N-Acetyl-L-tryptophan , 98% , 1218-34-4

Synonym(s):
N-Acetyl-L-tryptophan

CAS NO.：1218-34-4

Empirical Formula: C13H14N2O3

Molecular Weight: 246.26

MDL number: MFCD00065976

EINECS: 214-935-9

PRODUCT Properties

• Melting point: 186°C
• Boiling point: 389.26°C (rough estimate)
• alpha: +24.0～+30.0°(20℃/D)(c=1,C2H5OH)
• Density: 1.1855 (rough estimate)
• refractive index: 1.6450 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• pka: 3.65±0.10(Predicted)
• form: Powder
• color: White to Off-white
• Stability: Stable. Incompatible with strong oxidizing agents.
• Cosmetics Ingredients Functions: SKIN PROTECTING; SKIN CONDITIONING
• InChI: 1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)/t12-/m0/s1
• InChIKey: DZTHIGRZJZPRDV-LBPRGKRZSA-N
• SMILES: CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
• LogP: 0.702 (est)
• CAS DataBase Reference: 1218-34-4(CAS DataBase Reference)
• NIST Chemistry Reference: L-tryptophan, n-acetyl-(1218-34-4)
• EPA Substance Registry System: L-Tryptophan, N-acetyl- (1218-34-4)

Description and Uses

N-Acetyl-L-Tryptophan, is a derivative of L-Tryptophan (T947210), that can be used as competitive inhibitor to identify and characterize tryptophanases. It can also be used as an NK1 tachykinin receptor antagonist, that may help to develop a novel therapeutic intervention for the treatment of reperfusion injury in acute ischemic stroke.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280
• PPE: Eyeshields, Gloves, type N95 (US)
• WGK Germany: 2
• RTECS: YN6160000
• TSCA: TSCA listed
• HS Code: 29339900
• Storage Class: 11 - Combustible Solids