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1H-1,2,4-Triazole-1-carboximidamide hydrochloride

CAS No.
19503-26-5
Chemical Name:
1H-1,2,4-Triazole-1-carboximidamide hydrochloride
Synonyms
1H-1,2,4-triazole-1-carboxiMidaMide hydrochloride;NOLA-010;1H-1,2,4-TRI;TIMTEC-BB SBB004089;Methotrexate (Abitrexate);1-CARBAMIDINO-1,2,4-TRIAZOLE;1,2,4-triazole-1-carboximidamide;1H-1,2,4-Triazole-1-CarboxaMidine;1-AMIDINO-1,2,4-TRIAZOLE HYDROCHLORIDE;1H-1,2,4-triazole-1-carboximidamide HCl
CBNumber:
CB1711419
Molecular Formula:
C3H6ClN5
Molecular Weight:
147.57
MDL Number:
MFCD03095468
MOL File:
19503-26-5.mol
Last updated:2023-11-22 14:05:49

1H-1,2,4-Triazole-1-carboximidamide hydrochloride Properties

Melting point 215-220 °C
storage temp. Inert atmosphere,Room Temperature
Water Solubility Soluble in water
form powder to crystal
color White to Almost white
BRN 9500271
InChI InChI=1S/C3H5N5.ClH/c4-3(5)8-2-6-1-7-8;/h1-2H,(H3,4,5);1H
InChIKey JDDXNENZFOOLTP-UHFFFAOYSA-N
SMILES C(N1N=CN=C1)(N)=N.Cl
CAS DataBase Reference 19503-26-5

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H317-H319-H412
Precautionary statements  P264-P280i-P301+P312a-P337+P313-P501a-P280-P301+P312+P330-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-36-52/53-43
Safety Statements  26-36/37-61
RIDADR  2811
WGK Germany  3
HazardClass  6.1
PackingGroup  III
HS Code  29339900

1H-1,2,4-Triazole-1-carboximidamide hydrochloride price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T3124 1,2,4-Triazole-1-carboximidamide Hydrochloride >98.0%(T) 19503-26-5 1g $16 2024-03-01 Buy
TCI Chemical T3124 1,2,4-Triazole-1-carboximidamide Hydrochloride >98.0%(T) 19503-26-5 5g $42 2024-03-01 Buy
Alfa Aesar H60475 1H-1,2,4-Triazole-1-carboxamidine hydrochloride, 98% 19503-26-5 5g $18.65 2024-03-01 Buy
Alfa Aesar H60475 1H-1,2,4-Triazole-1-carboxamidine hydrochloride, 98% 19503-26-5 25g $79.2 2024-03-01 Buy
TRC T767418 1H-1,2,4-Triazole-1-carboximidamideHydrochloride 19503-26-5 100mg $75 2021-12-16 Buy
Product number Packaging Price Buy
T3124 1g $16 Buy
T3124 5g $42 Buy
H60475 5g $18.65 Buy
H60475 25g $79.2 Buy
T767418 100mg $75 Buy

1H-1,2,4-Triazole-1-carboximidamide hydrochloride Chemical Properties,Uses,Production

Chemical Properties

White crystalline

Uses

[1,2,4]Triazole-1-carboxamidine is an intermediate used in the synthesis of peramivir (P285500), a neuraminidase inhibitor developed as an antiviral agent for the treatment of influenza.

Synthesis

1H-1,2,4-Triazole-1-carboxamidine hydrochloride is prepared by the reaction of dicyandiamide and 1,2,4-Triazole. The steps are as follows:
Dissolve the compound (19.7 g, 0.29 mol) in 20 ml of tetrahydrofuran, and the temperature was raised to 70℃. A solution of dicyandiamide (20 g, 0.24 mol) was added and a solution of 4 mol / L HCl in tetrahydrofuran 27 g, 0.26 mol) at 70℃ for 2 h, the temperature was removed and cooled to room temperature. The solid was removed by filtration and 26.0 g was removed by filtration. The solvent was dried in vacuo at 45℃ to give a colorless oil which was recrystallized from methanol: dichloromethane = 2: 1 Of the mixed solution 50ml recrystallization, cooling crystallization, suction filter to get 6.2g solid, drying a total of 30.1g white powder. Yield 90.3%, purity 99,8%.
1H-1,2,4-Triazole-1-carboxamidine hydrochloride synthesis

1H-1,2,4-Triazole-1-carboximidamide hydrochloride Preparation Products And Raw materials

Global( 212)Suppliers
Supplier Tel Email Country ProdList Advantage
Sinopharm International Guangzhou Ltd.
+86-2038033341 +86-18520036739 zhuluqiang@sinopharm.com China 77 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497 sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953 info@konochemical.com China 2995 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47464 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58

View Lastest Price from 1H-1,2,4-Triazole-1-carboximidamide hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE pictures 2022-10-01 1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE
19503-26-5
US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE pictures 2021-07-13 1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE
19503-26-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE pictures 2021-07-10 1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE
19503-26-5
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE 1-CARBAMIDINO-1,2,4-TRIAZOLE 1H-1,2,4-Triazole-1-carboxamidine monohydrochloride ,98.5% 1-AMIDINO-1,2,4-TRIAZOLE HYDROCHLORIDE TIMTEC-BB SBB004089 1h-1,2,4-triazole-1-carboxamidinehydrochloride 1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHY (1H)-1,2,4-Triazole-1-carboxamidineHClpurum (1H)-1,2,4-Triazole-1-carboxamidinemonohydrochloridepurum 1-amidino-1h-1,2,4-triazole hydrochloride 1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHY DROCHLORIDE PURUM 98+% 1H-1,2,4-Triazole-1-CarboxaMidine Methotrexate (Abitrexate) 1H-1,2,4-Triazole-1-carboxaMidine Monohydrochloride ,98% [1,2,4]Triazole-1-carboxaMidine Hydrochloride 1,2,4-Triazole-1-carboximidamide Hydrochloride 1H-1,2,4-Triazole-1-carboxamidine hydrochloride≥ 98%(Titration) 1-Carbamimidoyl-1,2,4-triazole Hydrochloride 1H-1,2,4-Triazole-1-carboximidamide, hydrochloride (1:1) 1-Amidino-1,2,4-triazole monohydrochloride NOLA-010 1H-1,2,4-TRI TIANFU-CHEM - 1H-1,2,4-TRIAZOLE-1-CARBOXAMIDINE MONOHYDROCHLORIDE 1,2,4-triazole-1-carboximidamide 1H-1,2,4-triazole-1-carboxiMidaMide hydrochloride 1H-1,2, 4-triazol-1-methylamidine monohydrochloride 1H-1,2,4-triazole-1-carboximidamide HCl 19503-26-5 C3H6ClN5 C3H5N5HCl C3H5N5ClH Guanidine Protection/Guanidinylation Peptide Synthesis Specialty Synthesis