2-Methylbenzothiazole-5-carbonitrile CAS 90418-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90418-93-2 |
| Molecular Formula | C9H6N2S |
| Molecular Weight | 174.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylbenzothiazole-5-carbonitrile (CAS 90418-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6N2S. Molecular weight: 174.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6N2S |
| Molecular Weight | 174.22 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.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylbenzothiazole Standards
- 2-Methylbenzothiazole-5-carbaldehyde (CAS 20061-46-5)
- 4-Methylbenzothiazole-2-thiol (CAS 2268-77-1)
- 2-Methylbenzothiazole-4-carboxylic acid (CAS 1261595-76-9)
- 4-Methylbenzothiazole (CAS 3048-48-4)
- 2-Methylbenzothiazole (CAS 120-75-2)
- 2-methylbenzothiazole-6-boronic acid (CAS 866332-18-5)
- 2-Methylbenzothiazole-6-sulfonyl Chloride (CAS 21431-13-0)
- 2-Methylbenzothiazole-5-boronic acid pinacol ester, 97% (CAS 791614-90-9)
Recommended Standards
- 2-Methylbenzo[d]thiazole-6-carbonitrile (CAS 42474-60-2)
- 3-(3-Aminopropyl)-1,3-thiazolidine-2,4-dione (CAS 890590-69-9)
- 2H-Thiazolo[5,4-g]indole (CAS 403715-76-4)
- N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide (CAS 885950-24-3)
- Methyl 4-iodo-1-methyl-2-vinyl-1H-imidazole-5-carboxylate (CAS 2648339-72-2)
- 3-Bromophenylboronic acid (CAS 89598-96-9)
- 3,4-Difluoro-4'-(trans-4-propylcyclohexyl)biphenyl (CAS 85312-59-0)
- 6-Methylhept-6-en-2-one (CAS 10408-15-8)
- (10H-Benzo[b]pyrazino[2,3-e][1,4]thiazin-8-yl)methanol (CAS 203660-01-9)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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