2-chloro-4-methoxy-1H-1,3-benzodiazole CAS 15965-58-9
| CAS No. | 15965-58-9 |
| Molecular Formula | C8H15ClN2O |
| Molecular Weight | 190.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-chloro-4-methoxy-1H-1,3-benzodiazole (CAS 15965-58-9) is a high-purity analytical reference standard with the molecular formula C8H15ClN2O and a molecular weight of 190.67 g/mol.
Based on its molecular formula C8H15ClN2O, 2-chloro-4-methoxy-1H-1,3-benzodiazole contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 190.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H15ClN2O |
| Molecular Weight | 190.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 6-chloro-3-methylimidazo[1,2-b]pyridazin-2-amine (CAS 1005785-59-0)
- (4-Chloro-1H-pyrrolo[2,3-b]pyridin-5-yl)methanol (CAS 1015610-07-7)
- 5-Chloro-4-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1020056-69-2)
- 4-Chloro-5-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1020056-72-7)
- 8-chloro-1,5-naphthyridin-3-ol (CAS 1071541-08-6)
- 2-Chloro-N-(1-methylpiperidin-4-yl)acetamide (CAS 1096305-49-5)
- (R)-2-Chloro-1-(3-(dimethylamino)pyrrolidin-1-yl)ethanone (CAS 1107645-69-1)
- Ethyl 4-chloro-2,2-dimethylpent-4-enoate (CAS 118427-36-4)
Recommended Standards
- 1-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}methanamine (CAS 1503164-39-3)
- 5-chloro-3,7-dimethyl-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 1639116-68-9)
- 148252-46-4 6-Heptenoic acid,6-chloro-, ethyl ester ACMC-20n5dx (CAS 148252-46-4)
- 2-(2,6-Dimethyl-4-tetrahydropyranyl)acetyl Chloride (CAS 1706445-86-4)
- (R)-2-((2-(Hydroxybis(4-methoxyphenyl)methyl)pyrrolidin-1-yl)methyl)-6-(trifluoromethyl)phenol (CAS 2346493-92-1)
- 3-(4-Acetamidophenyl)-2-oxopropanoic acid (CAS 953741-02-1)
- N-((1,4-Dioxan-2-yl)methyl)-1-phenylmethanamine (CAS 937668-81-0)
- [1-(aminomethyl)-2-phenylcyclopropyl]methanol hydrochloride (CAS 1803589-36-7)
- 2-Oxa-8-azaspiro[4.5]decan-1-one (CAS 4427-25-2)
- 6,8-Dimethoxy-2-phenylisoquinolin-1(2H)-one (CAS 1262144-37-5)
- 2-Chloro-4-ethylpyrimidine (CAS 188707-99-5)
- 2-[(4-Methylphenyl)sulfanyl]quinoxaline (CAS 338394-61-9)
- 3-(pyrrolidin-2-yl)oxan-4-ol (CAS 1559310-25-6)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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