DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:1946-82-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:biochemical intermediate Transporta
Cas:1946-82-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:1946-82-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:1946-82-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH 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
Cas:1946-82-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur 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
Cas:1946-82-3
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
Cas:1946-82-3
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ
Cas:1946-82-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
AC-LYS-OH CAS:1946-82-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, s
Cas:1946-82-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:1946-82-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryPRODUCT DETAILS
Cas:1946-82-3
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiry1. 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 s
Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008, production and quality managemen
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:1946-82-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:1946-82-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:1946-82-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:1946-82-3
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:1946-82-3
Min.Order:1 Kilogram
FOB Price: $20.0
Type:Lab/Research institutions
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:1946-82-3
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:1946-82-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle
Cas:1946-82-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:1946-82-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:1946-82-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:1946-82-3
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:1946-82-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Conditions | Yield |
---|---|
In water for 0.0666667h; Irradiation; | 75% |
With ammonium bicarbonate In methanol at 20℃; for 3h; |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol; water | |
With hydrogen; palladium on activated charcoal In ethanol | |
With hydrogen; palladium In ethanol; acetic acid | |
With hydrogen; acetic acid; palladium on activated charcoal In methanol; water Yield given; |
Conditions | Yield |
---|---|
In water-d2 at 25℃; Equilibrium constant; effect of the pH; |
lysine acetylsalicylate
A
L-lysine
B
H-Lys(acetyl)-OH
C
N-Ac-L-Lys-OH
D
Nα,Nε-diacetyl-L-lysine
E
salicylic acid
F
aspirin
Conditions | Yield |
---|---|
In water at 23℃; Rate constant; pH 2.0 - 10.0; |
L-lysine
aspirin
A
H-Lys(acetyl)-OH
B
N-Ac-L-Lys-OH
C
lysine acetylsalicylate
D
Nα,Nε-diacetyl-L-lysine
E
salicylic acid
Conditions | Yield |
---|---|
In water at 23℃; Rate constant; Product distribution; pH 2.0 - 10.0; |
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
With ethanol; acetic acid Durch katalytische Hydrogenolyse; |
A
N-Ac-L-Lys-OH
B
α,β-D-ribofuranose-5-phophate disodium salt
Conditions | Yield |
---|---|
In water-d2 at 37℃; pH=10.5; Equilibrium constant; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: CuCO3, 2 N aq. NaOH 2: aq. NaOH / 1 h 3: H2 / Pd / aq. ethanol; acetic acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. NaOH / 1 h 2: H2 / Pd / aq. ethanol; acetic acid View Scheme |
Conditions | Yield |
---|---|
Stage #1: Fmoc-Lys-OH With dmap In N,N-dimethyl-formamide at 20℃; for 2h; Wang resin; Inert atmosphere; Stage #2: acetic acid With ammonium bicarbonate In methanol at 20℃; for 3h; Stage #3: With piperidine; trifluoroacetic acid In N,N-dimethyl-formamide at 20℃; Inert atmosphere; |
N2-acetyl-N6-(tert-butyloxycarbonyl)-L-lysine
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dicyclohexyl-carbodiimide; N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 2 h / 0 - 20 °C / Inert atmosphere 2: hydrogenchloride / 1,4-dioxane / 1.5 h / 0 - 20 °C 3: trypsin / water / Enzymatic reaction View Scheme |
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane / 1.5 h / 0 - 20 °C 2: trypsin / water / Enzymatic reaction View Scheme |
Conditions | Yield |
---|---|
With trypsin In water Enzymatic reaction; |
L-leucine
L-isoleucine
N-Ac-L-Lys-OH
malonic acid
L-valinal
Conditions | Yield |
---|---|
