Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 2-amino-3-(1H-indol-3-yl)propanoate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: methyl tryptophan
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7303-49-3

7303-49-3 structure

7303-49-3 structure

Name: methyl tryptophan
Chemical Name: Dl-tryptophan, methyl ester
CAS Number: 7303-49-3
Molecular Formula: C₁₂H₁₄N₂O₂
Molecular Weight: 218.252
Create Date: 2017-11-07 01:24:04
Modify Date: 2025-10-09 00:05:09

Name	Dl-tryptophan, methyl ester
Synonyms	methyl 2-amino-3-(1H-indol-3-yl)propanoate Methyl tryptophanate 2-Amino-3-(1H-indol-3-yl)-propionic acid methyl ester Tryptophan, methyl ester 2-amino-3-(1H-indol-3-yl)propanoic acid methyl ester

Density	1.2±0.1 g/cm3
Boiling Point	390.6±27.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₄N₂O₂
Molecular Weight	218.252
Flash Point	190.0±23.7 °C
Exact Mass	218.105530
PSA	68.11000
LogP	1.19
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.633

HS Code	2933990090

Precursor 0
DownStream 9
108273-71-8 4311-88-0 21753-16-2 73-22-3
4299-70-1 153-94-6 19779-75-0 50302-61-9
54-12-6

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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