Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Structure
1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE structure
CAS No.
304903-10-4
Chemical Name:
1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
Synonyms
e-4-carbaL;AKOS B000402;AKOS PAO-0266;BUTTPARK 121\06-90;CHEMBRDG-BB 4003132;ART-CHEM-BB B000402;TIMTEC-BB SBB000003;1-Ethyl-4-formyl-1H-pyrazole;1-ethylpyrazole-4-carbaldehyde;1-ethyl-4-pyrazolecarboxaldehyde
CBNumber:
CB3677595
Molecular Formula:
C6H8N2O
Molecular Weight:
124.14
MDL Number:
MFCD02090888
MOL File:
304903-10-4.mol
MSDS File:
SDS
Last updated:2026-05-28 04:17:48
Product description Number Pack Size Price
N-Ethyl-4-fomylpyrazole Asreported 275792 500mg $333
N-Ethyl-4-fomylpyrazole Asreported 275792 1g $542
N-Ethyl-4-fomylpyrazole Asreported 275792 2g $748
N-Ethyl-4-fomylpyrazole Asreported 275792 5g $1034
1-Ethyl-1H-pyrazole-4-carbaldehyde 98% AS50560 1g $44
More product size
Request For Quotation

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Properties

Boiling point 72°C/1.8mm
Density 1.10±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,2-8°C
pka 0.19±0.10(Predicted)
form liquid
color Clear, dark yellow to orange
InChI InChI=1S/C6H8N2O/c1-2-8-4-6(5-9)3-7-8/h3-5H,2H2,1H3
InChIKey UMSDESWKSPAALM-UHFFFAOYSA-N
SMILES N1(CC)C=C(C=O)C=N1
CAS DataBase Reference 304903-10-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xi
HazardClass  IRRITANT
HS Code  2933199090

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE price More Price(50)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 275792 N-Ethyl-4-fomylpyrazole Asreported 304903-10-4 500mg $333 2026-06-03 Buy
Usbiological 275792 N-Ethyl-4-fomylpyrazole Asreported 304903-10-4 1g $542 2026-06-03 Buy
Usbiological 275792 N-Ethyl-4-fomylpyrazole Asreported 304903-10-4 2g $748 2026-06-03 Buy
Usbiological 275792 N-Ethyl-4-fomylpyrazole Asreported 304903-10-4 5g $1034 2026-06-03 Buy
Activate Scientific AS50560 1-Ethyl-1H-pyrazole-4-carbaldehyde 98% 304903-10-4 1g $44 2026-06-04 Buy
Product number Packaging Price Buy
275792 500mg $333 Buy
275792 1g $542 Buy
275792 2g $748 Buy
275792 5g $1034 Buy
AS50560 1g $44 Buy

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Suppliers

Global( 157)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10403 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED 		sales@conier.com China 49979 58
career henan chemical co 		+86-0371-86658258 factory@coreychem.com China 29792 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 17705817739 info@dycnchem.com China 52704 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25356 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
Shenzhen Nexconn Pharmatechs Ltd 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58

View Lastest Price from 1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE pictures 2026-06-30 1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
304903-10-4
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE pictures 2025-04-04 1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
304903-10-4
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE pictures 2019-12-25 1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
304903-10-4
 $1.00 1KG 99% 200kg Career Henan Chemical Co

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Spectrum

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE(304903-10-4)1HNMR1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE(304903-10-4)FT-IR

304903-10-4(1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE)Related Search:

1-(TERT-BUTYL)-3,5-DIMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE 1-ethyl-1h-pyrazole-5-carbaldehyde 1-ETHYL-3-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE 1H-Pyrazole-4-carboxaldehyde ALLOPURINOL RIBOSIDE
1-ETHYL-1H-PYRAZOLE-3-CARBALDEHYDE 3-ETHYL-1H-PYRAZOLE-5-CARBALDEHYDE 3-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE 4-BROMO-2-ETHYL-2 H-PYRAZOLE-3-CARBALDEHYDE 4-BROMO-1-ETHYL-1H-PYRAZOLE-3-CARBALDEHYDE
2-ETHYL-2 H-PYRAZOLE-3-CARBALDEHYDE 7-(2,4-DICHLOROPHENYL)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXAMIDE 1-(PHENYLCARBONYL)-3-(2-THIENYL)INDENO[2,3-D]PYRAZOL-4-ONE 2-HEXANOYL-3-(4-METHOXYPHENYL)INDENO[3,2-C]PYRAZOL-4-ONE 3-(4-METHOXYPHENYL)-1-(2-METHYLPROPANOYL)INDENO[2,3-D]PYRAZOL-4-ONE
3-PHENYL-2-(PHENYLCARBONYL)INDENO[3,2-C]PYRAZOL-4-ONE 3-(TERT-BUTYL)-2-((4-CHLOROPHENYL)CARBONYL)INDENO[3,2-C]PYRAZOL-4-ONE 1-HEXANOYL-3-(2-THIENYL)INDENO[2,3-D]PYRAZOL-4-ONE

1of4

TIMTEC-BB SBB000003 BUTTPARK 121\06-90 ART-CHEM-BB B000402 CHEMBRDG-BB 4003132 1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE 1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE AKOS PAO-0266 AKOS B000402 1H-Pyrazole-4-carboxaldehyde, 1-ethyl- (9CI) 1-Ethyl-1H-pyrazole-4-carboxyaldehyde 1-ethyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) 1-Ethyl-4-formyl-1H-pyrazole 1-ethyl-4-pyrazolecarboxaldehyde 1-ethylpyrazole-4-carbaldehyde 1H-Pyrazole-4-carboxaldehyde, 1-ethyl- e-4-carbaL 304903-10-4 ALDEHYDE Pyrazoles & Triazoles ALDEHYDE Aldehydes Pyrazoles & Triazoles