Stage #1: L-valinal With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide Stage #2: With piperidine for 0.166667h; Microwave irradiation; Stage #3: L-leucine; L-isoleucine; N-Ac-L-Lys-OH; malonic acid; Fmoc-Trp(PG)-OH; Fmoc-Asn(PG)-OH; Fmoc-Ser(PG)-OH; Fmoc-Asp(PG)-OH Further stages; | 98% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water at 80℃; for 1h; | 90% |
N-Ac-L-Lys-OH
N-(fluoren-9-ylmethoxycarbonyl)glycine
N-(9-fluorenylmethoxycarbonyl)-D-alanine
Conditions | Yield |
---|---|
Stage #1: C18H16NO3Pol With piperidine 2-chlorotrityl chloride resin; Stage #2: N-(9-fluorenylmethoxycarbonyl)-D-alanine With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine 2-chlorotrityl chloride resin; Stage #3: N-Ac-L-Lys-OH; N-(fluoren-9-ylmethoxycarbonyl)glycine Further stages; | 80% |
Conditions | Yield |
---|---|
at 37℃; pH=7.3; PBS buffer; | 75% |
N-Ac-L-Lys-OH
N-[(3-nitro-2-methylphenyl)carbamoyl]valine
Conditions | Yield |
---|---|
at 80℃; for 3h; | 72% |
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
at 80℃; for 3h; | 66% |
tert-butyl N-{2-[(2,5-dioxopyrrolidin-1-yl)oxy]-2-oxoethyl}carbamate
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; aq. phosphate buffer at 20℃; for 16h; Reagent/catalyst; | 66% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 16h; | 63.2% |
With triethylamine In N,N-dimethyl-formamide at 20℃; for 16h; | 1.5 g |
carbon disulfide
N-Ac-L-Lys-OH
3-chloro-5-(methylsulfonyloxy)pentan-2-one
Conditions | Yield |
---|---|
With potassium hydroxide In methanol 1.) 0 deg C, 1 h, 2.) room temperature, 2 h; | 62% |
N-Ac-L-Lys-OH
2-(3,4-dihydroxyphenyl)-2-hydroxyacetaldehyde
Conditions | Yield |
---|---|
In water at 40℃; for 18h; Inert atmosphere; | 55% |
N-Ac-L-Lys-OH
2-methyl-5-nitrophenyl isocyanate
Conditions | Yield |
---|---|
at 80℃; for 3h; | 51% |
Conditions | Yield |
---|---|
Stage #1: N-Ac-L-Lys-OH; Glyoxilic acid With sodium hydroxide In water pH=8.7; Stage #2: With palladium 10% on activated carbon; hydrogen In water under 3800.26 Torr; for 24h; Stage #3: With hydrogenchloride; water at 110℃; for 3h; | 46% |
cis-butenedial
N-Ac-L-Lys-OH
sodium thiomethoxide
S-[1-(5-acetylamino-5-carboxypentyl)-1H-pyrrol-3-yl]thiomethane
Conditions | Yield |
---|---|
Stage #1: cis-butenedial; sodium thiomethoxide With sodium phosphate at 37℃; for 0.416667h; pH=7.4; Stage #2: N-Ac-L-Lys-OH for 15h; | 43% |
Conditions | Yield |
---|---|
In water Product distribution; various pH; further amino acids; | A 40% B 20% |
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
In methanol; water at 20℃; for 2h; Michael addition; | 39% |
N-Ac-L-Lys-OH
3-nitro-4-methylphenyl isocyanate
Conditions | Yield |
---|---|
at 80℃; for 3h; | 35% |
N-Ac-L-Lys-OH
di-tert-butyl dicarbonate
N2-acetyl-N6-(tert-butyloxycarbonyl)-L-lysine
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; water at -10 - 0℃; for 4h; pH=11; | 32.5% |
Conditions | Yield |
---|---|
In aq. phosphate buffer; acetonitrile at 20 - 37℃; for 23h; pH=7.4; | A 21% B 28% |
Conditions | Yield |
---|---|
at 50℃; for 168h; pH=7.4; Michael addition; aq. phosphate buffer; | A 25% B 27% C 7% |
Conditions | Yield |
---|---|
at 50℃; for 168h; pH=7.4; Michael addition; aq. phosphate buffer; | A 21% B 4% |
Conditions | Yield |
---|---|
In water-d2 at 25℃; for 144h; | 20% |
In water-d2 at 25℃; Equilibrium constant; effect of the pH; |
N-Ac-L-Lys-OH
1-(2-chloroethyl)-1-nitroso-3-(3-pyridylmethyl)urea Narom-oxide
1-(5-acetylamino-5-carboxy-1-pentamethylene)-3-(3-pyridylmethyl)urea Narom-oxide sodium salt
Conditions | Yield |
---|---|
With sodium hydroxide at 0℃; for 2h; | 18% |
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 60℃; for 20h; pH=8; Inert atmosphere; | 11% |
Conditions | Yield |
---|---|
With potassium carbonate In methanol at 20℃; for 16h; | 10% |
Conditions | Yield |
---|---|
With phosphate buffer at 70℃; for 17h; pH=7.4; Maillard reaction; | 4% |
N-Ac-L-Lys-OH
1-chloro-2,4-dinitro-benzene
N2-acetyl-N6-(2,4-dinitro-phenyl)-L-lysine
Conditions | Yield |
---|---|
With ethanol; sodium hydrogencarbonate |
Conditions | Yield |
---|---|
With water; hydrogen; palladium on activated charcoal |
N-Ac-L-Lys-OH
Thioctic acid
Nα-Acetyl-Nε-dihydrolipoyl-L-lysin
Conditions | Yield |
---|---|
(i) ClCO2iBu, Et3N, THF, (ii) /BRN= 1726281/, NaOH, (iii) NaBH4; Multistep reaction; |
N-Ac-L-Lys-OH
ethyl 2-acetamidoacrylate
Nε-(2-Acetamido-2-ethoxycarbonyl-ethyl)-Nα-acetyl-L-lysin
Conditions | Yield |
---|---|
(i) aq. NaOH, (ii) ion-exchange resin + form>; Multistep reaction; |
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