1-(5-Chlorothiophen-2-yl)-2-methylpropan-1-one CAS 98490-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98490-84-7 |
| Molecular Formula | C8H9ClOS |
| Molecular Weight | 188.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Chlorothiophen-2-yl)-2-methylpropan-1-one (CAS 98490-84-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9ClOS. Molecular weight: 188.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H9ClOS |
| Molecular Weight | 188.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1985 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- 4-(5-chlorothiophen-2-yl)butan-2-one (CAS 1099653-15-2)
- 1-(5-Chlorothiophen-2-yl)butan-1-one (CAS 32427-77-3)
- 3-(5-Chlorothiophen-2-yl)-3-oxopropanal (CAS 1156854-95-3)
- (E)-3-(3-chlorothiophen-2-yl)acrylic acid (CAS 1428227-36-4)
- (E)-3-(4-Chlorothiophen-2-yl)acrylic acid (CAS 234098-52-3)
- (E)-3-(5-chlorothiophen-2-yl)acrylic acid (CAS 69193-39-1)
- 3-(3-Chlorothiophen-2-yl)acrylic acid (CAS 261349-20-6)
- (2-(4-Chlorothiophen-2-yl)cyclopropyl)methanamine (CAS 1540171-44-5)
Recommended Standards
- (5-Chloro-2-methoxyphenyl)(methyl)sulfane (CAS 23385-57-1)
- (3-Chloro-4-methoxyphenyl)methanethiol (CAS 63550-21-0)
- 1-[(Chloromethyl)sulfanyl]-4-methoxybenzene (CAS 7205-89-2)
- 1-(Cyclopentylmethyl)-4-methyl-1h-pyrazol-3-amine (CAS 1340506-56-0)
- 1-(Isoxazol-4-ylmethyl)-4-methyl-1h-pyrazol-3-amine (CAS 1339462-46-2)
- 3-[4-chloro-5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 1001518-84-8)
- 2-Chlorobenzyl carbamimidothioate hydrochloride (CAS 14122-38-4)
- 5-Chloro-3-methyl-1-(4-methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 350997-70-5)
- 2-Chloro-3-methyl-5-(piperidin-1-ylsulfonyl)pyridine (CAS 1355216-71-5)
- Semaglutide (CAS CATO-C4X-2226105)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com