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Cas:7013-05-0
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inquiry(S)-(+)-4-AMINO-3-HYDROXYBUTANOIC ACIDCAS:7013-05-0 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 qual
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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
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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Zibo 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
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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
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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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inquiryBOC Sciences is committed to supplying cost-effective products and services. We provide GABOB (beta-hydroxy-GABA). GABOB, also known as γ-Amino-β-hydroxybutyric acid, β-hydroxy-γ-aminobutyric acid, β-hydroxy-GABA, is an a
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inquirybest seller Application:API
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiry(S)-4-AMINO-3-HYDROXYBUTANOIC ACID Application:(S)-4-AMINO-3-HYDROXYBUTANOIC ACID
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inquiry(S)-4-AMINO-3-HYDROXYBUTANOIC ACIDCASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
We are professional supplier in China for this product, we are dedicated to providing customers with the best quality, price, and service. Please feel free to send us inquiries.Appearance:Please contact us for product details Package:As per shipment
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Cas:7013-05-0
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inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
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inquiry(S)-4-AMINO-3-HYDROXYBUTANOIC ACIDAppearance:white to light yellow crystal powder Storage:Protected from light, stored hermetically and in a dry place Package:1g,5g,10g...more Application:organic synthesis Transportation:By express (Door to door) suc
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inquiry(-)-ethyl 3-cyano-3-hydroxypropionate
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With borane-THF; nickel dichloride In isopropyl alcohol for 2h; Ambient temperature; | 100% |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 1h; | 100% |
(S)-3-tert-Butoxy-4-tert-butoxycarbonylamino-butyric acid
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane for 16h; Ambient temperature; | 95% |
(2S,5R,6S)-2-(4-benzyloxycarbonyl-5,6-diphenyl-1,2,5,6-tetrahydro-4H-1,4-oxazin-2-yl)acetic acid
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogen; palladium dichloride In tetrahydrofuran; water at 75 - 80℃; under 6205.78 Torr; for 3h; | 93% |
With carboxylic acid; lithium; tert-butyl alcohol In tetrahydrofuran; ammonia at -78 - -33℃; for 0.833333h; Reduction; Birch reduction; | 81% |
(S)-4-(benzyl-benzyloxycarbonyl-amino)-3-benzyloxy-butyric acid
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In ethyl acetate under 760.051 Torr; for 12h; | 87% |
(S)-4-chloro-3-hydroxybutanamide
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
Stage #1: (S)-4-chloro-3-hydroxybutanamide With ammonium hydroxide at 20℃; for 18h; amination; Stage #2: With Amberlite IRA-120B (H+) Hydrolysis; | 80% |
4-<(Benzyloxycarbonyl)amino>-3-hydroxybutanoic acid
A
(S)-4-amino-3-hydroxybutanoic acid
B
(R)-4-Amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol; water for 0.5h; Ambient temperature; | A n/a B 79% |
With hydrogen; palladium on activated charcoal In methanol; water for 0.5h; Ambient temperature; |
acide (S)-benzamido-4 hydroxy-3 butanoique
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogen bromide for 4h; Heating; | 75% |
(S)-3-(benzyloxy)-4-(benzyloxycarbonylamino)butyric acid
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 11251.1 Torr; Inert atmosphere; | 73% |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 11251.1 Torr; | 73% |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water Reflux; | 73% |
(2R)-2-(tert-Butyl)-3-methoxycarbonyl-1,3-oxazolidin-5-ylessigsaeure
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 5h; Heating; | 22% |
3,4 epoxybutyric acid
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With ammonium hydroxide for 2h; | 20 mg |
With ammonia |
[(5S)-2-oxo-1,3-oxazolidin-5-yl]acetic acid
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 7h; Heating; | |
With hydrogenchloride at 110 - 120℃; for 7h; |
(R)-(-)-4-chloro-3-hydroxybutanoic acid
A
(S)-4-amino-3-hydroxybutanoic acid
B
(R)-4-Amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With ammonium hydroxide for 14h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With water for 4h; Heating; Yield given; |
N-(<(2R,4S)-2-(tert-butyl)-6-oxo-1,3-dioxan-4-yl>methyl)acetamide
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 2.5h; Heating; | 160 mg |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 5h; Heating; Yield given; |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With potassium carbonate In methanol for 8h; Ambient temperature; Yield given; |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With hydrogen bromide | |
With hydrogen bromide vermutlich nicht ganz rein erhalten; |
formaldehyd
(S)-4-amino-3-hydroxybutanoic acid
(S)-4-Dimethylamino-3-hydroxy-butyric acid
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In water at 20℃; under 4137.18 Torr; for 36h; | 99% |
Conditions | Yield |
---|---|
With thionyl chloride at 70℃; for 2h; | 95% |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In xylene for 8h; Cycloaddition; Heating; | 85% |
(S)-4-amino-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With sodium cyanoborohydride; acetic acid In N,N-dimethyl-formamide at 80℃; for 3h; | 36% |
Conditions | Yield |
---|---|
Stage #1: (S)-4-amino-3-hydroxybutanoic acid; 5-((2-formyl-4-methyl-5-(((2-methyl-[1,1′-biphenyl]-3-yl)methyl)amino)phenoxy)methyl)nicotinonitrile With acetic acid In N,N-dimethyl-formamide at 35℃; for 24h; Stage #2: With C8H14BO4(1-)*Na(1+) In N,N-dimethyl-formamide for 24h; | A 25% B 10% |
methanol
(S)-4-amino-3-hydroxybutanoic acid
(S)-4-amino-3-hydroxybutyric acid methyl ester
Conditions | Yield |
---|---|
With hydrogenchloride for 16h; Heating; | |
With hydrogenchloride In water at 40℃; for 3h; Temperature; Reagent/catalyst; Cooling with ice; |
(S)-4-amino-3-hydroxybutanoic acid
(4S)-4-hydroxypyrrolidin-2-one
Conditions | Yield |
---|---|
With hydrogenchloride; 1,1,1,3,3,3-hexamethyl-disilazane 2.) iPrOH; Multistep reaction; |
(S)-4-amino-3-hydroxybutanoic acid
phenylacetyl chloride
(S)-hydroxy-4 phenylacetyl-1 pyrrolidinone-2
Conditions | Yield |
---|---|
With 1,1,1,3,3,3-hexamethyl-disilazane 1.) xylene, reflux, 4 h; 2.) 0 deg C to RT; Yield given. Multistep reaction; |
(S)-4-amino-3-hydroxybutanoic acid
1-cyano-4-hydroxy-7-phenoxyisoquinoline-3-carboxylic acid methyl ester
(S)-4-(1-cyano-4-hydroxy-7-phenoxyisoquinoline-3-carboxamido)-3-hydroxybutanoic acid
Conditions | Yield |
---|---|
With sodium methylate In 2-methoxy-ethanol for 3h; Reflux; | 27 mg |
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