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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

L-Alanine Manufacturer/High quality/Best price/In stock

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Antimex Chemical Limied

ProName: L-Alanine Manufacturer/High quality/Be... CasNo: 56-41-7 Molecular Formula: C3H7NO2 Appearance: White crystalline powder Application: It is an important raw material and in... DeliveryTime: prompt PackAge: accord

L-Alanine

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $2.6

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

L-alanine

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

L-Alanine Chemical Properties Melting point 314.5 °C alpha 14.5 º (c=10,6N HCl,dry sub.) Boiling point 212.9±23.0 °C(Predicted) density 1,432 g/cm3 FEMA 3818 | DL-ALANINE refractive index 1.4650 (estimate)

L-Alanine

Cas:56-41-7

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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Wuxi TAA Chemical Industry Co.,LTD.

Wuxi TAA Chemical offer High quality L-Alanine 1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international stand

High quality L-Alanine for hot sale/CAS 56-41-7

Cas:56-41-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

L-Alanine CAS NO.56-41-7

Cas:56-41-7

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Greenutra Resource Inc

Appearance:White crystalline powder Storage:Store in a cool dry place, avoiding sunlight directly Package:Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum Application:Nutritional health products and food additives Transp

L-Alanine

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $26.0 / 90.0

Type:Trading Company

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White crystals or crystalline powder Conforms Loss on drying

High purity L-Alanine with high quality cas:56-41-7

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $6.0 / 20.0

Type:Manufacturers

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality L-Alanine supplier in China

Cas:56-41-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

Xi'an Kono Chem Co., Ltd., founded in 2014, is a holding enterprise of Hongkong Pioneer Biotech Group. It is an export-oriented manufacturing enterprise supported by the Ministry of Commerce. Kono Chem is located in Xi'an, Shaanxi Province,

L-Alanine Powder CAS 56-41-7

Cas:56-41-7

Min.Order:25 Kilogram

FOB Price: $2.5 / 3.0

Type:Other

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Jinan Finer Chemical Co., Ltd

Product description: Product name L-Alanine CAS number 56-41-7 Assay ≥98% Appearance White crystalline powder Capacity 100mt/year Application In food and beverage, it is used

L-Alanine

Cas:56-41-7

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

L (+) Choline Bitartrate

Cas:56-41-7

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for L-Alanine Cas 56-41-7 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:Store at RT Package:1kg/foil bag, 25kg/drum or as you requ

Wholesale high quality L-Alanine Cas 56-41-7 with low price top purity

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $45.0

Type:Trading Company

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Hefei TNJ chemical industry co.,ltd

L-Alanine 1.Cas no.: 56-41-7 2.White crystalline powder 3.Assay (C3H7NO2),%(on dry matter) 98.5~101.0 % Quick detail: CAS No.: 56-41-7 Other Names:

L-Alanine factory

Cas:56-41-7

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply L-alanine

Cas:56-41-7

Min.Order:1

Negotiable

Type:Other

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Baoding Faithful Industry Co., Ltd.

Sales: 1.24hours to reply your E-mail 2.Market information trend share with customers Suggestion for purchase decision Reputation: 1.Implementing contract terms strictly 2.Timely solve any discrepancy or goods claims Take our responsibility for loss

L-Alanine

Cas:56-41-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% L-Alanine 56-41-7 ISO Producer

Cas:56-41-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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shanghai Tauto Biotech Co., Ltd

20-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2008 quality management system Leader Supplier of Botanical Reference Materials in China

L-Alanine

Cas:56-41-7

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

L-Alanine

Cas:56-41-7

Min.Order:10 Metric Ton

Negotiable

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

L-Alanine

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Shanxi Zorui Biotechnology Co.Ltd.

