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:13485-59-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct Description Product Name L-Alanyl-L-proline CAS No. 13485-59-1 Appearance White powder Assay ≥99% Capacity 200mt/year Min.packing 100gram Applicati
Cas:13485-59-1
Min.Order:1 Gram
FOB Price: $12.0
Type:Lab/Research institutions
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Cas:13485-59-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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Cas:13485-59-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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Cas:13485-59-1
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
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Min.Order:1 Kilogram
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Cas:13485-59-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Cas:13485-59-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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Cas:13485-59-1
Min.Order:0 Metric Ton
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J&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
L-Alanyl-L-prolineAppearance:powder Storage:keep in dry and ventilated Package:according to customers' requirements Application:13485-59-1 Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to you
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factory?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:13485-59-1
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:13485-59-1
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
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Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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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:13485-59-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryThe process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai
Cas:13485-59-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHigh purity, high success rate, short cycle and moderate priceAppearance:White powder solid Storage:Negative 20 degrees Celsius Package:5mg, 10mg 100mg, 1gram Application:Applied to various scientific research
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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N-benzyloxycarbonyl-L-alanyl-L-proline
L-alanyl-L-proline
Conditions | Yield |
---|---|
With acetic acid; 10% palladium on active carbon In methanol for 2h; Hydrogenation; | 98% |
With hydrogen; palladium on activated charcoal In sodium hydroxide |
(S)-1-((S)-2-Phosphonoamino-propionyl)-pyrrolidine-2-carboxylic acid
L-alanyl-L-proline
Conditions | Yield |
---|---|
With sodium chloride at 37℃; Rate constant; pH=7.5; |
Conditions | Yield |
---|---|
With potassium hydroxide; potassium carbonate In tetrahydrofuran; water at 5 - 10℃; for 0.25h; | 92 % Chromat. |
N-tert-butoxycarbonyl-L-alanyl-L-proline
L-alanyl-L-proline
Conditions | Yield |
---|---|
With methoxybenzene; trifluoroacetic acid | |
With hydrogenchloride In ethyl acetate | |
With trifluoroacetic acid In dichloromethane at 0℃; for 3h; | |
Multi-step reaction with 2 steps 1: N,O-bis-(trimethylsilyl)-acetamide / acetonitrile / 0.5 h / 20 °C 2: tetra(n-butyl)ammonium hydroxide; water / methanol; tert-butyl methyl ether / 12 h View Scheme |
L-proline
L-alanyl-L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: BOP; DIPEA / CH2Cl2 2: HCl / ethyl acetate View Scheme | |
Multi-step reaction with 2 steps 2: TFA, anisole View Scheme |
L-proline ethyl ester monohydrochloride
L-alanyl-L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 83 percent / ethyl acetate; dimethylformamide / 2 h / -10 - 20 °C 2: 85 percent / NaOH; HCl / methanol; CH2Cl2 / 3 h 3: 98 percent / acetic acid / 10 percent Pd/C / methanol / 2 h View Scheme |
L-alanyl-L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 85 percent / NaOH; HCl / methanol; CH2Cl2 / 3 h 2: 98 percent / acetic acid / 10 percent Pd/C / methanol / 2 h View Scheme |
Conditions | Yield |
---|---|
With nitrogen; palladium In ethanol | |
With nitrogen; palladium In ethanol |
1-pyruvyl-L-proline
L-alanyl-L-proline
Conditions | Yield |
---|---|
With hydrogenchloride; nitrogen; hydroxylamine hydrochloride; sodium acetate; palladium hydroxide-on-carbon In ethanol; water | |
With hydrogenchloride; nitrogen; hydroxylamine hydrochloride; sodium acetate; palladium hydroxide-on-carbon In ethanol; water |
Fmoc-Ala-Pro-OH
L-alanyl-L-proline
Conditions | Yield |
---|---|
With piperidine In N,N-dimethyl-formamide for 0.5h; |
methyl (2S)-pyrrolidine carboxylate
