5'-(Prop-1-yn-1-yl)-[2,2'-bithiophene]-5-carboxylic acid CAS 32155-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32155-99-0 |
| Molecular Formula | C12H8O2S2 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5'-(Prop-1-yn-1-yl)-[2,2'-bithiophene]-5-carboxylic acid (CAS 32155-99-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8O2S2. Molecular weight: 248.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8O2S2 |
| Molecular Weight | 248.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Sulfur Atoms | 2 |
Related Prop Standards
- 7-Phenyl-8-(prop-2-yn-1-yl)-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine (CAS 88114-38-9)
- 9-(Prop-2-yn-1-ylthio)acridine (CAS 112664-87-6)
- 1-(7-Methyl-2-(prop-2-yn-1-ylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 886152-14-3)
- N-(Prop-2-yn-1-yl)quinoline-8-sulfonamide (CAS 321707-20-4)
- 2-(prop-2-en-1-yloxy)-5-(trifluoromethyl)benzoic acid (CAS 1333869-08-1)
- Prop-2-en-1-yl 6-chloro-2H-chromene-3-carboxylate (CAS 338420-13-6)
- Prop-2-yn-1-yl 5-(4-cyanophenyl)furan-2-carboxylate (CAS 1706461-74-6)
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Recommended Standards
- 5-(Boc-amino)-1,2,3,4-tetrahydroquinoline (CAS 885951-72-4)
- 5,7-Dimethyl-3-phenylquinolin-2-amine (CAS 948292-42-0)
- 5-(Benzo[d]oxazol-2-yl)-1,3,4-oxadiazol-2-ol (CAS 83058-94-0)
- 1-(5-Amino-2,2-dimethyl-1,3,4-thiadiazol-3(2H)-yl)ethan-1-one (CAS 72926-05-7)
- Ethyl 4-(tert-Butyl)-alpha,alpha-difluorophenylacetate (CAS 1027514-13-1)
- 3-(1-Ethyl-1h-benzo[d]imidazol-2-yl)propan-1-ol (CAS 305347-67-5)
- 3-Amino-3-phenyl-1-propanol (CAS 14593-04-5)
- N-{4-[5-(Chloromethyl)-1,3-oxazolidin-2-yl]-phenyl}-N,N-dimethylamine (CAS 17996-49-5)
- 3-Phenoxybutanoic acid (CAS 64508-87-8)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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