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

L-Alanine Powder Amino Acid Powder Alanine CAS 56-41-7

Cas:56-41-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Alanine

Cas:56-41-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

L-Alanine CAS 56-41-7 Ala L-2-Aminopropanoic acid CAS no 56-41-7 2-Aminopropanoic acid L-Alanine Manufacturer High quality Best price In stock factory CAS 56-41-7 L-Alanine COA TDS price MSDS highly quality and immedaite delivery L-Al

L-Alanine CAS 56-41-7 Ala L-2-Aminopropanoic acid CAS no 56-41-7 2-Aminopropanoic acid

Cas:56-41-7

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:L-Alanine The alias:H-Ala-OH,L-2-Aminopropionic Acid,L-alanine-12C3; 2- Aminopropanoic Acid CAS NO:56-41-7 Molecular formula:C3H7NO2 Molecular weight:89.09 Product Quality 12 years of chemical raw materials Mature operation of the indust

L-Alanine/CAS:56-41-7 /Chinese manufacturers high-quality

Cas:56-41-7

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Leader Biochemical Group

PRODUCT DETAILS Product Name L-Alanine(Food-grade) Molecular formula C3H7NO2 CAS No. 56-41-7 EINECS No. 200-273-8

China Biggest Factory manufacturer supply L-Alanine CAS 56-41-7

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of

L-Alanine Manufacturer

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

L-Alanine Basic information Product Name: L-Alanine Synonyms: (S)-2-Aminopropanoic acid;(s)-2-aminopropanoicacid;(S)-2-Aminopropansαure;(S)-2-Aminopropionsαure;2-Aminopropano

TIANFU-CHEM CAS:56-41-7 L-Alanine

Cas:56-41-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

L-Alanine CAS: 56-41-7

Cas:56-41-7

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Top Purity CAS 56-41-7 with high-quality service

Cas:56-41-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

L-alanine (medicine, food grade)

Cas:56-41-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Synthetic route

N-carbamoyl-DL-alanine
77340-50-2

N-carbamoyl-DL-alanine

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With NH4Cl-NH4OH buffer pH 8.5; nickel dichloride at 60℃; for 24h; N-carbamyl-L-amino acid aminohydrolase;100%
With sodium phosphate buffer; N-carmamyl-L-amino acid aminohydrolase of Pseudomonas sp. strain NS671; water; manganese(II) at 30℃; for 0.5h; Product distribution;18.1 mmol
L-N-Boc-Ala
15761-38-3

L-N-Boc-Ala

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With water at 170℃; for 0.05h; Microwave irradiation;100%
With water at 150℃; for 2h; Subcritical conditions;100%
With tetradecyl(trihexyl)phosphonium bistriflamide; trifluoroacetic acid at 130℃; for 0.116667h; Ionic liquid;98%
sodium pyruvate
113-24-6

sodium pyruvate

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With sodium formate; ammonium chloride; NADH In aq. phosphate buffer at 25℃; for 6h; pH=8.0; Kinetics; Reagent/catalyst; Green chemistry; Enzymatic reaction;100%
With zinc(II) perchlorate; (R)-15-amino-methyl-14-hydroxy-5,5-dimethyl-2,8-dithia<9>(2,5)pyridinophane In methanol for 24h; Ambient temperature;72%
Proc-Ala-OH
220930-89-2

Proc-Ala-OH

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With resin bound tetrathiomolybdate In methanol at 28℃; for 1.5h; ultrasonic bath;100%
Conditions
ConditionsYield
With hydrogenchloride pH=6.5; pH-value;100%
(S)-N-(tert-butoxycarbonyl)alanine methyl ester
28875-17-4

(S)-N-(tert-butoxycarbonyl)alanine methyl ester

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With water at 100℃; for 4h;99%
(S)-2-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphorylamino]propionic acid isopropyl ester
1256490-52-4

(S)-2-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphorylamino]propionic acid isopropyl ester

