5-Thiophen-2-yl-[1,3,4]oxadiazol-2-ylamine CAS 27049-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27049-71-4 |
| Molecular Formula | C6H5N3OS |
| Molecular Weight | 167.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Thiophen-2-yl-[1,3,4]oxadiazol-2-ylamine (CAS 27049-71-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5N3OS. Molecular weight: 167.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5N3OS |
| Molecular Weight | 167.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 3-(Thiophen-2-yl)-1,2-oxazol-5-ol (CAS 1354918-21-0)
- 4-(Thiophen-2-yl)-1,2,5-oxadiazol-3-amine (CAS 186509-03-5)
- 2-(Thiophen-2-yl)oxazol-5(4H)-one (CAS 230283-16-6)
- 4-(Thiophen-2-yl)isoxazol-3(2H)-one (CAS 204510-26-9)
- 5-(Thiophen-2-yl)-1,2,4-oxadiazol-3-amine (CAS 73631-19-3)
- 5-(Thiophen-3-yl)-1,2,4-oxadiazol-3-amine (CAS 73631-20-6)
- 4-(Thiophen-2-yl)pyrrolidin-2-one (CAS 88221-12-9)
- 2-(THiophen-2-yl)-1,3-thiazole (CAS 42140-95-4)
Recommended Standards
- 5-Methyl-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-amine (CAS 7248-53-5)
- 6-Amino-1H-pyrazolo[3,4-d]pyrimidine-4(5H)-thione (CAS 99979-82-5)
- 5-Mercapto-1H-imidazo[4,5-b]pyridin-7-ol (CAS 467245-45-0)
- 2-Fluoro-5-(pentafluoro-l6-sulfaneyl)pyridine (CAS 1982380-83-5)
- 1-Ethyl-2-phenylhydrazine (CAS 622-82-2)
- 5-(4-Methylphenyl)-5-oxopentanenitrile (CAS 88636-41-3)
- Umicore m52 (CAS 1014701-61-1)
- 4-[2-(Benzenesulfonyl)-2-chloroethyl]morpholine hydrochloride (CAS 317821-96-8)
- 5-(4-Methylbenzylidene)-2-thioxooxazolidin-4-one (CAS 52345-31-0)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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