4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylbenzo[f][1,3,4]oxadiazepin-5(4H)-one CAS 861210-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861210-70-0 |
| Molecular Formula | C15H9ClF3N3O2 |
| Molecular Weight | 355.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylbenzo[f][1,3,4]oxadiazepin-5(4H)-one (CAS 861210-70-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H9ClF3N3O2. Molecular weight: 355.70 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H9ClF3N3O2 |
| Molecular Weight | 355.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 3-Chloro-5-(p-tolyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 348148-51-6)
- 5-Chloro-8-((4-methoxy-6-(trifluoromethyl)pyrimidin-2-yl)oxy)quinoline (CAS 551920-88-8)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(difluoromethyl)-6-(methylthio)pyrimidine (CAS 1823188-04-0)
- (3Z)-6-Chloro-3-[(2,4-dichlorophenyl)methylidene]-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 866143-74-0)
- 1-(5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-N-(3-(trifluoromethyl)phenyl)methanimine (CAS 648859-67-0)
- 8-Chloro-4-((2,4-dichlorobenzyl)thio)cinnoline (CAS 5388-41-0)
- 1-(4-Chloro-3-nitrophenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264041-42-0)
- 1-(2-Chloro-5-nitrophenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-78-7)
Recommended Standards
- 5-(4-Methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 848422-46-8)
- 3-(4-chlorophenyl)-1-[2-nitro-4-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 256525-75-4)
- 5-(4-Methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride (CAS 848422-75-3)
- 5-(4-Biphenyl)-5-oxovaleric acid (CAS 51994-35-5)
- (±)-4-Methoxy-a-pyrrolidinopropiophenone (MOPPP) hydrochloride (CAS 1794760-01-2)
- N-(1-(2-Aminoacetyl)pyrrolidin-3-yl)acetamide (CAS 1353973-00-8)
- Ceftolozane Impurity 37 (CAS CATO-C4X-240637)
- (R)-2-Amino-3,3,3-trifluoro-1-propanol Hydrochloride (CAS 172490-05-0)
- 1,5-Bis(2-hydroxyphenyl)penta-1,4-dien-3-one (CAS 2150-52-9)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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 13829788188 / jacky.chen@cato-chem.com