A

L-alanin
56-41-7

L-alanin

B

2,3,4,5,6-pentafluorophenol
771-61-9

2,3,4,5,6-pentafluorophenol

C

phenol
108-95-2

phenol

Conditions
ConditionsYield
With sodium hydroxide In methanol; water at 25 - 60℃; for 4h; Reagent/catalyst; Temperature; Solvent;A 94.2%
B 95.7%
C 98.2%
(2S,5S)-N-<(S)-N-bis(methylthio)methylenealanyl>-2,5-bis(methoxymethoxymethyl)pyrrolidine
108437-91-8

(2S,5S)-N-<(S)-N-bis(methylthio)methylenealanyl>-2,5-bis(methoxymethoxymethyl)pyrrolidine

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With hydrogenchloride for 4h; Heating;97%
L-Cysteine
52-90-4

L-Cysteine

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate; triethyl phosphite In aq. phosphate buffer; acetonitrile at 20℃; for 0.5h; pH=6.5; Catalytic behavior; Solvent; Reagent/catalyst; Irradiation;96%
With tris(2,2'-bipyridyl)ruthenium dichloride; trisodium tris(3-sulfophenyl)phosphine In water at 20℃; for 16h; Inert atmosphere; Irradiation;84%
With triethyl borane; triethyl phosphite 1.) THF, CH3CN, RT, 90 min, 2.) THF, CH3CN, RT, irradiation, 6.5 h; Multistep reaction;
With nickel In water at 60℃; for 0.5h; Product distribution; desulfurization;
rac-Ala-OH
302-72-7

rac-Ala-OH

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
In water at 37℃; for 10h; NADH, ammonium chloride, sodium formate, D-amino acid oxidase, catalase, leucine dehydrogenase, formate dehydrogenase, Tris-HCl buffer, pH 8.5;95%
optische Spaltung;
With D-amino acid oxide ase-substance
N-Cbz-Ala
1142-20-7

N-Cbz-Ala

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With hydrogen; K3[Co(CN)5] In methanol at 20℃; for 3h;94%
With hydrogen; hydroxyapatite-bound Pd In methanol at 40℃; under 760 Torr; for 1.5h; Product distribution; Further Variations:; Catalysts;92%
at 35℃; for 0.0833333h; Rate constant; pH 6.0; amino acid urethane hydrolase from Streptococcus faecalis;
Boc-Ala-Merrifield resin

Boc-Ala-Merrifield resin

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With dimethyl ether-poly(hydrogen fluoride) at 0℃; for 1h;94%
H-Ala-OBzl
17831-01-5

H-Ala-OBzl

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With hydrogen; K3[Co(CN)5] In methanol at 20℃; for 3h;92%
at 25℃; for 0.833333h; enzyme alcalase from Bacillus licheniforms; pH 8.2;
With E. coli BL21 Star (DE3) S30 extract In aq. buffer at 37℃; for 6h; pH=7.5;
C3H7NO2*H3N*ClH

C3H7NO2*H3N*ClH

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With ruthenium nanoparticles dispersed in a polyvinylpyrrolidone matrix; amberlyst A-21 In methanol; dichloromethane92%
hexan-1-amine
111-26-2

hexan-1-amine

(S)-2-(3,5-Dinitro-4-oxo-4H-pyridin-1-yl)-propionic acid
78641-65-3

(S)-2-(3,5-Dinitro-4-oxo-4H-pyridin-1-yl)-propionic acid

A

L-alanin
56-41-7

L-alanin

B

1-hexyl-3,5-dinitro-4-pyridone
74197-48-1

1-hexyl-3,5-dinitro-4-pyridone

Conditions
ConditionsYield
In pyridine for 1.5h; Product distribution;A 91.7%
B n/a
2-oxo-propionic acid
127-17-3

