4-(2,5-dimethylthiophen-3-yl)butanoic acid CAS 26420-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26420-27-9 |
| Molecular Formula | C10H14O2S |
| Molecular Weight | 198.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,5-dimethylthiophen-3-yl)butanoic acid (CAS 26420-27-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H14O2S. Molecular weight: 198.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H14O2S |
| Molecular Weight | 198.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Related dimethylthiophen Standards
- 3-(2,5-Dimethylthiophen-3-yl)-2-oxopropanoic acid (CAS 1249836-25-6)
- 3-(2,5-Dimethylthiophen-3-yl)-3-hydroxypropanoic acid (CAS 1249108-61-9)
- 1-(4,5-Dimethylthiophen-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 62033-75-4)
- 4-(2,5-Dimethylthiophen-3-yl)pyrimidin-2-amine (CAS 364334-90-7)
- 3-(4,5-Dimethylthiophen-2-yl)-1-methyl-1h-pyrazol-5-amine (CAS 1479635-31-8)
- (3,5-Dimethylthiophen-2-yl)(furan-2-yl)methanol (CAS 356552-52-8)
- (4,5-Dimethylthiophen-3-yl)(pyrrolidin-1-yl)methanone (CAS 774589-67-2)
- 1-(2,5-Dimethylthiophen-3-yl)-2,2,2-trifluoroethan-1-ol (CAS 1292939-19-5)
Recommended Standards
- 3,4-Dimethyl-1-phenyl-1H-phosphole (CAS 30540-36-4)
- 4-Ethyl-5-propylthiophene-2-carboxylic acid (CAS 750598-98-2)
- 2-Methyldibenzothiophene (CAS 20928-02-3)
- 1-amino-2,2,4-trimethylpentan-3-ol hydrochloride (CAS 1423033-87-7)
- 2-(4-Bromophenoxy)benzoic acid (CAS 74744-77-7)
- 1-(Pyrrolidin-1-yl)cyclopropane-1-carboxylic acid hydrochloride (CAS 1450977-69-1)
- 1-(5-Chloro-3-fluoropyridin-2-yl)ethan-1-ol (CAS 1374652-03-5)
- (3-Bromo-5-chloro-2-hydroxyphenyl)(phenyl)methanone (CAS 85346-47-0)
- 4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1112209-14-9)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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