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| CAS No.: | 924-49-2 |
|---|---|
| Name: | DL-GAMMA-AMINO-B-HYDROXYBUTYRIC ACIDCRYS TALLINE |
| Article Data: | 23 |
| Molecular Structure: | |
|
|
|
| Formula: | C4H9NO3 |
| Molecular Weight: | 119.12 |
| Synonyms: | Aminohydroxybutyric;(+-)-3-Hydroxy-4-aminobutanoic acid;3-Hydroxy-4-aminobutanoic acid; |
| EINECS: | 213-106-9 |
| Density: | 1.312 g/cm3 |
| Melting Point: | 223 °C (dec.)(lit.) |
| Boiling Point: | 374.5 °C at 760 mmHg |
| Flash Point: | 180.3 °C |
| Solubility: | almost transparency |
| Appearance: | White crystalline powder |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 83.55000 |
| LogP: | -0.51900 |
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- 945683-37-41-butyl-2,3-dimethylimidazolium octanesulfate
- 946052-36-41-Butyl-3-methylpyridinium methanesulfonate
- 942196-38-51-Hexyl-3-methylpyridinium hexafluorophosphat
- 929897-32-51-hexyl-4-methylpridine hexafluorophosphate
- 74889-64-8
(DL)-4-amino-3-hydroxybutanenitrile hydrochloride
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| Stage #1: (DL)-4-amino-3-hydroxybutanenitrile hydrochloride With sulfuric acid for 0.0833333h; Heating; Stage #2: With sulfuric acid In water for 3h; Heating; | 75% |
| With sulfuric acid In water for 3h; Heating; | 70% |
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With hydrogen; dihydrogen hexachloroplatinate; palladium on activated charcoal; iron(III) chloride |
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 3h; Heating; | 90% |
- 91350-64-0
N-(3-cyano-2-hydroxy-propyl)-benzamide
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With hydrogen bromide |
- 16011-10-2
(Z)-4-phthalimidocrotonic acid
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With hydrogenchloride |
- 1417995-87-9
thalassospiramide D
A
- 72-18-4
L-valine
B
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
E
- 537-49-5
N-methyl-L-tyrosine
F
- 64-04-0
phenethylamine
| Conditions | Yield |
|---|---|
| With hydrogenchloride; N-(2,4-dinitro-5-fluorophenyl)-L-alaninamide at 115℃; for 1h; |
- 56-12-2
4-amino-n-butyric acid
A
- 13477-53-7
4-amino-2-hydroxybutyric acid
B
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
C
- 56-40-6
glycine
D
- 107-95-9
3-amino propanoic acid
| Conditions | Yield |
|---|---|
| In water at 20℃; for 0.666667h; contact glow discharge electrolysis; | A 4.4 % Chromat. B 3.6 % Chromat. C 8.5 % Chromat. D 6.8 % Chromat. |
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With sulfuric acid | |
| With hydrogen bromide |
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With sulfuric acid und nachfolgendes Kochen der mit Wasser verd.Loesung; |
- 121596-88-1
methyl 4-(acetylamino)-3-hydroxybutanoate
- 924-49-2
DL-4-amino-3-hydroxybutyric acid
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 1h; Heating; Yield given; |
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Specification
The Butanoic acid,4-amino-3-hydroxy- with the CAS number 924-49-2 is also called 3-Hydroxy-4-aminobutanoic acid. Both the systematic name and IUPAC name are 4-amino-3-hydroxybutanoic acid. Its molecular formula is C4H9NO3. The EINECS registry number is 213-106-9. The product's category is Pharmaceutical material and intermeidates. This chemical is white crystalline powder.
The properties of the Butanoic acid,4-amino-3-hydroxy- are: (1)ACD/LogP: -1.73; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4.23; (4)ACD/LogD (pH 7.4): -4.23; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 38.77 Å2; (13)Index of Refraction: 1.51; (14)Molar Refractivity: 27.17 cm3; (15)Molar Volume: 90.7 cm3; (16)Polarizability: 10.77×10-24cm3; (17)Surface Tension: 63.5 dyne/cm; (18)Enthalpy of Vaporization: 71.96 kJ/mol; (19)Vapour Pressure: 3.84×10-7 mmHg at 25°C.
While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing. Then in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CC(O)CN
(2)InChI: InChI=1/C4H9NO3/c5-2-3(6)1-4(7)8/h3,6H,1-2,5H2,(H,7,8)
(3)InChIKey: YQGDEPYYFWUPGO-UHFFFAOYAZ