2,2-Dimethyl-2H-1,3-benzodiazole-1,3-diium-1,3-bis(olate) CAS 31980-12-8
| CAS No. | 31980-12-8 |
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,2-Dimethyl-2H-1,3-benzodiazole-1,3-diium-1,3-bis(olate) 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.
2,2-Dimethyl-2H-1,3-benzodiazole-1,3-diium-1,3-bis(olate) (CAS 31980-12-8) is a high-purity analytical reference standard with the molecular formula C9H10N2O2 and a molecular weight of 178.19 g/mol.
Based on its molecular formula C9H10N2O2, 2,2-Dimethyl-2H-1,3-benzodiazole-1,3-diium-1,3-bis(olate) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
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- 2-Bromopropionic Acid (CAS 598-72-1)
- 2-(2-(1,3-Dioxoisoindolin-2-yl)acetamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1052547-19-9)
- 1-(3,5-Dimethylphenyl)-3-(p-tolyl)propan-1-one (CAS 898768-87-1)
- 4-(5-(3,4-Dihydro-2H-pyrrol-5-yl)-3-methylpyridin-2-yl)morpholine (CAS 1352540-29-4)
- 11-Chlorobenzo[4,5]thieno[3,2-b]quinoline (CAS 35771-74-5)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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 18665070610 / Nicole.chen@cato-chem.com