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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Tryptophan derivatives >L-TRYPTOPHAN BENZYL ESTER 98

L-TRYPTOPHAN BENZYL ESTER 98

L-TRYPTOPHAN BENZYL ESTER  98 Structure
  • ₹9287.85 - ₹21834.03
  • Product name: L-TRYPTOPHAN BENZYL ESTER 98
  • CAS: 4299-69-8
  • MF: C18H18N2O2
  • MW: 294.35
  • EINECS:
  • MDL Number:MFCD02683457
  • Synonyms:L-TRYPTOPHAN BENZYL ESTER 98;L-Tryptophan benzyl ester 98%;benzyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate;L-tryptophane benzyl ester;L-Tryptophan, phenylmethyl ester;L-TRYPTOPHAN BENZYL ESTER 98 USP/EP/BP;(S)-Benzyl 2-amino-3-(1H-indol-3-yl)propanoate
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number532029
  • Product descriptionL-Tryptophan benzyl ester 98%
  • Packaging1G
  • Price₹9287.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number532029
  • Product descriptionL-Tryptophan benzyl ester 98%
  • Packaging5G
  • Price₹21834.03
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 532029 L-Tryptophan benzyl ester 98% 1G ₹9287.85 2022-06-14 Buy
Sigma-Aldrich(India) 532029 L-Tryptophan benzyl ester 98% 5G ₹21834.03 2022-06-14 Buy

Properties

Melting point :77-80 °C (lit.)
Boiling point :489.9±35.0 °C(Predicted)
Density :1.247±0.06 g/cm3(Predicted)
pka :17.01±0.30(Predicted)
optical activity :[α]20/D +9.9°, c = 1 in ethanol

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description


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