2H-PYRAZOLE-3-CARBALDEHYDE

Product Name: 2H-PYRAZOLE-3-CARBALDEHYDE
CAS No.: 3920-50-1
Chemical Name: 2H-PYRAZOLE-3-CARBALDEHYDE
Synonyms: 1H-PYRAZOLE-3-CARBALDEHYDE;1H-PYRAZOLE-5-CARBALDEHYDE;Pyrazole-3-carboxaldehyde;DKFELEX0322;3-formylpyrazole;RARECHEM AM LA 0023;PYRAZOLE-3-ALDEHYDE;3-Formyl-1H-pyrazole;Pyrazol-3-carbaldehyde;PYRAZOLE-3-CARBALDEHYDE
CBNumber: CB4670896
Molecular Formula: C4H4N2O
Formula Weight: 96.09
MOL File: 3920-50-1.mol

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2H-PYRAZOLE-3-CARBALDEHYDE Property

Melting point:: 149.0 to 153.0 °C
Boiling point:: 300.0±13.0 °C(Predicted)
Density: 1.323
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
pka: 11.20±0.10(Predicted)
color: White to Orange to Green
CAS DataBase Reference: 3920-50-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 22-37/38-41
Safety Statements: 26-36/39
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2933119000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS009918
Product name: 1H-Pyrazole-3-carbaldehyde
Purity: AldrichCPR
Packaging: 50mg
Price: $104
Updated: 2024/03/01

TCI Chemical

Product number: P2261
Product name: Pyrazole-3-carboxaldehyde
Purity: >98.0%(GC)
Packaging: 200mg
Price: $61
Updated: 2024/03/01

TCI Chemical

Product number: P2261
Product name: Pyrazole-3-carboxaldehyde
Purity: >98.0%(GC)
Packaging: 1g
Price: $242
Updated: 2024/03/01

TRC

Product number: P842540
Product name: 1H-Pyrazole-3-carboxaldehyde
Packaging: 1g
Price: $65
Updated: 2021/12/16

Usbiological

Product number: 286453
Product name: 1-H-Pyrazole-3-carboxaldehyde
Packaging: 500mg
Price: $418
Updated: 2021/12/16

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2H-PYRAZOLE-3-CARBALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

Colorless Solid

Uses

1H-?Pyrazole-?3-?carboxaldehyde is an intermediate used to prepare fused pyrrole carboxylic acids as novel, potent D-?amino acid oxidase (DAO) inhibitors. It is also a building block to synthesize α-?substituted benzylidenemalononitrile tyrphostins as potent inhibitors of EGF receptor and ErbB2?/neu tyrosine kinases.

2H-PYRAZOLE-3-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2H-PYRAZOLE-3-CARBALDEHYDE Suppliers

Austria 1 Belgium 1 China 203 Europe 1 Germany 3 India 8 Japan 2 Slovakia 2 United Kingdom 9 United States 31 Global 261

Shaanxi Cuikang Pharmaceutical Technology Co., Ltd

Tel: 18049165724 13186333400
Email: cuichengbio@163.com
Country: China
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Advantage: 58

Zhengzhou Ailfield Chemical Co., Ltd.

Tel: 0311-84468392; 15993358503
Email: 1013053532@qq.com
Country: China
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Shanghai Zhiyun Biotechnology Co., Ltd

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Email: 3809801531@qq.com
Country: China
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Shanghai Yanchun Biopharmaceutical Technology Co., Ltd

Tel: 4001-009266 17349750668
Email: product@sci-e.com
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J & K SCIENTIFIC LTD.

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Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Beijing HwrkChemical Technology Co., Ltd

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Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
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Capot Chemical Co., Ltd

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Country: China
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View Lastest Price from 2H-PYRAZOLE-3-CARBALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2H-PYRAZOLE-3-CARBALDEHYDE 3920-50-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-15

XuZhou Magic Biotechnology Co., Ltd.

Product: 2H-PYRAZOLE-3-CARBALDEHYDE 3920-50-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20tons
Release date: 2023-05-19

Career Henan Chemical Co

Product: 2H-PYRAZOLE-3-CARBALDEHYDE 3920-50-1
Price: US $7.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2018-12-19

3920-50-1, 2H-PYRAZOLE-3-CARBALDEHYDERelated Search:

4-Nitropyrazole-3-carboxylic acid 1-(TERT-BUTYL)-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 1-(TERT-BUTYL)-3-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE 5-Methyl-1H-pyrazole-3-carboxylic acid 1-BENZYL-3-(TERT-BUTYL)-1H-PYRAZOLE-5-CARBONYL CHLORIDE Pyrazofurin Ethyl 3-methyl-1H-pyrazole-5-carboxylate ETHYL 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLATE 1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE 3,5-PYRAZOLEDICARBOXYLIC ACID 3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE 5-Pyrazolecarboxylic acid 5-METHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID HYDRAZIDE 5-Methyl-1H-pyrazole-4-carbaldehyde 1-PHENYL-1H-PYRAZOLE-5-CARBALDEHYDE 3-CYCLOPROPYL-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE 1,5-DIMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE 3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

PYRAZOLE-3-CARBALDEHYDE

RARECHEM AM LA 0023

3-formylpyrazole

1H-PYRAZOLE-5-CARBALDEHYDE

1H-PYRAZOLE-3-CARBXALDEHYDE

1H-PYRAZOLE-3-CARBALDEHYDE

2H-PYRAZOLE-3-CARBALDEHYDE

2H-PYRAZOLE-3-CARBOXALDEHYDE

Pyrazole-3-carboxaldehyde

Pyrazol-3-carbaldehyde

1H-Pyrazole-3-carboxaldehyde

3-Pyrazolecarboxaldehyde

1H-Pyrazol-5-carbaldehyde

3-Formyl-1H-pyrazole

1H-Pyrazole-3-carbaldehyde, dimer

1H-Pyrazole-5-carboxaldehyde 97%

Pyrazole-3-carboxaldehyde &gt

1H-PYRAZOLE-3-OARBALDEHYDE

Pyrazole-3-carboxaldehyde (8CI)

1H pyrazole-3-formaldehyde

PYRAZOLE-3-ALDEHYDE

DKFELEX0322

3920-50-1