ChemicalBook
Chinese Japanese Germany Korea

L-TYROSINE HYDRAZIDE

L-TYROSINE HYDRAZIDE
L-TYROSINE HYDRAZIDE structure
CAS No.
7662-51-3
Chemical Name:
L-TYROSINE HYDRAZIDE
Synonyms
L-Tyr-NHNH2;H-TYR-NHNH2;Tyrosinehydrazide;L-tyrosinohydrazide;L-TYROSINE HYDRAZIDE;L-Tyrosine hydrazide,98%;L-TYROSINE HYDRAZIDE 98%;L-Tyrosine hydrazide≥ 99% (HPLC);L-Tyrosine Hydrazide;(S)-2-AMino-3-(4-hydroxyphenyl)propanehydrazide
CBNumber:
CB1735170
Molecular Formula:
C9H13N3O2
Formula Weight:
195.22
MOL File:
7662-51-3.mol

L-TYROSINE HYDRAZIDE Properties

Melting point:
196-198 °C(lit.)
Boiling point:
331.89°C (rough estimate)
Density 
1.1985 (rough estimate)
refractive index 
78 ° (C=5, 1mol/L HCl)
optical activity
[α]20/D +76°, c = 4.2 in 1 M HCl
BRN 
2808635
CAS DataBase Reference
7662-51-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36-43
Safety Statements  26-36/37
WGK Germany  3
HS Code  29280000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

L-TYROSINE HYDRAZIDE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 138045 L-Tyrosine hydrazide 98% 7662-51-3 5g $47.7 2018-11-13 Buy
TCI Chemical T1820 L-Tyrosine Hydrazide >98.0%(HPLC)(T) 7662-51-3 5g $45 2018-11-22 Buy
TCI Chemical T1820 L-Tyrosine Hydrazide >98.0%(HPLC)(T) 7662-51-3 25g $180 2018-11-22 Buy

L-TYROSINE HYDRAZIDE Chemical Properties,Uses,Production

Chemical Properties

white fine crystals

Uses

Resolving agent for various DL-amino acids

L-TYROSINE HYDRAZIDE Preparation Products And Raw materials

Raw materials

Preparation Products


L-TYROSINE HYDRAZIDE Suppliers

Global( 56)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 19918 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23959 58
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 40275 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15882 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24560 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44045 61
China DongFan Chemical Co.,LTD 86-0571-85151182
86-0571-85151182 sales@dongfan-chem.com China 5705 66
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13013 57

L-TYROSINE HYDRAZIDE Spectrum


7662-51-3(L-TYROSINE HYDRAZIDE)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved