DL-.beta.-Hydroxynorvaline supplier

Name
DL-BETA-HYDROXYNORVALINE
EINECS
CAS No. 34042-00-7
Article Data9
CAS DataBase
Density 1.237g/cm³
Solubility H₂O: 0.1 g/mL, clear, colorless
Melting Point 224-226oC
Formula C₅H₁₁NO₃
Boiling Point 328.4 °C at 760 mmHg
Molecular Weight 133.15
Flash Point 152.4 °C
Transport Information
Appearance
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms DL-BETA-HYDROXYNORVALINE;DL-3-HYDROXYNORVALINE;2-AMINO-3-HYDROXYPENTANOIC ACID;3-HYDROXY-2-AMINOPENTANOIC ACID;ALPHA-AMINO-BETA-HYDROXYVALERIC ACID;3-Hydroxynorvaline;β-Hydroxynorvaline;DL-B-HYDROXYNORVALINE
PSA 83.55000
LogP -0.13050

DL-.beta.-Hydroxynorvaline Specification

The DL-.beta.-Hydroxynorvaline, with CAS registry number 34042-00-7, belongs to the following product category: Amino acids methyl、ethyl、t-butyl series. It has the systematic name of 3-hydroxy-L-norvaline. This chemical should be stored at the temperature of −20°C.

Physical properties of DL-.beta.-Hydroxynorvaline: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 4; (7)#H bond donors: 4; (8)#Freely Rotating Bonds: 5; (9)Polar Surface Area: 83.55 Å²; (10)Index of Refraction: 1.502; (11)Molar Refractivity: 31.76 cm³; (12)Molar Volume: 107.6 cm³; (13)Polarizability: 12.59×10^-24cm³; (14)Surface Tension: 55.2 dyne/cm; (15)Enthalpy of Vaporization: 66.14 kJ/mol; (16)Vapour Pressure: 1.42E-05 mmHg at 25°C.

Preparation: this chemical can be prepared by 2-amino-3-hydroxy-valeric acid. The yield is about 36%.

Uses of p-Chloropropiophenone: it can be used to produce 2-benzyloxycarbonylamino-3-hydroxy-pentanoic acid. The yield is about 85%.

When you are using this chemical, please be cautious about it as the following:
The DL-.beta.-Hydroxynorvaline irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: OC(=O)[C@@H](N)C(O)CC
(2)InChI: InChI=1/C5H11NO3/c1-2-3(7)4(6)5(8)9/h3-4,7H,2,6H2,1H3,(H,8,9)/t3?,4-/m0/s1
(3)InChIKey: LGVJIYCMHMKTPB-BKLSDQPFBA
(4)Std. InChI: InChI=1S/C5H11NO3/c1-2-3(7)4(6)5(8)9/h3-4,7H,2,6H2,1H3,(H,8,9)/t3?,4-/m0/s1
(5)Std. InChIKey: LGVJIYCMHMKTPB-BKLSDQPFSA-N

Product Name

DL-BETA-HYDROXYNORVALINE

DL-.beta.-Hydroxynorvaline Specification

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