2,5-dimethyl phenylisocyanate 2,5-dimethylphenyl isocyanate 2,5-dimethylphenylisocyanate 2-isocyanato-1,4-dimethylbenzene 40397-98-6 CHEBI:60097 CAS 40397-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40397-98-6 |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-dimethyl phenylisocyanate 2,5-dimethylphenyl isocyanate 2,5-dimethylphenylisocyanate 2-isocyanato-1,4-dimethylbenzene 40397-98-6 CHEBI:60097 (CAS 40397-98-6) pharmaceutical standards reference standard. Molecular formula: C9H9NO. Molecular weight: 147.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
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- (R)-3,3-Dimethyl-1-nitrobutan-2-ol (CAS 610758-20-8)
- 3,3-Dimethyl-1-nitrobutan-2-ol (CAS 58054-88-9)
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Recommended Standards
- 3680-28-2 2H-Indol-2-one, 1,3-dihydro-7-methyl- 1,3-Dihydro-7-methyl-2H-indol-2-one (CAS 3680-28-2)
- 4-Methoxyindole (CAS 4837-90-5)
- 2,6-Dimethylphenylisocyanate (CAS 28556-81-2)
- 3-(3-Nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 443907-70-8)
- H-Tyr-Tyr-Tyr-Tyr-Tyr-Tyr-OH (CAS 6934-38-9)
- N-(4-cyano-1H-pyrazol-5-yl)butyramide (CAS 178613-52-0)
- 3-(Phenoxymethyl)benzoic acid (CAS 31719-75-2)
- 1-Methoxy-1-methyl-3-phenylurea (CAS 1576-17-6)
- 2,2,2-Trifluoro-N-{6-oxo-4h,5h,6h-cyclopenta[b]thiophen-4-yl}acetamide (CAS 108046-14-6)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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