ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > (S)-(-)-4-Amino-2-hydroxybutyric acid
(S)-(-)-4-Amino-2-hydroxybutyric acid
(S)-(-)-4-Amino-2-hydroxybutyric acid Basic information
- Product Name:
- (S)-(-)-4-Amino-2-hydroxybutyric acid
- Synonyms:
-
- L-(-)-ALPHA-HYDROXY-GAMMA-AMINOBUTYRIC ACID
- (S)-4-AMINO-2-HYDROXYBUTANOIC ACID
- (S)-(-)-4-AMINO-2-HYDROXYBUTYRIC ACID
- (S)-4-AMINO-2-HYDROXYBUTYRIC ACID
- L-(-)-alpha-hydroxy-γ-amino butyric acid(HABA)
- (R)-(-)-4-Amino-2-hydroxybutyricacid
- (S)-(-)-4-AMINO-2-HYDROXYBUTYRIC ACID, 9 6%
- (S)-(-)-AMINO-2-HYDROXYBUTYRIC ACID
- CAS:
- 40371-51-5
- MF:
- C4H9NO3
- MW:
- 119.12
- Product Categories:
-
- Carboxylic Acids
- Chiral Building Blocks
- chiral
- API intermediates
- Organic Building Blocks
- Mol File:
- 40371-51-5.mol
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(S)-(-)-4-Amino-2-hydroxybutyric acid Chemical Properties
- Melting point:
- 200-203 °C (lit.)
- alpha
- -30 º (c=1, water)
- Boiling point:
- 222.38°C (rough estimate)
- Density
- 1.3126 (rough estimate)
- refractive index
- -30 ° (C=1, H2O)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- solubility
- Methanol (Very Slightly, Heated), Water
- form
- Crystalline Powder, Crystals and/or Chunks
- pka
- 3.47±0.10(Predicted)
- color
- White to beige
- optical activity
- [α]23/D 30°, c = 1 in H2O
- Water Solubility
- almost transparency
- Sensitive
- Hygroscopic
- Stability:
- Hygroscopic
- InChIKey
- IVUOMFWNDGNLBJ-VKHMYHEASA-N
- CAS DataBase Reference
- 40371-51-5(CAS DataBase Reference)
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MSDS
- Language:English Provider:ACROS
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(S)-(-)-4-Amino-2-hydroxybutyric acid Usage And Synthesis
Chemical Properties
white to light yellow crystal powder
Uses
(S)-(-)-4-Amino-2-hydroxybutyric Acid is an analogue of γ-aminobutyric acid (GABA) with potential inhibitory activity on GABA binding and uptake by brain. Injection of (S)-(-)-4-Amino-2-hydroxybutyric Acid showed no significant changes in plasma growth hormone (GH) in healthy patients but increased plasma GH, prolactin, and cortisol levels in cerebrovascular patients.
Uses
(S)-(-)-4-Amino-2-hydroxybutyric acid may be used in the preparation of 6′-amino-1-N-[(S)-4-amino-2-hydroxybutyryl]-6′-deoxylividomycin A.
General Description
(S)-(-)-4-Amino-2-hydroxybutyric acid is an important moiety of butirosin, an aminoglycoside antibiotic.
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(S)-(-)-4-Amino-2-hydroxybutyric acid(40371-51-5)Related Product Information
- Glycine
- 4-Aminobutyric acid
- 6-Aminocaproic acid
- L-Threonine
- DL-GAMMA-AMINO-B-HYDROXYBUTYRIC ACIDCRYS TALLINE
- (2S,3R)-2-[(tert-Butoxycarbonyl)amino]-3-hydroxybutyric acid
- (S)-N-CARBOBENZYLOXY-4-AMINO-2-HYDROXYBUTYRIC ACID 96%,(S)-N-CBZ-4-AMINO-2-HYDROXYBUTYRIC ACID
- D-Threonine
- DL-2-AMINO-3-HYDROXYBUTYRIC ACID
- (2S,3S)-2-AMINO-3-HYDROXYBUTYRIC ACID,(2S 3S)-(+)-2-AMINO-3-HYDROXYBUTYRIC ACID
- 2-Hydroxy-4-amino butanoic acid
- g-Amino-b-hydroxybutyric acid
- (+/-)-4-AMINO-3-HYDROXYBUTYRIC ACID,4-AMINO-3-HYDROXYBUTYRIC ACID
- L-carnitine
- D-4-Amino-3-hydroxybutyric acid
- (+/-)-2-AMINO-4-HYDROXYBUTYRIC ACID,2-AMINO-4-HYDROXYBUTYRIC ACID,DL-a-Amino-g-hydroxybutyric acid,DL-2-AMINO-4-HYDROXYBUTYRIC ACID
- (2S,3R)-2-Amino-3-hydroxybutyric acid methyl ester
- (2R,3S)-3-Amino-2-hydroxybutyric acid