Benzothiophene-2-carbonitrile CAS 55219-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55219-11-9 |
| Molecular Formula | C9H5NS |
| Molecular Weight | 159.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzothiophene-2-carbonitrile (CAS 55219-11-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5NS. Molecular weight: 159.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5NS |
| Molecular Weight | 159.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzothiophene Standards
- 1-Benzothiophene-4-carbonitrile (CAS 17347-34-1)
- 1-Benzothiophene-5-carbonitrile (CAS 2060-63-1)
- 1-Benzothiophene-2,3-Dione (CAS 493-57-2)
- Benzothiophene 1,1-Dioxide (CAS 825-44-5)
- 3-Methyl-1-benzothiophene-5-carbonitrile (CAS 19404-23-0)
- 2-Methyl-1-benzothiophene-3-carbonitrile (CAS 39812-03-8)
- 2-Methyl-1-benzothiophene-3-carbaldehyde (CAS 30446-99-2)
- 7-Methyl-1-benzothiophene-3-carbaldehyde (CAS 7312-00-7)
Recommended Standards
- Benzo[b]thiophene-7-carbonitrile (CAS 22780-71-8)
- Ethyl L-2-isothiocyanatopropionate (CAS 39574-16-8)
- Benzo[b]thiophene-3-carbonitrile (CAS 24434-84-2)
- 2-Butyl-7-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 119229-12-8)
- 3-Amino-1-(4-(cyclopropanecarbonyl)piperazin-1-yl)propan-1-one (CAS 1082591-95-4)
- 3-Benzoylthiophen-2-amine (CAS 21582-44-5)
- Phenylpropyl 2-acetamido-2-deoxy-β-D-glucopyranoside (CAS 220341-09-3)
- (1R,2R)-2-methoxycyclopropanecarboxylic acid (CAS 1932196-47-8)
- 0DI2GU512F 28645-51-4 Isoambrettolide Oxacycloheptadec-10-en-2-one EINECS 249-120-7 FEMA No. 2555 omega-6-Hexadecenlactone omega-6-Hexadecenlactone (natural) 9-Hexadecenoic acid, 16-hydroxy-, o-lactone NSC 31697 UNII-0DI2GU512F (CAS 28645-51-4)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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