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Ethyl L-tryptophanate hydrochloride

Ethyl L-tryptophanate hydrochloride
Ethyl L-tryptophanate hydrochloride
CAS No.
2899-28-7
Chemical Name:
Ethyl L-tryptophanate hydrochloride
Synonyms
H-TRP-OET HCL;H-L-Trp-OEt*HCl;TRYPTOPHAN-OET HCL;L-Tryptophan ethyl e;L-TRYPTOPHAN ETHYL ESTER;L-Tryptophan Ethyly Ester;L-Tryptophan Ethyl Ester HCl;L-TRYPTOPHAL ETHYL ESTER HCL;Ethyl L-tryptophanate hydrochloride;L-TRYPTOPHAN MTHYLESTER HYDROCHLORIDE
CBNumber:
CB1379745
Molecular Formula:
C13H17ClN2O2
Formula Weight:
268.74
MOL File:
2899-28-7.mol

Ethyl L-tryptophanate hydrochloride Properties

Melting point:
220-225 °C (dec.)
alpha 
10 º (c=2% in H2O)
storage temp. 
0-6°C
form 
Powder
pka
pKa 7.10±0.05(H2O t=25.0±0.1 I=0.1(NaCl) N2atmosphere) (Uncertain);10.79±0.02 (H2O t=25.0±0.1 I=0.1(NaCl) N2atmosphere) (Uncertain)
color 
White to off-white
CAS DataBase Reference
2899-28-7(CAS DataBase Reference)

SAFETY

Safety Statements  22-24/25
WGK Germany  3
HS Code  29339900

Ethyl L-tryptophanate hydrochloride price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 93690 L-Tryptophan ethyl ester hydrochloride ≥99.0% (AT) 2899-28-7 5g $70.6 2018-11-13 Buy
TCI Chemical T2981 L-Tryptophan Ethyl Ester Hydrochloride >95.0%(HPLC)(T) 2899-28-7 5g $23 2018-11-22 Buy
Alfa Aesar H66953 L-Tryptophan ethyl ester hydrochloride, 97% 2899-28-7 25g $37.6 2018-11-13 Buy
Alfa Aesar H66953 L-Tryptophan ethyl ester hydrochloride, 97% 2899-28-7 100g $113 2018-11-13 Buy
Alfa Aesar H66953 L-Tryptophan ethyl ester hydrochloride, 97% 2899-28-7 500g $451 2018-11-13 Buy

Ethyl L-tryptophanate hydrochloride Chemical Properties,Uses,Production

Chemical Properties

Light grey crystalline powder

Ethyl L-tryptophanate hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products


Ethyl L-tryptophanate hydrochloride Suppliers

Global( 146)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 E-mail:sales03@shyrchem.com
+86-21-34979012 sales03@shyrchem.com CHINA 663 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 14293 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 qq:2355568890
0086-21-50182339 sales@demochem.com; export1@demochem.com China 2607 57
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 14615 55

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