1,2-Dimethyl-1h-1,3-benzodiazol-5-ol CAS 37422-26-7
| CAS No. | 37422-26-7 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 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 1,2-Dimethyl-1h-1,3-benzodiazol-5-ol.
1,2-Dimethyl-1h-1,3-benzodiazol-5-ol (CAS 37422-26-7), molecular formula C9H10N2O and molecular weight 162.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,2-Dimethyl-1h-1,3-benzodiazol-5-ol (C9H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 162.19 g/mol, it falls into the medium-molecular-weight range. 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 1,2-Dimethyl-1h-1,3-benzodiazol-5-ol 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 | C9H10N2O |
| Molecular Weight | 162.19 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 Dimethyl Standards
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Recommended Standards
- 1,2-Di(furan-2-yl)ethane (CAS 36707-31-0)
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- 1,3-Dimethylbenzimidazol-2(3H)-one (CAS 3097-21-0)
- 2-Phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-amine dihydrochloride (CAS 1820604-35-0)
- 2-Amino-4-(trifluoromethyl)thiazole-5-carbaldehyde (CAS 933683-99-9)
- (Propan-2-yl)[(thiophen-2-yl)methyl]amine hydrochloride (CAS 610309-78-9)
- 4-Methoxy-n,2,2-trimethylbutan-1-amine (CAS 1267093-54-8)
- 1-(2-Chlorophenoxy)-3-methylbenzene (CAS 68486-09-9)
- Alfuzosin Impurity 10 (CAS CATO-C4X-153610)
- Rimegepant Impurity 88 (CAS CATO-C4X-248788)
- 2-(4-(Tert-pentyl)cyclohexyl)propanoic acid (CAS 1512012-57-5)
- 1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-2-methylbenzene (CAS 1251119-73-9)
- Peptide Impurity 26 (CAS 1350456-66-4)
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