Boc-Thr(Bzl)-OH , 98% , 15260-10-3

Synonym(s):
N-(tert-Butoxycarbonyl)-O-benzyl-L-threonine;Boc-O-benzyl-L-threonine;Boc-Thr(Bzl)-OH;N-α-t.-Boc-O-benzyl-L-threonine

CAS NO.：15260-10-3

Empirical Formula: C16H23NO5

Molecular Weight: 309.36

MDL number: MFCD00065946

EINECS: 239-304-5

PRODUCT Properties

• Melting point: 80-82 °C(lit.)
• Boiling point: 461.5±45.0 °C(Predicted)
• alpha: 22 º (c=2 in 95% ethanol)
• Density: 1.152±0.06 g/cm3(Predicted)
• refractive index: 16.5 ° (C=1, MeOH)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• pka: 3.50±0.10(Predicted)
• form: powder to crystal
• color: White to Almost white
• optical activity: [α]20/D +16.5±1°, c = 1% in methanol
• BRN: 3065591
• InChI: InChI=1S/C16H23NO5/c1-11(21-10-12-8-6-5-7-9-12)13(14(18)19)17-15(20)22-16(2,3)4/h5-9,11,13H,10H2,1-4H3,(H,17,20)(H,18,19)/t11-,13+/m1/s1
• InChIKey: CTXPLTPDOISPTE-YPMHNXCESA-N
• SMILES: C(O)(=O)[C@H]([C@H](OCC1=CC=CC=C1)C)NC(OC(C)(C)C)=O
• CAS DataBase Reference: 15260-10-3(CAS DataBase Reference)
• EPA Substance Registry System: L-Threonine, N-[(1,1-dimethylethoxy)carbonyl]-O-(phenylmethyl)- (15260-10-3)

Description and Uses

Boc-O-benzyl-L-threonine, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Safety Statements: 22-24/25
• WGK Germany: 3
• TSCA: Yes
• HS Code: 2924 29 70