2-oxo-propionic acid

A

L-alanin
56-41-7

L-alanin

B

D-Alanine
338-69-2

D-Alanine

Conditions
ConditionsYield
With CC10H14NOSCH2CH2CH3N(CH3)2 (5); zinc diacetate In methanol at 30℃; Product distribution; pH 4.00; other reagents;A 9%
B 91%
With 5-((3-(dimethylamino)propyl)thio)-4-(aminomethyl)-3-hydroxyl-5,6,7,8-tetraquinoline In methanol at 30℃; Product distribution; stereoselective transamination at pH=4.00, various reagents and pH;A 7 % Chromat.
B 93 % Chromat.
With ethylenediaminetetraacetic acid; D-(R)-phenylalanine at 20℃; for 24h; pH=8; Product distribution; Further Variations:; Reagents; transamination;
(3S,5S)-3-Methyl-5-phenyl-morpholin-2-one

(3S,5S)-3-Methyl-5-phenyl-morpholin-2-one

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With hydrogen; trifluoroacetic acid; palladium dihydroxide In methanol; water under 3750.3 Torr; for 24h;91%
L-cystine
56-89-3

L-cystine

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With triethyl borane; tributylphosphine; sodium hydrogencarbonate; triethyl phosphite In propan-1-ol for 36h; Ambient temperature; Irradiation;90%
With tris(2-carboxyethyl)phosphine; [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate In aq. phosphate buffer; acetonitrile at 37℃; for 1h; pH=6.5; Temperature; Inert atmosphere; Schlenk technique; Sealed tube;85%
With water; nickel at 45℃;
With nickel In water at 60℃; for 0.5h; Product distribution; desulfurization;
(3S,6S)-1,4-N,N-((S)-1-phenyleth-1-yl)-3,6-dimethylpiperazine-2,5-dione
143746-60-5

(3S,6S)-1,4-N,N-((S)-1-phenyleth-1-yl)-3,6-dimethylpiperazine-2,5-dione

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With hydrogen iodide for 1h; Heating;90%
C13H19BN2O2

C13H19BN2O2

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With acetic acid Hydrolysis;90%
L-cystine dimethyl ester
1069-29-0

L-cystine dimethyl ester

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With triethyl borane; tributylphosphine; sodium hydrogencarbonate; triethyl phosphite In propan-1-ol for 36h; Ambient temperature; Irradiation;88%
(S)-2-<(R)-2-hydroxy-1-phenylethylamino>propanoic acid
145058-00-0

(S)-2-<(R)-2-hydroxy-1-phenylethylamino>propanoic acid

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With formic acid; palladium In methanol; water for 168h; Ambient temperature;86%
(2S,4'S)-2-(2'-oxo-4'-phenyloxazolidin-3'-yl)propanoic acid

(2S,4'S)-2-(2'-oxo-4'-phenyloxazolidin-3'-yl)propanoic acid

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With ammonia; lithium In tetrahydrofuran; tert-butyl alcohol at -70℃; for 0.0833333h; Elimination; Birch-Evans method;84%
(1S)-1-(furan-2-yl)ethanamine
27948-38-5

(1S)-1-(furan-2-yl)ethanamine

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With ozone In methanol at -78℃; for 0.25h;82%
p-methoxybenzyloxycarbonyl-Phe-OMe
97985-98-3

p-methoxybenzyloxycarbonyl-Phe-OMe

α-alanine propyl ester

α-alanine propyl ester

A

L-alanin
56-41-7

L-alanin

B

Moz-Phe-D-Ala-O(nPr)

Moz-Phe-D-Ala-O(nPr)

Conditions
ConditionsYield
Stage #1: α-alanine propyl ester With Alcalase; water In tert-butyl alcohol at 25℃; pH=8.5; kinetic resolution;
Stage #2: p-methoxybenzyloxycarbonyl-Phe-OMe With Alcalase In tert-butyl alcohol Condensation;
A n/a
B 81%

