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3-Aminopyrazole-4-carboxylic acid

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Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:3-Amino-1H-pyrazole-4-carboxylic acid
CAS:41680-34-6
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: CAS:41680-34-6
Purity:0.99 Package:5G，10G，25G，50G，100G，250G,1KG
Company Name: Changzhou Ansciep Chemical Co., Ltd.
Tel: +86 519 86305871
Email: sales@ansciepchem.com
Products Intro: Product Name:3-Amino-1H-pyrazole-4-carboxylic acid
CAS:41680-34-6
Purity:98% Package:100g, 500g, 1kg, 25kg, 50kg, 200kg Remarks:Good quality; Large stock; Hot sale
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:3-Amino-1H-pyrazole-4-carboxylic acid
CAS:41680-34-6
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-22419
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:3-aminopyrazole-4-carboxylic acid
CAS:41680-34-6
Purity:0.99 Package:1kg

3-Aminopyrazole-4-carboxylic acid manufacturers
3-Aminopyrazole-4-carboxylic acid Basic information
Product Name:3-Aminopyrazole-4-carboxylic acid
Synonyms:RARECHEM AL BO 0208;3-amino-1h-pyrazole-4-carboxylicaci;3-amino-4-carboxypyrazole;3-amino-4-pyrazolecarboxylicaci;3-AMINO-1H-PYRAZOLE-4-CARBOXYLIC ACID;3-AMINO-4-PYRAZOLECARBOXYLIC ACID;3-AMINOPYRAZOLE-4-CARBOXYLIC ACID;5-AMINO-4-PYRAZOLECARBOXYLIC ACID
CAS:41680-34-6
MF:C4H5N3O2
MW:127.1
EINECS:255-493-7
Product Categories:Building Blocks;C3 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Heterocyclic Building Blocks;Pyrazoles;Heterocyclic Compounds;Pyrazole series;Building Blocks
Mol File:41680-34-6.mol
3-Aminopyrazole-4-carboxylic acid Structure
3-Aminopyrazole-4-carboxylic acid Chemical Properties
Melting point 135 °C (dec.) (lit.)
Boiling point 235.85°C (rough estimate)
density 1.4748 (rough estimate)
refractive index 1.5000 (estimate)
storage temp. 2-8°C
form powder
pka15.28±0.50(Predicted)
color White
CAS DataBase Reference41680-34-6(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
RTECS UQ6390000
HS Code 29339900
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
3-Aminopyrazole-4-carboxylic acid Usage And Synthesis
Chemical PropertiesAlmost white to beige crystalline powder
Uses3-Amino-1H-pyrazole-4-carboxylic Acid, is a heterocyclic building block used for the synthesis of more complex pharmaceutical and biologically active compounds, including inhibitors. It can be used for the preparation of some impurities and/or degradation products of Zaleplon (Z145000), and also for Arylsulfonamidopiperidone derivatives as a novel class of factor Xa inhibitors.
3-Aminopyrazole-4-carboxylic acid Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Acetic acid-->Triethyl orthoformate-->Ethyl cyanoacetate-->HYDRAZINE
Preparation Products6-Chloro-pyrazolo[1,5-a]pyriMidine-3-carboxylic Acid
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