Cas no 4021-13-0 (4-ethylpyridine-2-carboxylic acid)
4021-13-0 structure
Product Name:4-ethylpyridine-2-carboxylic acid
CAS No:4021-13-0
MF:C8H9NO2
MW:151.162562131882
MDL:MFCD02683327
CID:825785
PubChem ID:3596580
Update Time:2025-04-19
4-ethylpyridine-2-carboxylic acid Chemical and Physical Properties
Names and Identifiers
-
- 4-ethyl-2-pyridinecarboxylic acid
- 4-Ethylpyridine-2-carboxylic acid
- 4-ETHYL-PYRIDINE-2-CARBOXYLIC ACID, HYDROCHLORIDE
- 4-Aethyl-pyridin-2-carbonsaeure
- 4-ethylpicolinic acid
- 4-Ethyl-pyridin-carbonsaeure-(2)
- 4-ethyl-pyridine-2-carboxylic acid
- 4-ethylpyridine-2-carboxylic acid
-
- MDL： MFCD02683327
- Inchi： 1S/C8H9NO2/c1-2-6-3-4-9-7(5-6)8(10)11/h3-5H,2H2,1H3,(H,10,11)
- InChI Key： UQLMTCZJAWIPLK-UHFFFAOYSA-N
- SMILES： OC(C1C=C(C=CN=1)CC)=O
Computed Properties
- Exact Mass: 151.06300
- Monoisotopic Mass: 151.063328530g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 11
- Rotatable Bond Count: 2
- Complexity: 147
- 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
- XLogP3: 1.5
- Topological Polar Surface Area: 50.2?2
Experimental Properties
- Melting Point: 148-150°C
- PSA: 50.19000
- LogP: 1.34220
4-ethylpyridine-2-carboxylic acid Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Safety Instruction： H303+H313+H333
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
4-ethylpyridine-2-carboxylic acid Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. 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:
2933399090. other compounds containing an unfused pyridine 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-ethylpyridine-2-carboxylic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | E939553-10mg |
4-Ethylpyridine-2-carboxylic Acid |
4021-13-0 | 10mg |
$ 50.00 | 2022-06-05 | ||
| TRC | E939553-50mg |
4-Ethylpyridine-2-carboxylic Acid |
4021-13-0 | 50mg |
$ 185.00 | 2022-06-05 | ||
| TRC | E939553-100mg |
4-Ethylpyridine-2-carboxylic Acid |
4021-13-0 | 100mg |
$ 295.00 | 2022-06-05 | ||
| eNovation Chemicals LLC | K79584-50g |
4-ETHYL-PYRIDINE-2-CARBOXYLICACID,HYDROCHLORIDE |
4021-13-0 | 95% | 50g |
$3250 | 2024-06-09 | |
| eNovation Chemicals LLC | K79584-100g |
4-ETHYL-PYRIDINE-2-CARBOXYLICACID,HYDROCHLORIDE |
4021-13-0 | 95% | 100g |
$4850 | 2024-06-09 | |
| eNovation Chemicals LLC | Y1108320-1g |
4-Ethylpyridine-2-carboxylic acid |
4021-13-0 | 95% | 1g |
$430 | 2024-06-05 | |
| Enamine | EN300-125852-0.05g |
4-ethylpyridine-2-carboxylic acid |
4021-13-0 | 0.05g |
$19.0 | 2023-05-03 | ||
| Enamine | EN300-125852-0.1g |
4-ethylpyridine-2-carboxylic acid |
4021-13-0 | 0.1g |
$22.0 | 2023-05-03 | ||
| Enamine | EN300-125852-0.25g |
4-ethylpyridine-2-carboxylic acid |
4021-13-0 | 0.25g |
$32.0 | 2023-05-03 | ||
| Enamine | EN300-125852-0.5g |
4-ethylpyridine-2-carboxylic acid |
4021-13-0 | 0.5g |
$50.0 | 2023-05-03 |
4-ethylpyridine-2-carboxylic acid Related Literature
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Zhonghua Xiang,Chuanqi Fang,Sanhua Leng,Dapeng Cao J. Mater. Chem. A, 2014,2, 7662-7665
-
Juan J. Sánchez,Miguel López-Haro,Juan C. Hernández-Garrido,Ginesa Blanco,Miguel A. Cauqui,José M. Rodríguez-Izquierdo,José A. Pérez-Omil,José J. Calvino,María P. Yeste J. Mater. Chem. A, 2019,7, 8993-9003
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J. M. Granadino-Roldán,M. Fernández-Gómez,A. Navarro,T. Pe?a Ruiz,U. A. Jayasooriya Phys. Chem. Chem. Phys., 2004,6, 1133-1143
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5. An autonomous self-optimizing flow machine for the synthesis of pyridine–oxazoline (PyOX) ligands?Eric Wimmer,Daniel Cortés-Borda,Solène Brochard,Elvina Barré,Charlotte Truchet,Fran?ois-Xavier Felpin React. Chem. Eng., 2019,4, 1608-1615
4021-13-0 (4-ethylpyridine-2-carboxylic acid) Related Products
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