3-(Benzo[b]thiophen-3-yl)isoxazol-5-amine CAS 1248048-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248048-16-9 |
| Molecular Formula | C11H8N2OS |
| Molecular Weight | 216.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Benzo[b]thiophen-3-yl)isoxazol-5-amine (CAS 1248048-16-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8N2OS. Molecular weight: 216.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8N2OS |
| Molecular Weight | 216.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- 3-(Benzo[b]thiophen-2-yl)isoxazol-5-amine (CAS 1250801-80-9)
- 5-(Benzo[b]thiophen-3-yl)isoxazol-3-amine (CAS 1499843-05-8)
- 3-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5-amine (CAS 179599-33-8)
- 5-(Benzo[b]thiophen-3-yl)oxazol-2-amine (CAS 1897582-87-4)
- 1-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5-amine (CAS 29219-43-0)
- 2-(Benzo[d]thiazol-2-yl)-4-methyloxazole (CAS 93472-34-5)
- 2-Methyl-benzo[4,5]furo[3,2-d]pyrimidine-4-thiol (CAS 68217-94-7)
- 4-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5-amine (CAS 208938-43-6)
Recommended Standards
- 3-(4-(Aminomethyl)-1h-1,2,3-triazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1247491-51-5)
- 1-((1h-Imidazol-5-yl)sulfonyl)piperazine (CAS 1248908-09-9)
- N-(2-(Aminomethyl)-6-hydroxyphenyl)methanesulfonamide (CAS 1243460-73-2)
- Sodium Gualenate (CAS 6223-35-4)
- 1-(1H-Indol-5-yl)-N-methylmethanamine hemioxalate (CAS 1573547-37-1)
- 6-(Chloromethyl)benzo[de]isochromen-1(3H)-one (CAS 1018-47-9)
- 1-(7-Bromo-4-fluoro-1H-indol-3-yl)ethanone (CAS 1936547-34-0)
- 3-(3-Bromophenyl)cyclobutanone (CAS 885267-15-2)
- 2-Chloro-3-methyl-4-(piperidin-4-yloxy)benzonitrile (CAS 796600-51-6)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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