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1H-Pyrazole-1-carboxamidine hydrochloride

1H-Pyrazole-1-carboxamidine hydrochloride
1H-Pyrazole-1-carboxamidine hydrochloride structure
CAS No.
4023-02-3
Chemical Name:
1H-Pyrazole-1-carboxamidine hydrochloride
Synonyms
Praxadine;N-GUANYLPYRAZOLE;AMIDINOPYRAZOLE HCL;TIMTEC-BB SBB004101;Zanamivir impurity F;PRAXADINE HYDROCHLORIDE;PYRAZOLE-1-CARBOXAMIDINE;Zanamivir Intermediate 1;Pyrazole-1-benzaMidineHCl;PYRAZOLE CARBOXAMIDINE HCL
CBNumber:
CB9707005
Molecular Formula:
C4H7ClN4
Formula Weight:
146.58
MOL File:
4023-02-3.mol

1H-Pyrazole-1-carboxamidine hydrochloride Properties

Melting point:
167-170 °C(lit.)
form 
Crystals or Crystalline Powder
color 
White to light yellow
Water Solubility 
Soluble
BRN 
5448758
CAS DataBase Reference
4023-02-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,C
Risk Statements  36/37/38-36/37-34
Safety Statements  26-37/39-45-36/37/39
WGK Germany  3
10-21
HS Code  29339900
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
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.

1H-Pyrazole-1-carboxamidine hydrochloride price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 402516 1H-Pyrazole-1-carboxamidine hydrochloride 99% 4023-02-3 10g $51.1 2018-11-13 Buy
Sigma-Aldrich 402516 1H-Pyrazole-1-carboxamidine hydrochloride 99% 4023-02-3 50g $188 2018-11-13 Buy
TCI Chemical A2055 1-Amidinopyrazole Hydrochloride >98.0%(HPLC)(T) 4023-02-3 5g $28 2018-11-22 Buy
TCI Chemical A2055 1-Amidinopyrazole Hydrochloride >98.0%(HPLC)(T) 4023-02-3 25g $84 2018-11-22 Buy
Alfa Aesar H60631 1H-Pyrazole-1-carboxamidine hydrochloride, 99% 4023-02-3 50g $176 2018-11-13 Buy

1H-Pyrazole-1-carboxamidine hydrochloride Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystals or crystalline

Uses

A stable and versatile reagent for the efficient and chemically specific guanylation of sterically unhindered primary and secondary aliphatic amines under mild conditions. Useful reagent in peptide synthesis

1H-Pyrazole-1-carboxamidine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products


1H-Pyrazole-1-carboxamidine hydrochloride Suppliers

Global( 210)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
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1374 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD
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+86 0531-67809011 sales@sdzschem.com CHINA 521 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12234 58
Kono Chem Co., Ltd
+86-132 8924 6953
info@konochemical.com CHINA 2164 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58

View Lastest Price from 1H-Pyrazole-1-carboxamidine hydrochloride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 1H-Pyrazole-1-carboxamidine hydrochloride
4023-02-3
US $1.00 / KG 1KG 99% Customized career henan chemical co

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