2-(4,7-Dihydro-5H-thieno[2,3-c]pyran-7-yl)acetic acid CAS 1258649-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1258649-72-7 |
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4,7-Dihydro-5H-thieno[2,3-c]pyran-7-yl)acetic acid (CAS 1258649-72-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10O3S. Molecular weight: 198.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 2,3-dihydro-1H-indole-7-sulfonamide (CAS 111048-65-8)
- 5-Methyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid (CAS 1169491-35-3)
- 2-(6,7-Dihydro-4H-thieno[3,2-c]pyran-4-yl)acetic acid (CAS 1258639-48-3)
- N-(6,7-dihydro-4H-pyrano[4,3-d]thiazol-2-yl)acetamide (CAS 1421532-83-3)
- 6,7-Dihydro-5h-cyclopenta[b]pyridine-7-sulfonamide (CAS 1533247-53-8)
- Methyl 6,7-dihydro-4H-thieno[3,2-c]pyran-2-carboxylate (CAS 1823277-91-3)
- 1-ethyl-1,3-dihydro-2$l^{6},1,3-benzothiadiazole-2,2-dione (CAS 1835670-60-4)
- 2,3-dihydro-1H-indole-1-sulfonamide (CAS 34917-77-6)
Recommended Standards
- 2-(1,3-Dioxolan-2-yl)-1-thiophen-3-yl-ethanone (CAS 1263365-52-1)
- Methyl 4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine-2-carboxylate (CAS 1256806-74-2)
- 2-Morpholinothiazole-4-carbaldehyde (CAS 126533-97-9)
- 10-trans,12-cis-Linoleic Acid (CAS 2420-56-6)
- 7-Chloro-2-(3-(9-(pyridin-4-yl)-3,9-diazaspiro[5.5]undecane-3-carbonyl)phenyl)isoindolin-1-one (CAS 913064-47-8)
- N-nitroso-3-methylamino-1-phenylpropan-1-ene (CAS CATO-C4X-13988)
- [2,4-Difluoro-3-(trifluoromethyl)phenyl]boronic acid (CAS 769937-40-8)
- N,N,8-trimethylpyrido[2,3-d]pyridazin-5-amine (CAS 1330751-10-4)
- 4-[2-oxo-3-(prop-1-en-2-yl)-2,3-dihydro-1H-1,3-benzodiazol-1-yl]butanoic acid (CAS 52099-78-2)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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