N-Carbobenzyloxy-L-valine , 99% , 1149-26-4

Synonym(s):
N-Cbz-L-Valine;Z-L-Valine;Z-Val-OH

CAS NO.：1149-26-4

Empirical Formula: C13H17NO4

Molecular Weight: 251.28

MDL number: MFCD00008922

EINECS: 214-562-1

PRODUCT Properties

• Melting point: 62-64 °C(lit.)
• alpha: -4 º (c=2,acetic acid)
• Boiling point: 394.43°C (rough estimate)
• Density: 0,926g/cm
• refractive index: -4.3 ° (C=2, AcOH)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Acetic Acid, DMSO (Slightly), Ethanol (Slightly)
• form: Crystalline Powder
• pka: 4.00±0.10(Predicted)
• color: White to off-white
• optical activity: [α]20/D 4.2±0.5°, c = 2 in chloroform
• BRN: 2056617
• InChI: InChI=1S/C13H17NO4/c1-9(2)11(12(15)16)14-13(17)18-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3,(H,14,17)(H,15,16)/t11-/m0/s1
• InChIKey: CANZBRDGRHNSGZ-NSHDSACASA-N
• SMILES: C(O)(=O)[C@H](C(C)C)NC(OCC1=CC=CC=C1)=O
• CAS DataBase Reference: 1149-26-4(CAS DataBase Reference)

Description and Uses

Imatinib intermediate

Safety

• Symbol(GHS): GHS08
• Signal word: Danger
• Hazard statements: H315-H334
• Precautionary statements: P261-P342+P311
• Hazard Codes: Xi,Xn
• Risk Statements: 38-43-36/37/38-20/21/22
• Safety Statements: 36/37-36-26
• WGK Germany: 3
• Hazard Note: Irritant
• HS Code: 29242990