A

L-alanin
56-41-7

L-alanin

B

D-Alanine
338-69-2

D-Alanine

C

D-norvaline
2013-12-9

D-norvaline

D

L-Norvaline
6600-40-4

L-Norvaline

Conditions
ConditionsYield
With (S)-1-(N,N-dimethylaminomethyl)-2-formylcymantrene; sodium methylate; copper (I) acetate for 1h; Ambient temperature;A 78.31%
B 21.69%
C 60.57%
D 39.43%
With (S)-1-(N,N-dimethylaminomethyl)-2-formylcymantrene; sodium methylate; copper (I) acetate for 3h; Ambient temperature;A 76.83%
B 23.15%
C 73.8%
D 26.2%
With (R)-1-(N,N-dimethylaminomethyl)-2-formylcymantrene; sodium methylate; copper (I) acetate for 1h; Ambient temperature;A 26.8%
B 73.2%
C 42.16%
D 57.84%
With (R)-1-(N,N-dimethylaminomethyl)-2-formylcymantrene; sodium methylate; copper (I) acetate for 1h; Ambient temperature;A 26.8%
B 73.2%
C 42.16%
D 57.84%
(2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carboxylic acid ((S)-1-carbamoyl-ethyl)-amide
137910-12-4

(2R,5R)-2,5-Bis-methoxymethyl-pyrrolidine-1-carboxylic acid ((S)-1-carbamoyl-ethyl)-amide

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With hydrogenchloride Heating;78%
methanol
67-56-1

methanol

L-tyrosyl-L-alanine
730-08-5

L-tyrosyl-L-alanine

A

benzyl methyl ether
538-86-3

benzyl methyl ether

B

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With potassium hydroxide; [bis(acetoxy)iodo]benzene at 0 - 5℃; for 1.5h;A 71%
B n/a
(S)-Alaninol
2749-11-3

(S)-Alaninol

L-alanin
56-41-7

L-alanin

Conditions
ConditionsYield
With (6-di-tert-butylphosphinomethyl-2,2’-bipyridyl)Ru(CO)HCl; sodium hydroxide In 1,4-dioxane; water at 20℃;71%
methanol
67-56-1

methanol

L-alanin
56-41-7

L-alanin

L-Alanine methyl ester
10065-72-2

L-Alanine methyl ester

Conditions
ConditionsYield
With thionyl chloride at 20℃; for 48h; Reflux;100%
Stage #1: methanol With thionyl chloride at 0℃; for 0.166667h;
Stage #2: L-alanin at 20℃; for 12h;
97%
With thionyl chloride at 8 - 10℃; Reflux;96.68%
L-alanin
56-41-7

L-alanin

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

N-ethoxycarbonyl-L-alanine
16639-86-4

N-ethoxycarbonyl-L-alanine

Conditions
ConditionsYield
With sodium hydroxide at 15℃; for 1h; pH=9;100%
With sodium hydrogencarbonate In water at 20℃; for 24h;94%
With sodium hydroxide for 2h; Ambient temperature; pH=9-10;91%
L-alanin
56-41-7

L-alanin

benzyl chloroformate
501-53-1

benzyl chloroformate

N-Cbz-Ala
1142-20-7

N-Cbz-Ala

Conditions
ConditionsYield
With sodium hydroxide In water at 0 - 20℃;100%
With sodium hydroxide In water at 0 - 20℃; for 5h;99%
With sodium carbonate In water at 0 - 20℃; for 24h;98%
formaldehyd
50-00-0

formaldehyd

L-alanin
56-41-7

L-alanin

N,N-dimethyl-L-alanine
2812-31-9

N,N-dimethyl-L-alanine

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In ethanol at 20℃; for 20h;100%
With 10 mol% palladium on carbon; hydrogen In water at 20℃; under 760.051 Torr; for 36.5h; Reflux;99%
With sodium dihydrogenphosphate; zinc at 30℃; for 20h;92%
ethanol
64-17-5

ethanol

L-alanin
56-41-7

L-alanin

L-Alanine ethyl ester
3082-75-5

L-Alanine ethyl ester

Conditions
ConditionsYield
With thionyl chloride100%
With thionyl chloride
With hydrogenchloride
methanol
67-56-1

