Cas no 869950-31-2 (4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid)
869950-31-2 structure
Product Name:4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid
CAS No:869950-31-2
MF:C14H14O2S
MW:246.324762821198
MDL:MFCD05861654
CID:3059693
PubChem ID:7018632
Update Time:2025-04-21
4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid Chemical and Physical Properties
Names and Identifiers
-
- 4-Ethyl-5- p -tolyl-thiophene-2-carboxylic acid
- BBL010166
- 869950-31-2
- MFCD05861654
- AB01324437-02
- EN300-83749
- 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid
- UJB95031
- 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylicacid
- STK346774
- 887-218-7
- 4-ETHYL-5-(4-METHYLPHENYL)-2-THIOPHENECARBOXYLIC ACID
- CS-0262799
- NCGC00328463-01
- AKOS000311339
- VS-02352
- 4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid
-
- MDL： MFCD05861654
- Inchi： 1S/C14H14O2S/c1-3-10-8-12(14(15)16)17-13(10)11-6-4-9(2)5-7-11/h4-8H,3H2,1-2H3,(H,15,16)
- InChI Key： KUUFNHKWKCKRDQ-UHFFFAOYSA-N
- SMILES： S1C(C(=O)O)=CC(CC)=C1C1C=CC(C)=CC=1
Computed Properties
- Exact Mass: 246.07145086Da
- Monoisotopic Mass: 246.07145086Da
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 17
- Rotatable Bond Count: 3
- Complexity: 271
- 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: 4.3
- Topological Polar Surface Area: 65.5?2
Experimental Properties
- Density: 1.2±0.1 g/cm3
- Boiling Point: 425.4±45.0 °C at 760 mmHg
- Flash Point: 211.1±28.7 °C
- Vapor Pressure: 0.0±1.1 mmHg at 25°C
4-Ethyl-5-(4-methylphenyl)thiophene-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-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 027794-250mg |
4-Ethyl-5- p -tolyl-thiophene-2-carboxylic acid |
869950-31-2 | 250mg |
￡182.00 | 2022-03-01 | ||
| Fluorochem | 027794-1g |
4-Ethyl-5- p -tolyl-thiophene-2-carboxylic acid |
869950-31-2 | 1g |
￡363.00 | 2022-03-01 | ||
| Fluorochem | 027794-5g |
4-Ethyl-5- p -tolyl-thiophene-2-carboxylic acid |
869950-31-2 | 5g |
￡963.00 | 2022-03-01 | ||
| TRC | E572933-10mg |
4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid |
869950-31-2 | 10mg |
$ 50.00 | 2022-06-02 | ||
| TRC | E572933-50mg |
4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid |
869950-31-2 | 50mg |
$ 115.00 | 2022-06-02 | ||
| TRC | E572933-100mg |
4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid |
869950-31-2 | 100mg |
$ 185.00 | 2022-06-02 | ||
| Matrix Scientific | 209078-0.500g |
4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid |
869950-31-2 | 0.500g |
$545.00 | 2023-09-05 | ||
| Enamine | EN300-83749-0.05g |
4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid |
869950-31-2 | 95% | 0.05g |
$93.0 | 2023-09-02 | |
| Enamine | EN300-83749-0.1g |
4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid |
869950-31-2 | 95% | 0.1g |
$139.0 | 2023-09-02 | |
| Enamine | EN300-83749-0.25g |
4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid |
869950-31-2 | 95% | 0.25g |
$198.0 | 2023-09-02 |
4-Ethyl-5-(4-methylphenyl)thiophene-2-carboxylic Acid Related Literature
-
Eunhak Lim,Jiyoung Heo,Seong Keun Kim Nanoscale, 2019,11, 11369-11378
-
Piotr Szcze?niak,Sebastian Stecko RSC Adv., 2015,5, 30882-30888
-
Govind Reddy Mol. Syst. Des. Eng., 2021,6, 779-789
-
Siquan Zhang,Shengyao Wang,Liping Guo,Hao Chen,Bien Tan,Shangbin Jin J. Mater. Chem. C, 2020,8, 192-200
-
H. V. Jain,D. Verthelyi,S. L. Beaucage RSC Adv., 2017,7, 42519-42528
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