L-Alanine tert-Butyl Ester Hydrochloride , 97% , 13404-22-3

CAS NO.：13404-22-3

Empirical Formula: C7H16ClNO2

Molecular Weight: 181.66

MDL number: MFCD00035524

EINECS: 236-497-8

PRODUCT Properties

• Melting point: 168-175 °C (dec.)
• refractive index: 2.0 ° (C=2, EtOH)
• storage temp.: 2-8°C
• solubility: Soluble in methanol.
• form: Solid or Crystalline Powder
• color: White to off-white
• optical activity: [α]20/D +1.4±0.2°, c = 2% in ethanol
• Sensitive: Hygroscopic
• BRN: 3562140
• Major Application: peptide synthesis
• InChI: InChI=1/C7H15NO2.ClH/c1-5(8)6(9)10-7(2,3)4;/h5H,8H2,1-4H3;1H/t5-;/s3
• InChIKey: WIQIWPPQGWGVHD-USHJBNIQNA-N
• SMILES: C(C)(C)(C)OC(=O)[C@@H](N)C.Cl |&1:7,r|
• CAS DataBase Reference: 13404-22-3(CAS DataBase Reference)

Description and Uses

L-Alanine tert-butyl ester is a protected form of L-Alanine (A481500). L-Alanine used to make in-vivo measurement of glucose and alanine metabolism in studies of patients with diabetes. L-Alanine is a non-essential amino acid for human development and is one of the 20 amino acids encoded by the genetic code.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P271-P280
• PPE: Eyeshields, Gloves, type N95 (US)
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 22-24/25-36-26
• WGK Germany: 3
• HS Code: 29224995
• Storage Class: 11 - Combustible Solids