4-(Thiophen-2-yl)-1,2-oxazol-5-amine CAS 1249589-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249589-12-5 |
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Thiophen-2-yl)-1,2-oxazol-5-amine (CAS 1249589-12-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2OS. Molecular weight: 166.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20 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.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 3-(Thiophen-3-yl)-1,2-oxazol-5-amine (CAS 1020955-36-5)
- 5-(thiophen-2-ylmethyl)-2H-tetrazole (CAS 120855-12-1)
- 5-(Thiophen-2-yl)oxazol-2-amine (CAS 1215948-01-8)
- Methyl 3-(thiophen-3-yl)propiolate (CAS 1340531-00-1)
- 5-(Thiophen-3-yl)isoxazol-3-amine (CAS 1462882-44-5)
- 3-(Thiophen-2-yl)isoxazol-5-amine (CAS 35113-40-7)
- Methyl 3-(thiophen-2-yl)propiolate (CAS 6824-26-6)
- 1-(2-(Thiophen-3-yl)cyclopropyl)ethan-1-one (CAS 1152533-38-4)
Recommended Standards
- 6-Fluoro-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1243359-88-7)
- n-(Cyclopropylmethyl)-6-fluoropyridin-2-amine (CAS 1249832-70-9)
- 3-(3-Fluoropyrrolidin-3-yl)pyridine (CAS 1225218-42-7)
- (R)-1-Boc-2-ethynylpyrrolidine (CAS 130418-90-5)
- 3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1311696-08-8)
- 5-((2-Methylcyclohex-2-en-1-yl)methyl)-1H-imidazole (CAS 462118-21-4)
- 5-Hydroxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 35214-95-0)
- 4-amino-5-[2-(9H-carbazol-9-yl)ethyl]-4H-1,2,4-triazole-3-thiol (CAS 537017-30-4)
- ethyl cis-3-hydroxycyclohexanecarboxylate (CAS 1680213-12-0)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com