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ChemicalBook >> CAS DataBase List >> methyl L-tryptophanate

methyl L-tryptophanate

methyl L-tryptophanate price.
  • $337 - $752
  • Product name: methyl L-tryptophanate
  • CAS: 4299-70-1
  • MF: C12H14N2O2
  • MW: 218.25
  • EINECS:224-309-7
  • MDL Number:
  • Synonyms:methyl L-tryptophanate ;(2S)-2-Amino-3-(1H-indole-3-yl)propanoic acid methyl ester;(2S)-2-Amino-3-(1H-indole-3-yl)propionic acid methyl ester;(αS)-α-Amino-1H-indole-3-propanoic acid methyl ester;3-(1H-Indole-3-yl)-L-alanine methyl ester;(S)-Tryptophan methyl ester;(S)-METHYL 2-AMINO-3-(1H-INDOL-3-YL)PROPANOATE;Tryptophan methyl ester hydrochloride
6 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • TRC
Package
  • 5MG
  • 250mg
  • 1G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0004588
  • Product descriptionL-TRYPTOPHAN METHYL ESTER 95.00%
  • Packaging5MG
  • Price$497.08
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0004588
  • Product descriptionL-TRYPTOPHAN METHYL ESTER 95.00%
  • Packaging1G
  • Price$535.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM245191
  • Product description(S)-Methyl2-amino-3-(1H-indol-3-yl)propanoate 95%
  • Packaging1g
  • Price$711
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21007233
  • Product description(S)-Methyl2-amino-3-(1H-indol-3-yl)propanoate 95+%
  • Packaging250mg
  • Price$337
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21007233
  • Product description(S)-Methyl2-amino-3-(1H-indol-3-yl)propanoate 95+%
  • Packaging1g
  • Price$752
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT895005
  • Product descriptionL-TryptophanMethylEster
  • Packaging250mg
  • Price$690
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation AAA0004588 L-TRYPTOPHAN METHYL ESTER 95.00% 5MG $497.08 2021-12-16 Buy
American Custom Chemicals Corporation AAA0004588 L-TRYPTOPHAN METHYL ESTER 95.00% 1G $535.5 2021-12-16 Buy
Chemenu CM245191 (S)-Methyl2-amino-3-(1H-indol-3-yl)propanoate 95% 1g $711 2021-12-16 Buy
Crysdot CD21007233 (S)-Methyl2-amino-3-(1H-indol-3-yl)propanoate 95+% 250mg $337 2021-12-16 Buy
Crysdot CD21007233 (S)-Methyl2-amino-3-(1H-indol-3-yl)propanoate 95+% 1g $752 2021-12-16 Buy
TRC T895005 L-TryptophanMethylEster 250mg $690 2021-12-16 Buy

Properties

Melting point :91-92℃
Boiling point :391℃
Density :1.245
Flash point :190℃
pka :17.02±0.30(Predicted)
EPA Substance Registry System :L-Tryptophan, methyl ester (4299-70-1)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

L-Tryptophan Methyl Ester is the acidic-free form of L-Tryptophan Methyl Ester Hydrochloride (T895010), which is an amino acid derivative that may be used to prepare the corresponding amino acid amide L-Trytophanamide Hydrochloride. Also, it is an intermediate used in the synthesis of (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester (B200020), which is a Tadalafil (T004500) derivative and used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity.

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