L-alanyl-L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 0.25 h / 0 °C 1.2: 24 h 2.1: lithium hydroxide / tetrahydrofuran; water / 5 h / 0 °C 3.1: trifluoroacetic acid / dichloromethane / 3 h / 0 °C View Scheme |
L-alanyl-L-proline
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydroxide; water In methanol; tert-butyl methyl ether for 12h; |
L-alanyl-L-proline
p-toluenesulfonyl chloride
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; aqueous sodium hydroxide (10 ml)-dioxane; water | 95.8% |
L-alanyl-L-proline
Conditions | Yield |
---|---|
With HEPES buffer; sodium chloride; calcium chloride; clostripain (EC 3.4.22.8) In water; N,N-dimethyl-formamide at 25℃; pH=8.0; Acylation; | 93% |
L-alanyl-L-proline
Conditions | Yield |
---|---|
With HEPES buffer; sodium chloride; calcium chloride; clostripain (EC 3.4.22.8) In water; N,N-dimethyl-formamide at 25℃; pH=8.0; Acylation; | 91% |
ethanol
L-alanyl-L-proline
L-alanyl-L-proline ethyl ester hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride for 2h; Heating; | 90% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 35℃; for 8h; | 81.39% |
Conditions | Yield |
---|---|
With sodium methylate In N,N-dimethyl-formamide for 70h; Ambient temperature; | 72% |
L-alanyl-L-proline
Ethyl 4-(β-indolyl)-2-ketobutyrate
N-[1-ethoxycarbonyl-3-(3-indolyl)propyl]-L-alanyl-L-proline
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol at 25℃; under 2068.6 Torr; | 70% |
2-oxo-4-phenylbutanoic acid ethyl ester
L-alanyl-L-proline
enalapril
Conditions | Yield |
---|---|
With hydrogen In ethanol at 45℃; under 735.074 - 772.577 Torr; Catalytic behavior; Kinetics; Solvent; Reagent/catalyst; | 70% |
L-alanyl-L-proline
(E)-ethyl-2-oxo-4-phenylbut-3-enoate
enalapril
Conditions | Yield |
---|---|
With 4 A molecular sieve; hydrogen; triethylamine; palladium In ethanol at 20℃; for 44h; | 65% |
Conditions | Yield |
---|---|
In methanol for 1h; | 64% |
Conditions | Yield |
---|---|
In methanol for 1h; | 62.35% |
L-alanyl-L-proline
Conditions | Yield |
---|---|
With sodium carbonate In water; acetonitrile for 2h; Heating; | 40% |
L-alanyl-L-proline
2-phenyl-4-(5-ethoxycarbonyl-2-methylthio-4-pyrimidinylamino)methylene-5(4H)-oxazolone
Conditions | Yield |
---|---|
With sodium carbonate In water; acetonitrile for 2h; Heating; | 39% |
L-alanyl-L-proline
2-phenyl-4-(4-chloro-6-methyl-2-pyrimidinylamino)methylene-5(4H)-oxazolone
Conditions | Yield |
---|---|
With sodium carbonate In water; acetonitrile for 2h; Heating; | 36% |
trimethylsilyl cyanide
L-alanyl-L-proline
tert-butoxycarbonyl-D-prolinal
Conditions | Yield |
---|---|
With ammonium chloride In methanol at 25℃; for 36h; | 36% |
L-alanyl-L-proline
Conditions | Yield |
---|---|
In acetic anhydride for 2.5h; Cyclization; Heating; | 33% |
3-phenyl-propionaldehyde
L-alanyl-L-proline
potassium cyanide
(S)-1-[(S)-2-(1-Cyano-3-phenyl-propylamino)-propionyl]-pyrrolidine-2-carboxylic acid
Conditions | Yield |
---|---|
With acetic acid In methanol |
Conditions | Yield |
---|---|
With acetic acid In methanol for 48h; |
Conditions | Yield |
---|---|
With acetic acid In methanol for 48h; |
Conditions | Yield |
---|---|
With acetic acid In methanol for 48h; | |
In methanol for 72h; |
N-tert.butyloxycarbonyl-alanine pentafluorophenyl ester
L-alanyl-L-proline
N-tert-butyloxycarbonyl-alanyl-alanyl-proline
Conditions | Yield |
---|---|
In 1,4-dioxane for 24h; |
2-oxo-4-phenylbutanoic acid ethyl ester
L-alanyl-L-proline
A
enalapril
B
enalapril
Conditions | Yield |
---|---|
nickel Product distribution; var. catalysts and reducing agents, diastereomeric ratio; | |
With 3 A molecular sieve; hydrogen; nickel In ethanol at 23 - 28℃; under 2068.6 Torr; for 18h; Title compound not separated from byproducts; | |
With potassium fluoride; 3 A molecular sieve; hydrogen; acetic acid; nickel In ethanol at 22℃; under 760 Torr; for 18h; Yield given; Yields of byproduct given; |
2-oxo-4-phenylbutanoic acid ethyl ester
L-alanyl-L-proline
(S)-1-{(S)-2-[1-Ethoxycarbonyl-3-phenyl-prop-(E)-ylideneamino]-propionyl}-pyrrolidine-2-carboxylic acid
Conditions | Yield |
---|---|
With 4 A molecular sieve In ethanol |
Conditions | Yield |
---|---|
In methanol for 96h; |
L-alanyl-L-proline
Boc-L-phenylalaninal
potassium cyanide
(S)-1-[(S)-2-((S)-2-tert-Butoxycarbonylamino-1-cyano-3-phenyl-propylamino)-propionyl]-pyrrolidine-2-carboxylic acid
Conditions | Yield |
---|---|
With acetic acid In methanol for 72h; |
L-alanyl-L-proline
potassium cyanide
3-[(tert-butoxycarbonyl)amino]-4-phenylbutanaldehyde
Conditions | Yield |
---|---|
With acetic acid In methanol for 48h; |
L-alanyl-L-proline
potassium cyanide
(3S)-3-benzamido-4-phenylbutanal
Conditions | Yield |
---|---|
With acetic acid In methanol for 72h; |
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