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1-Ethylpyrazole

1-Ethylpyrazole Structure
1-Ethylpyrazole structure
CAS No.
2817-71-2
Chemical Name:
1-Ethylpyrazole
Synonyms
1-ETHYL-1H-PYRAZOLE;Albb-004429;AKOS B006762;AKOS PAO-1141;1-ETHYLPYRAZOLE;ART-CHEM-BB B006762;1-Ethylpyrazole >1H-Pyrazole, 1-ethyl-
CBNumber:
CB3460368
Molecular Formula:
C5H8N2
Molecular Weight:
96.13
MDL Number:
MFCD03444367
MOL File:
2817-71-2.mol
MSDS File:
SDS
Last updated:2025-07-14 15:27:00
Product description Number Pack Size Price
1-Ethylpyrazole >98.0%(GC)(T) E1037 5mL $24
1-Ethylpyrazole >98.0%(GC)(T) E1037 25mL $75
1-Ethyl-1H-Pyrazole E936998 100mg $75
1-Ethylpyrazole W5103 100g $161
1-Ethyl-1H-pyrazole 036428 25g $79
More product size
Request For Quotation

1-Ethylpyrazole Properties

Melting point 82.75°C (estimate)
Boiling point 137°C(lit.)
Density 0.9537
refractive index 1.4670 to 1.4710
storage temp. Sealed in dry,Room Temperature
form clear liquid to cloudy liquid
pka 2.27±0.10(Predicted)
color Colorless to Light yellow
InChI InChI=1S/C5H8N2/c1-2-7-5-3-4-6-7/h3-5H,2H2,1H3
InChIKey FLNMQGISZVYIIK-UHFFFAOYSA-N
SMILES N1(CC)C=CC=N1

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS02
Signal word  Warning
Hazard statements  H315-H319-H226
Precautionary statements  P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235
RIDADR  UN 1993 3/PG III
HazardClass  IRRITANT
PackingGroup  III
HS Code  2933998090

1-Ethylpyrazole price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical E1037 1-Ethylpyrazole >98.0%(GC)(T) 2817-71-2 5mL $24 2025-07-31 Buy
TCI Chemical E1037 1-Ethylpyrazole >98.0%(GC)(T) 2817-71-2 25mL $75 2025-07-31 Buy
TRC E936998 1-Ethyl-1H-Pyrazole 2817-71-2 100mg $75 2021-12-16 Buy
AK Scientific W5103 1-Ethylpyrazole 2817-71-2 100g $161 2021-12-16 Buy
Matrix Scientific 036428 1-Ethyl-1H-pyrazole 2817-71-2 25g $79 2021-12-16 Buy
Product number Packaging Price Buy
E1037 5mL $24 Buy
E1037 25mL $75 Buy
E936998 100mg $75 Buy
W5103 100g $161 Buy
036428 25g $79 Buy

1-Ethylpyrazole Chemical Properties,Uses,Production

Synthesis Reference(s)

Synthetic Communications, 20, p. 2849, 1990 DOI: 10.1080/00397919008051498

1-Ethylpyrazole synthesis

288-13-1
540-51-2
2817-71-2
Synthesis of 1-Ethylpyrazole from Pyrazole and 2-Bromoethanol

1-Ethylpyrazole Preparation Products And Raw materials

Raw materials

Bromoethane 2-Bromoethanol Pyrazole Iodoethane

Preparation Products

1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-ETHYL-5-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE

1-Ethylpyrazole Suppliers

Global( 172)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29850 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
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49975 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
AFINE CHEMICALS LIMITED 		+86-0571-85134551 sales@afinechem.com China 15131 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
changzhou huayang technology co., ltd 		+8615250961469 2571773637@qq.com China 9644 58
Nanjing Hengbei Chemicals Co., Ltd. 		+86-25-58393656 sales@hengbeichem.cn China 6854 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
AFINE CHEMICALS LIMITED 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
changzhou huayang technology co., ltd 		58
Nanjing Hengbei Chemicals Co., Ltd. 		58

View Lastest Price from 1-Ethylpyrazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Ethylpyrazole pictures 2025-10-31 1-Ethylpyrazole
2817-71-2
 US $0.00 / kg 1kg 98% 20TON Hubei Lidu New Material Technology Co., Ltd
1-Ethylpyrazole pictures 2025-07-25 1-Ethylpyrazole
2817-71-2
 US $0.00-0.00 / KG 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
1-Ethylpyrazole pictures 2019-09-02 1-Ethylpyrazole
2817-71-2
 US $1.00 / KG 1KG 98% 1lg; 2kg; 5kg; 10kg; 100kg Career Henan Chemical Co
  • 1-Ethylpyrazole pictures
  • 1-Ethylpyrazole
    2817-71-2
  • US $0.00 / kg
  • 98%
  • Hubei Lidu New Material Technology Co., Ltd
  • 1-Ethylpyrazole pictures
  • 1-Ethylpyrazole
    2817-71-2
  • US $0.00-0.00 / KG
  • 98.0%
  • Shaanxi Dideu New Materials Co. Ltd

1-Ethylpyrazole Spectrum

1-Ethylpyrazole(2817-71-2)1HNMR

2817-71-2(1-Ethylpyrazole)Related Search:

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