1-Isopropyl-3H-1,3-benzodiazol-2-one CAS 35681-40-4
| CAS No. | 35681-40-4 |
| Molecular Formula | C10H12N2O |
| Molecular Weight | 176.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Isopropyl-3H-1,3-benzodiazol-2-one.
1-Isopropyl-3H-1,3-benzodiazol-2-one (CAS 35681-40-4), molecular formula C10H12N2O and molecular weight 176.22 g/mol, is a CATO reference standard with documented purity and traceability.
1-Isopropyl-3H-1,3-benzodiazol-2-one (C10H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Isopropyl-3H-1,3-benzodiazol-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O |
| Molecular Weight | 176.22 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
Related Isopropyl Standards
- 5-Isopropyl-1H-benzo[d]imidazol-2(3H)-one (CAS 103151-03-7)
- 1-Isopropyl-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 1120294-62-3)
- 6-Isopropyl-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 113123-41-4)
- 3-Isopropyl-1H-indazol-6-ol (CAS 1221179-80-1)
- 1-Isopropyl-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 1268064-28-3)
- 1-Isopropyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 127555-73-1)
- 2-ISOPROPYL-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-7-AMINE (CAS 1380331-42-9)
- 4-Isopropyl-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 146881-63-2)
Recommended Standards
- 1-Isopropyl-1H-pyrazolo[3,4-β]pyridin-5-amine (CAS 872103-27-0)
- 1-Methoxy-3,7-dimethylpyrrolo[1,2-a]pyrazine (CAS 95407-89-9)
- 1-Ethyl-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 94341-88-5)
- 1-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 384832-05-7)
- Voxilaprevir (CAS 1535212-07-7)
- 1-(Pyridin-2-ylmethyl)-3-(o-tolyl)thiourea (CAS 400736-68-7)
- N-Methyl-2-((1-methyl-6-nitro-2-oxo-1,2-dihydroquinolin-3-yl)oxy)acetamide (CAS 2230408-08-7)
- Ertugliflozin impurity 40 (CAS CATO-C4X-301140)
- 1-(1-phenylpropyl)piperazine (CAS 944070-19-3)
- 2,6-Dichloro-4-(difluoromethoxy)benzotrifluoride (CAS 1807036-42-5)
- Ethyl 4-(3,4-dimethoxyphenyl)-3-oxobutanoate (CAS 77483-49-9)
- Methyl 10-bromo-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxylate (CAS 1451085-26-9)
- 3-((((1-Hydroxycyclohexyl)methyl)amino)methyl)phenol (CAS 1355865-79-0)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
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