ChemicalBook >> CAS DataBase List >>4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
- CAS No.
- 127892-62-0
- Chemical Name:
- 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
- Synonyms
- 4-chloro-3-Ethyl-1-methyl-1H-Pyrazole-5- carboxylic;4-chloro-5-ethyl-2-methyl-3-pyrazolecarboxylic acid;1-Methyl-3-ethyl-4-chloro-5-pyrazole carboxylic acid;4-CHLORO-3-ETHYL-1-METHYL PYRAZOLE-5-CARBOXYLIC ACID;4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicaci;4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID;1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-;Ethyl 4-chloro-5-ethyl-1-methyl- 1H-pyrazole-3-carboxylic acid
- CBNumber:
- CB2118507
- Molecular Formula:
- C7H9ClN2O2
- Molecular Weight:
- 188.61
- MDL Number:
- MFCD08459057
- MOL File:
- 127892-62-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 23:54:48
| Product description | Number | Pack Size | Price |
| 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid | C3644 | 5G | $41 |
| 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid | C3644 | 25G | $126 |
| 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid ≥98%(GC) | 44615 | 5G | $136.91 |
| 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid ≥98%(GC) | 44615 | 25G | $413.72 |
| 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid 97% | C46319 | 1g | $16 |
| More product size | |||
| Melting point | 164 °C |
|---|---|
| Boiling point | 339.5±42.0 °C(Predicted) |
| Density | 1.40±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Slightly, Heated), Methanol (Slightly) |
| pka | 1.90±0.38(Predicted) |
| form | Solid |
| color | White to Off-White |
| InChI | InChI=1S/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12) |
| InChIKey | NXAIFVHVBHMNJS-UHFFFAOYSA-N |
| SMILES | N1(C)C(C(O)=O)=C(Cl)C(CC)=N1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| HS Code | 2933.19.9000 | |||||||||
| NFPA 704 |
|
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | C3644 | 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid | 127892-62-0 | 5G | $41 | 2026-04-30 | Buy |
| TCI Chemical | C3644 | 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid | 127892-62-0 | 25G | $126 | 2026-04-30 | Buy |
| Chem-Impex | 44615 | 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid ≥98%(GC) | 127892-62-0 | 5G | $136.91 | 2026-05-19 | Buy |
| Chem-Impex | 44615 | 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid ≥98%(GC) | 127892-62-0 | 25G | $413.72 | 2026-05-19 | Buy |
| Synthonix | C46319 | 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid 97% | 127892-62-0 | 1g | $16 | 2026-05-06 | Buy |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 133)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Baynoe Chem (Suzhou) Co., Ltd. | +86-512 65869404 +86-18934593683 | sales06@baynoe.com | China | 257 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2994 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10403 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
View Lastest Price from 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-08-07 | 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
127892-62-0
|
$3.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
127892-62-0
- $3.00
- 99%
- Career Henan Chemical Co
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127892-62-0
27892-62-0
Heterocycle