methanol

L-alanin
56-41-7

L-alanin

L-alanine methyl ester hydrochloride
2491-20-5

L-alanine methyl ester hydrochloride

Conditions
ConditionsYield
Stage #1: methanol With thionyl chloride at -15 - 0℃;
Stage #2: L-alanin for 3h; Reflux;
100%
With thionyl chloride at -20 - 22℃; for 49h;100%
With thionyl chloride at 40℃; for 3.5h;99%
ethanol
64-17-5

ethanol

L-alanin
56-41-7

L-alanin

(S)-alanine ethyl ester hydrochloride
1115-59-9

(S)-alanine ethyl ester hydrochloride

Conditions
ConditionsYield
With thionyl chloride for 4h; Reflux;100%
With hydrogenchloride for 12h; Reflux;99%
With thionyl chloride99%
L-alanin
56-41-7

L-alanin

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

L-N-Boc-Ala
15761-38-3

L-N-Boc-Ala

Conditions
ConditionsYield
In 1,4-dioxane; water at 0 - 20℃; for 1h;100%
With sodium hydroxide In tetrahydrofuran; water at 20℃; for 17h;100%
With sodium hydroxide In tetrahydrofuran; water at 0 - 30℃; for 4.5h;98%
Conditions
ConditionsYield
With hydrogenchloride In water for 0.5h;100%
With hydrogenchloride In water
With hydrogenchloride In water at 20℃;
L-alanin
56-41-7

L-alanin

Allyl chloroformate
2937-50-0

Allyl chloroformate

N-allyloxycarbonyl-L-alanine
90508-28-4

N-allyloxycarbonyl-L-alanine

Conditions
ConditionsYield
With sodium hydroxide In water for 3h; Condensation;100%
With sodium hydroxide at 20℃; for 2h;99%
With sodium hydroxide at 0℃; for 1h;30%
L-alanin
56-41-7

L-alanin

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

benzyl alcohol
100-51-6

benzyl alcohol

L-alanine benzyl ester p-toluenesulfonate
42854-62-6

L-alanine benzyl ester p-toluenesulfonate

Conditions
ConditionsYield
In benzene for 10h; Reflux; Inert atmosphere;100%
at 50 - 62℃; under 15.0015 Torr; for 5.5h;98.6%
In cyclohexane; water for 4h; Dean-Stark; Reflux;92%
L-alanin
56-41-7

L-alanin

isopropyl alcohol
67-63-0

isopropyl alcohol

alanine isopropyl ester hydrochloride
39613-92-8, 62062-56-0, 62062-65-1

alanine isopropyl ester hydrochloride

Conditions
ConditionsYield
With hydrogenchloride at 80 - 85℃; for 4h; Inert atmosphere;100%
With hydrogenchloride at 80 - 85℃; for 4h;100%
With thionyl chloride at 0℃; Reflux;95%
L-alanin
56-41-7

L-alanin

1,4,5,8-naphthalenetetracarboxylic dianhydride
81-30-1

1,4,5,8-naphthalenetetracarboxylic dianhydride

(S)-2-[7-(1-carboxyethyl)-1,3,6,8-tetraoxo-3,6,7,8-tetrahydro-1H-benzo[lmn][3,8]phenanthrolin-2-yl]-propionic acid

(S)-2-[7-(1-carboxyethyl)-1,3,6,8-tetraoxo-3,6,7,8-tetrahydro-1H-benzo[lmn][3,8]phenanthrolin-2-yl]-propionic acid

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 110℃; for 13h;100%
With pyridine for 12h; Heating;91%
With acetic acid for 36h; Reflux;90%
1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethyl-piperidin-4-one
290821-85-1

1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethyl-piperidin-4-one

L-alanin
56-41-7

L-alanin

4-(1-carboxyethylamino)-1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethylpiperidine potassium salt

4-(1-carboxyethylamino)-1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethylpiperidine potassium salt

