Shanghai Nianxing Industrial Co., Ltd
China
Product Name: L-TRYPTOPHAN BENZYL ESTER
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

4299-69-8

4299-69-8 structure

4299-69-8 structure

Name: L-TRYPTOPHAN BENZYL ESTER
Chemical Name: (L)-tryptophan benzyl ester
CAS Number: 4299-69-8
Molecular Formula: C₁₈H₁₈N₂O₂
Molecular Weight: 294.34800
Catalog: Biochemical Amino acids and their derivatives Tryptophan derivatives
Create Date: 2018-02-26 08:00:00
Modify Date: 2025-08-22 09:05:57

Name	(L)-tryptophan benzyl ester
Synonyms	MFCD02683457 l-tryptophan benzyl ester

Density	1.247±0.06 g/cm3(Predicted)
Boiling Point	489.9±35.0 °C(Predicted)
Melting Point	77-80 °C(lit.)
Molecular Formula	C₁₈H₁₈N₂O₂
Molecular Weight	294.34800
Exact Mass	294.13700
PSA	68.11000
LogP	3.48140

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

Precursor 0
DownStream 2
69876-37-5 85612-31-3

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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