Cas no 127892-62-0 (4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid)
127892-62-0 structure
Product Name:4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS No:127892-62-0
MF:C7H9ClN2O2
MW:188.611560583115
MDL:MFCD08459057
CID:63904
PubChem ID:14770682
Update Time:2025-04-18
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Chemical and Physical Properties
Names and Identifiers
-
- 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
- 4-chloro-5-ethyl-2-methylpyrazole-3-carboxylic acid
- 1-Methyl-3-ethyl-4-chloro-5-pyrazolecarboxylicacid
- 4-Chloro-3-ethyl-1-methylpyrazole-5-carboxylic acid
- 4-Chloro-5-ethyl-2-methyl-2H-pyrazole-3-carboxylic acid
- 1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-
- 1H-Pyrazole-5-carboxylicacid, 4-chloro-3-ethyl-1-methyl-
- NXAIFVHVBHMNJS-UHFFFAOYSA-N
- 5380AA
- VP20106
- TL8000686
- ST24043577
- 892C620
- A805764
- 4
- C3644
- FT-0762630
- AKOS006291223
- EN300-373834
- CL 810,728
- DS-14982
- CS-0094006
- AMY22090
- MFCD08459057
- 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicacid
- 127892-62-0
- SCHEMBL4768937
- F16455
- DTXSID60563848
- Z1198179718
- NS00067761
- 4-chloro -3-ethyl -1-methyl -1H-pyrazole-5-carboxylic acid
- DB-062617
-
- MDL： MFCD08459057
- Inchi： 1S/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12)
- InChI Key： NXAIFVHVBHMNJS-UHFFFAOYSA-N
- SMILES： ClC1=C(C(=O)O)N(C)N=C1CC
Computed Properties
- Exact Mass: 188.03500
- Monoisotopic Mass: 188.0352552g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 12
- Rotatable Bond Count: 2
- Complexity: 188
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 55.1
- XLogP3: 1.6
Experimental Properties
- Color/Form: No data available
- Density: 1.4±0.1 g/cm3
- Melting Point: No data available
- Boiling Point: 339.5°C at 760 mmHg
- Flash Point: 159.1±27.9 °C
- Refractive Index: 1.587
- PSA: 55.12000
- LogP: 1.33410
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Security Information
- Signal Word：Warning
- Hazard Statement： H315-H319-H335
- Warning Statement： P261-P305+P351+P338
- Safety Instruction： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Storage Condition：Inert atmosphere,2-8°C
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Customs Data
- HS CODE：2933199090
- Customs Data：
China Customs Code:
2933199090Overview:
2933199090. Other structurally non fused pyrazole ring compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A049002739-100g |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 97% | 100g |
$212.00 | 2022-04-03 | |
| Alichem | A049002739-500g |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 97% | 500g |
$565.60 | 2022-04-03 | |
| Fluorochem | 228156-1g |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 95% | 1g |
￡10.00 | 2022-02-28 | |
| Fluorochem | 228156-5g |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 95% | 5g |
￡18.00 | 2022-02-28 | |
| Fluorochem | 228156-10g |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 95% | 10g |
￡32.00 | 2022-02-28 | |
| Fluorochem | 228156-25g |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 95% | 25g |
￡63.00 | 2022-02-28 | |
| Chemenu | CM189051-25g |
4-chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 95+% | 25g |
$106 | 2021-08-05 | |
| Chemenu | CM189051-100g |
4-chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
127892-62-0 | 95+% | 100g |
$303 | 2021-08-05 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C3644-5G |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid |
127892-62-0 | 98.0%(GC&T) | 5G |
￥130.0 | 2022-06-09 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C3644-25G |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid |
127892-62-0 | 98.0%(GC&T) | 25G |
￥450.0 | 2022-06-09 |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:127892-62-0)4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
Order Number:sfd4410
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:127892-62-0)吡唑酸
Order Number:LE24979192
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:48
Price ($):discuss personally
Email:[email protected]
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Related Literature
-
Yong Ping Huang,Tao Tao,Zheng Chen,Wei Han,Ying Wu,Chunjiang Kuang,Shaoxiong Zhou,Ying Chen J. Mater. Chem. A, 2014,2, 18831-18837
-
Erika A. Cobar,Paul R. Horn,Robert G. Bergman,Martin Head-Gordon Phys. Chem. Chem. Phys., 2012,14, 15328-15339
-
Chung-Sung Yang,Mong-Shian Shih,Fang-Yi Chang New J. Chem., 2006,30, 729-735
-
Jacob S. Jordan,Evan R. Williams Analyst, 2021,146, 2617-2625
127892-62-0 (4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid) Related Products
- 128537-44-0(4-Chloro-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylicacid ethylester)
- 685513-49-9(4-Chloro-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylicacid)
- 119169-63-0(Ethyl 4-chloro-1,3-dimethyl-1H-pyrazole-5-carboxylate)
- 78208-73-8(1-methyl-3-(propan-2-yl)-1H-pyrazole-5-carboxylic acid)
- 84547-83-1(4-chloro-2-methyl-pyrazole-3-carboxylic acid)
- 124800-34-6(Ethyl 4-chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylate)
- 128537-49-5(4-Chloro-1-methyl-3-propyl-1H-pyrazole-5-carboxylicacid)
- 84547-85-3(4-Chloro-1-methyl-1H-pyrazole-3-carboxylic acid)
- 26308-42-9(3-Ethyl-1-Methyl-1H-Pyrazole-5-Carboxylic Acid)
- 98198-65-3(4-chloro-2,5-dimethyl-pyrazole-3-carboxylic acid)
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:127892-62-0)4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:127892-62-0)吡唑酸
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry