5-(Benzo[b]thiophen-3-yl)isoxazol-3-amine CAS 1499843-05-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1499843-05-8 |
| Molecular Formula | C11H8N2OS |
| Molecular Weight | 216.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Benzo[b]thiophen-3-yl)isoxazol-3-amine (CAS 1499843-05-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8N2OS. Molecular weight: 216.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- 3-(Benzo[b]thiophen-3-yl)isoxazol-5-amine (CAS 1248048-16-9)
- 3-(Benzo[b]thiophen-2-yl)isoxazol-5-amine (CAS 1250801-80-9)
- 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)
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- 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-(Thiophen-2-yl)isobenzofuran-1(3H)-one (CAS 147437-99-8)
- Methyl 4-ethynylbenzo[b]thiophene-2-carboxylate (CAS 154629-67-1)
- 2-Hydroxy-4-(4-methylthiazol-5-yl)benzonitrile (CAS 1448190-10-0)
- 1-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)-N-methylmethanamine hydrochloride (CAS 1956354-67-8)
- 1-(6-(4-Chlorophenyl)-2-methylpyridin-3-yl)ethanamine (CAS 1498788-76-3)
- methyl 5-(dibromomethyl)pyrazine-2-carboxylate (CAS 866327-72-2)
- Methyl 4-cyclopropyl-1,2,3-thiadiazole-5-carboxylate (CAS 183303-75-5)
- 7-(3,4-Diethoxyphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1251698-57-3)
- Ethyl 4-(4-methoxyphenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 113697-57-7)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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