Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
DL-.beta.-Hydroxynorvaline |
EINECS | N/A |
CAS No. | 34042-00-7 | Density | 1.237g/cm3 |
PSA | 83.55000 | LogP | -0.13050 |
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 | N/A | Appearance | N/A |
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 |
Article Data | 9 |
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