Conditions
ConditionsYield
With potassium hydroxide; hydrogen; platinum(IV) oxide In methanol at 60℃; under 2327.23 Torr; for 4h;100%
L-alanin
56-41-7

L-alanin

4-bromo-2-fluoronitrobenzene
321-23-3

4-bromo-2-fluoronitrobenzene

2-(5-bromo-2-nitrophenylamino)propionic acid
99548-52-4

2-(5-bromo-2-nitrophenylamino)propionic acid

Conditions
ConditionsYield
With potassium carbonate In ethanol; water100%
With potassium carbonate In ethanol; water100%
nickel(II) nitrate hexahydrate

nickel(II) nitrate hexahydrate

L-alanin
56-41-7

L-alanin

(S)-N-(2-benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide
96293-17-3, 105024-93-9, 105112-33-2

(S)-N-(2-benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide

((S)-2-N-(N-benzylprolyl)aminobenzophenone)(alanine) Ni(II) complex

((S)-2-N-(N-benzylprolyl)aminobenzophenone)(alanine) Ni(II) complex

Conditions
ConditionsYield
With sodium methylate In methanol Addn. of a soln. of MeONa within 5-10 min to a mixt. of alanine, ligand and Ni-compound, heated to 60°C, allowing the mixt. to stand 1-2 h.; neutralizing the hot soln. (AcOH), pouring the mixt. into water, filtration, washing (water), drying in air.;100%
L-alanin
56-41-7

L-alanin

L-alanine-18O2 hydrochloride

L-alanine-18O2 hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; 18O-labeled water In 1,4-dioxane at 100℃; for 48h; Sealed tube;100%
L-alanin
56-41-7

L-alanin

N-(allyloxycarbonyloxy)succinimide
135544-68-2

N-(allyloxycarbonyloxy)succinimide

N-allyloxycarbonyl-L-alanine
90508-28-4

N-allyloxycarbonyl-L-alanine

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran; water at 0 - 20℃;100%
L-alanin
56-41-7

L-alanin

L-alanine hydrochloride

L-alanine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; 18O-labeled water In 1,4-dioxane at 100℃; for 48h; Sealed tube;100%
L-alanin
56-41-7

L-alanin

chloroacetic acid
79-11-8

chloroacetic acid

L-glutamic acid N,N-diacetic acid tetra sodium salt

L-glutamic acid N,N-diacetic acid tetra sodium salt

Conditions
ConditionsYield
With potassium iodide; sodium hydroxide In water at 20 - 85℃; for 4.5h;99.83%
L-alanin
56-41-7

L-alanin

4-methyl-benzaldehyde
104-87-0

4-methyl-benzaldehyde

C11H13NO2

C11H13NO2

Conditions
ConditionsYield
In 1,2-dichloro-ethane for 4h; Reflux;99.8%
L-alanin
56-41-7

L-alanin

chloroacetic acid
79-11-8

chloroacetic acid

N,N-bis(carboxymethyl)-DL-alanine trisodium salt
164462-16-2

N,N-bis(carboxymethyl)-DL-alanine trisodium salt

Conditions
ConditionsYield
With sodium hydroxide In water at 87 - 90℃; for 1.5h; pH=10 - 10.5; Temperature; pH-value; Large scale;99.75%
phthalic anhydride
85-44-9

phthalic anhydride

L-alanin
56-41-7

L-alanin

Phth-L-Ala-OH
4192-28-3

Phth-L-Ala-OH

Conditions
ConditionsYield
In water for 0.5h; microwave irradiation;99%
at 140℃; for 0.166667h;98%
at 170℃; for 2.5h;94%
L-alanin
56-41-7

L-alanin

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine
35661-39-3

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

Conditions
ConditionsYield
With sodium carbonate In 1,4-dioxane; water at 20℃; for 18h;99%
With sodium carbonate In N,N-dimethyl-formamide for 0.166667h; Ambient temperature;96%
With sodium carbonate In 1,4-dioxane; water at 20℃; for 18h;
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