2-(Thiophen-2-yl)but-3-yn-2-ol CAS 861052-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861052-53-1 |
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Thiophen-2-yl)but-3-yn-2-ol (CAS 861052-53-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8OS. Molecular weight: 152.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- (E)-4-(thiophen-3-yl)but-3-en-2-one (CAS 123293-62-9)
- 1-(Thiophen-3-yl)but-3-yn-1-ol (CAS 1249082-10-7)
- (E)-1-(Thiophen-3-yl)but-2-en-1-one (CAS 1308249-57-1)
- (E)-1-(Thiophen-2-yl)but-2-en-1-one (CAS 13196-29-7)
- 3-(Thiophen-2-yl)cyclobutan-1-one (CAS 1533786-59-2)
- 3-(Thiophen-3-yl)cyclobutan-1-one (CAS 1541530-71-5)
- (E)-4-(Thiophen-2-yl)but-3-en-2-one (CAS 33603-63-3)
- 1-(Thiophen-2-yl)but-3-yn-1-ol (CAS 38597-97-6)
Recommended Standards
- 2-(Propylsulfonyl)ethanol (CAS 22812-93-7)
- 2,3-Dihydro-1-benzofuran-5-thiol (CAS 934347-73-6)
- 2-(Phenylthio)acetaldehyde (CAS 66303-55-7)
- 3-Ethyl-2-mercapto-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105190-30-4)
- 1-Allyl-6-methyl-4-phenyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-3,4-dihydropyrimidin-2(1H)-one (CAS 1170476-45-5)
- (S)-2-amino-3-(3-(aminomethyl)phenyl)propanoic acid (CAS 57213-47-5)
- N-(4-Acetyl-2-fluorophenyl)pivalamide (CAS 130600-30-5)
- Tert-butyl (3R,4R)-3-amino-4-(hydroxymethyl)piperidine-1-carboxylate (CAS 923956-61-0)
- 3-(Ethoxycarbonyl)-4-methyl-5-(1-oxopropyl)-2-furanpropanoic Acid Ethyl Ester (CAS 181866-85-3)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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)
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