3-(Cyanomethoxy)benzo[b]thiophene-2-carbonitrile CAS 133641-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133641-33-5 |
| Molecular Formula | C11H6N2OS |
| Molecular Weight | 214.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Cyanomethoxy)benzo[b]thiophene-2-carbonitrile (CAS 133641-33-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6N2OS. Molecular weight: 214.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H6N2OS |
| Molecular Weight | 214.24 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- tert-Butyl 3-cyano-3-fluoropyrrolidine-1-carboxylate (CAS 1334675-01-2)
- 4-Amino-3-(methylsulfonyl)benzamide (CAS 1339551-79-9)
- Tert-butyl (2s,4r)-2-cyano-4-fluoropyrrolidine-1-carboxylate (CAS 1330286-47-9)
- 1-(Thiophen-2-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 1777-61-3)
- 5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile (CAS 1350653-26-7)
- rac-3-(tert-Butyl-d9)-5-(7-ethyl-2-benzofuranyl)-2-oxazolidinone (CAS 1189870-01-6)
- 2,2'-Methylenebis(5-(4-chlorophenyl)thieno[2,3-d]pyrimidin-4(3h)-one) (CAS 729578-85-2)
- 1-Ethyl-3-formyl-6-methoxy-1h-indole-2-carboxylic acid (CAS 1242952-01-7)
- 4-Bromo-1H-pyrrolo[3,2-c]pyridine-7-carboxylic acid (CAS 1643570-61-9)
- Peptide Impurity 27 (CAS 1350456-68-6)
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