N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-(2-chloro-4-fluorobenzyl)-1,3,4-oxadiazole-2-carboxamide CAS 950261-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 950261-75-3 |
| Molecular Formula | C18H13ClFN3O4 |
| Molecular Weight | 389.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-(2-chloro-4-fluorobenzyl)-1,3,4-oxadiazole-2-carboxamide (CAS 950261-75-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13ClFN3O4. Molecular weight: 389.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13ClFN3O4 |
| Molecular Weight | 389.76 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(4-chlorophenyl)piperazine-1-carbothioamide (CAS 327093-51-6)
- 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(2,4-difluorophenyl)acetamide (CAS 491867-65-3)
- 2-(Benzo[d][1,3]dioxol-5-ylamino)-2-oxoethyl 2,2-diphenylacetate (CAS 380188-67-0)
- 2-(1H-Benzo[d]imidazol-2-yl)-3-(5-(4-bromophenyl)furan-2-yl)acrylonitrile (CAS 302552-88-1)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(tetrahydro-2H-pyran-4-yl)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1706044-92-9)
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5,6-dimethyl-2-(pyridin-3-yl)thieno[2,3-d]pyrimidin-4-amine (CAS 796052-04-5)
- 2-(Benzo[d]oxazol-2-ylthio)-1-(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)ethan-1-one (CAS 1705224-18-5)
- 3-(((1H-Benzo[d]imidazol-2-yl)thio)methyl)-5-(4-chlorophenyl)-1,3,4-thiadiazole-2(3H)-thione (CAS 84586-84-5)
Recommended Standards
- 3-(2-Chlorophenyl)-5-[(E)-2-{[4-(trifluoromethyl)phenyl]amino}ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-90-6)
- 2-Amino-6-(4-(4-chloro-3-fluorophenoxy)phenyl)pyridine-3,4,5-tricarbonitrile (CAS 478081-44-6)
- 3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-3'-nitro-4H-[1,2'-bipyridin]-4-one (CAS 303144-66-3)
- (2-Methyl-1,3-dioxolan-2-yl)methyl 3-oxobutanoate (CAS 86780-80-5)
- 5-Bromo-3-(tert-butoxycarbonyl)picolinic acid (CAS 2138510-36-6)
- 3-Chloro-2-[2-(4-morpholinyl)ethoxy]phenylamine (CAS 946727-33-9)
- 1330185-44-8 3-(Trifluoromethyl)benzyl-13C6 Bromide (CAS 1330185-44-8)
- 5-Ethyl-3-methyl-5-phenyloxazolidin-2-one (CAS 649568-45-6)
- Peramivir Impurity 71 (CAS 168683-02-1)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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