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;3-formylpyrazole;RARECHEM AM LA 0023;PYRAZOLE-3-ALDEHYDE;3-Formyl-1H-pyrazole;Pyrazol-3-carbaldehyde;PYRAZOLE-3-CARBALDEHYDE;3-Pyrazolecarboxaldehyde
CBNumber: CB4670896
Molecular Formula: C4H4N2O
Formula Weight: 96.09
MOL File: 3920-50-1.mol

More

Less

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)

More

Less

Safety

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

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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.

More

Less

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

More

Less

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

More

Less

2H-PYRAZOLE-3-CARBALDEHYDE Suppliers

Austria 1 Belgium 1 China 188 Europe 1 Germany 3 India 8 Japan 2 Slovakia 2 United Kingdom 9 United States 31 Global 246

Shaanxi Cuikang Pharmaceutical Technology Co., Ltd

Tel: 18049165724 13186333400
Email: cuichengbio@163.com
Country: China
ProdList: 2606
Advantage: 58

Zhengzhou Ailfield Chemical Co., Ltd.

Tel: 0311-84468392; 15993358503
Email: 1013053532@qq.com
Country: China
ProdList: 221
Advantage: 58

Shanghai Zhiyun Biotechnology Co., Ltd

Tel: 13119135307
Email: cuichengbio@163.com
Country: China
ProdList: 2662
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94838
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
ProdList: 7583
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

More

Less

View Lastest Price from 2H-PYRAZOLE-3-CARBALDEHYDE manufacturers

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

3920-50-1