Benzo[d]isothiazole-7-carbonitrile CAS 1503290-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1503290-36-5 |
| Molecular Formula | C8H4N2S |
| Molecular Weight | 160.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[d]isothiazole-7-carbonitrile (CAS 1503290-36-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4N2S. Molecular weight: 160.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4N2S |
| Molecular Weight | 160.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- Benzo[d]isothiazole-6-carbonitrile (CAS 1015069-66-5)
- Benzo[d]isothiazole-5-carbonitrile (CAS 1499848-62-2)
- Benzo[d]thiazole-4-carbonitrile (CAS 1510701-21-9)
- Benzo[d]isothiazole-4-carbonitrile (CAS 1555795-60-2)
- Benzo[d]isothiazole-3-carbonitrile (CAS 16807-20-8)
- Benzo[c]isothiazole-6-carbonitrile (CAS 56910-97-5)
- 1H-Benzo[d]imidazole-2-carboximidamide (CAS 69006-93-5)
- 1H-Benzo[d]imidazole-6-carboximidamide (CAS 71892-45-0)
Recommended Standards
- 3,3-Difluoro-1-Hexylcyclopropene (CAS 138101-01-6)
- (2R,3S)-2-[(1Z)-1-Buten-1-Yl]-3-Ethyl-1,1-Difluorocyclopropane (CAS 133895-54-2)
- Thieno[3,2-b]pyridine-7-carbonitrile (CAS 1239505-20-4)
- Tert-butyl 2-(4-(bromomethyl)phenyl)-2-cyclopentylacetate (CAS 157312-16-8)
- 1-(2,3-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1260761-80-5)
- Tolterodine Impurity 18 (CAS 124935-89-3)
- 2-Bromo-N-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]-N-methyl-D-tryptophan Methyl Ester (CAS 134781-89-8)
- 2-[4-(2-methylpropyl)phenyl]oxirane (CAS 99333-91-2)
- N-(2-Chlorobenzyl)-5-phenyl-1,3,4-oxadiazole-2-carboxamide (CAS 931321-57-2)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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