Gamma-amino-beta-hydroxybutyric acid supplier

Name
DL-GAMMA-AMINO-B-HYDROXYBUTYRIC ACIDCRYS TALLINE
EINECS 213-106-9
CAS No. 924-49-2
Article Data23
CAS DataBase
Density 1.312 g/cm³
Solubility almost transparency
Melting Point 223 °C (dec.)(lit.)
Formula C₄H₉NO₃
Boiling Point 374.5 °C at 760 mmHg
Molecular Weight 119.12
Flash Point 180.3 °C
Transport Information
Appearance White crystalline powder
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Aminohydroxybutyric;(+-)-3-Hydroxy-4-aminobutanoic acid;3-Hydroxy-4-aminobutanoic acid;
PSA 83.55000
LogP -0.51900

Synthetic route

: 74889-64-8
(DL)-4-amino-3-hydroxybutanenitrile hydrochloride

: 924-49-2
DL-4-amino-3-hydroxybutyric acid

Conditions

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%

: 4-amino-3-oxobutanoic acid hydrochloride

: 924-49-2
DL-4-amino-3-hydroxybutyric acid

Conditions

Conditions	Yield
With hydrogen; dihydrogen hexachloroplatinate; palladium on activated charcoal; iron(III) chloride

: (+/-)-4-amino-3-hydroxybutyric acid methyl ester hydrochloride

: 924-49-2
DL-4-amino-3-hydroxybutyric acid

Conditions

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

Conditions	Yield
With hydrogen bromide

: 16011-10-2
(Z)-4-phthalimidocrotonic acid

: 924-49-2
DL-4-amino-3-hydroxybutyric acid

Conditions

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

C: (Z)-3-decenamide

D: 4-amino-5-hydroxy-penta-2-enoic acid

E: 537-49-5
N-methyl-L-tyrosine

F: 64-04-0
phenethylamine

Conditions

Conditions	Yield
With hydrogenchloride; N-(2,4-dinitro-5-fluorophenyl)-L-alaninamide at 115℃; for 1h;

...Expand

: 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

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.

...Expand

dl-γ-benzamino-β-oxy-butyric acid ethyl ester: dl-γ-benzamino-β-oxy-butyric acid ethyl ester

: 924-49-2
DL-4-amino-3-hydroxybutyric acid

Conditions

Conditions	Yield
With sulfuric acid
With hydrogen bromide

N-<β-oxy-γ-cyano-propyl>-phthalimide: N-<β-oxy-γ-cyano-propyl>-phthalimide

: 924-49-2
DL-4-amino-3-hydroxybutyric acid

Conditions

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

Conditions	Yield
With hydrogenchloride for 1h; Heating; Yield given;

Gamma-amino-beta-hydroxybutyric acid 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

Product Name

DL-GAMMA-AMINO-B-HYDROXYBUTYRIC ACIDCRYS TALLINE

Synthetic route

Gamma-amino-beta-hydroxybutyric acid Specification

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