7-Methylbenzo[d]oxazole-2-carbonitrile CAS 137426-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137426-83-6 |
| Molecular Formula | C9H6N2O |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Methylbenzo[d]oxazole-2-carbonitrile (CAS 137426-83-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6N2O. Molecular weight: 158.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6N2O |
| Molecular Weight | 158.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1996 |
| Nitrogen Atoms | 2 |
Related Methylbenzo Standards
- 6-Methylbenzo[d]oxazole-2-carbonitrile (CAS 137426-78-9)
- 3-Methylbenzo[c]isoxazole-5-carbonitrile (CAS 180343-64-0)
- 4-Methylbenzo[d]oxazole-2-carbonitrile (CAS 1806393-72-5)
- 2-Methylbenzo[d]oxazole-5-carbonitrile (CAS 903556-80-9)
- 5-Methylbenzo[d]oxazole-2-carbonitrile (CAS 33652-90-3)
- 5-Methylbenzo[c][1,2,5]oxadiazole-4-carbonitrile (CAS 54286-59-8)
- 7-Methylbenzo[e][1,2,4]triazin-3-amine (CAS 27238-39-7)
- 8-Methylbenzo[d][1,2,3]triazin-4(3H)-one (CAS 1008742-16-2)
Recommended Standards
- 6-Methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 138254-44-1)
- 2-(Hydroxymethyl)-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid (CAS 137023-68-8)
- 6-(Aminomethyl)pyridine-2,4-dicarbonitrile (CAS 1393573-54-0)
- 6-chlorothieno[2,3-b]pyridin-2-amine (CAS 1638771-87-5)
- Benzyl (S)-2-carbamoylpiperidine-1-carboxylate (CAS 61703-39-7)
- 3-[3-(trifluoromethyl)phenyl]thiomorpholine (CAS 1342431-41-7)
- 2-(Adamantane-1-carbonyl)-n-allylhydrazine-1-carbothioamide (CAS 304475-87-4)
- 2,5-Dibromo-3,4-dimethoxythiophene (CAS 345666-04-8)
- n-(3-Bromo-4-methoxyphenyl)-2-cyano-2-methylpropanamide (CAS 1355840-60-6)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com