[5-[(E)-2-(2-Chloro-3,4-dimethoxyphenyl)vinyl]-2-oxo-1,3,4-oxadiazol-3(2H)-yl]acetic acid CAS 1217250-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1217250-13-9 |
| Molecular Formula | C14H13ClN2O6 |
| Molecular Weight | 340.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [5-[(E)-2-(2-Chloro-3,4-dimethoxyphenyl)vinyl]-2-oxo-1,3,4-oxadiazol-3(2H)-yl]acetic acid (CAS 1217250-13-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13ClN2O6. Molecular weight: 340.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN2O6 |
| Molecular Weight | 340.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
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- Ethyl 2-({[3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]carbonyl}amino)acetate (CAS 400823-29-2)
- 4-(2-Chloro-4-fluorophenoxy)-6-phenylfuro[2,3-d]pyrimidine (CAS 478063-45-5)
- S-((6-Chloro-2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)methyl) O,O-dimethyl phosphorodithioate (CAS 35570-72-0)
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- 2-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)propanoyl)-N-methylhydrazine-1-carbothioamide (CAS 339010-58-1)
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Recommended Standards
- (3AS,4S,6R,6AR)-6-(6-chloro-purin-9-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid (CAS 120355-42-2)
- 1,3,5,7-Tetravinyl-1,3,5,7-Tetramethylcyclotetrasilazane (CAS 5162-63-0)
- 3-Chloro-2-((1-phenyl-1H-1,2,4-triazol-3-yl)oxy)-5-(trifluoromethyl)pyridine (CAS 400078-56-0)
- rel-(1S,3S)-3-aminocyclohexane-1-carboxamide hydrochloride (CAS 920966-29-6)
- 4-amino-3-cyclopentylbutanoic acid hydrochloride (CAS 2060041-09-8)
- Clomifene EP Impurity A (CAS 19957-52-9)
- N-(1,1-Dioxothiepan-4-yl)-1-ethyl-indazol-6-amine (CAS 2798391-55-4)
- 2-Allyl-2-methylcyclopentane-1,3-dione (CAS 26828-48-8)
- 2-(4-Nitrophenyl)Ethanol (CAS 100-27-6)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
Why CATO?
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