2-(5-Chloro-8-methoxy-4-oxoquinolin-1(4H)-yl)acetohydrazide CAS 1315347-35-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1315347-35-3 |
| Molecular Formula | C12H12ClN3O3 |
| Molecular Weight | 281.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-Chloro-8-methoxy-4-oxoquinolin-1(4H)-yl)acetohydrazide (CAS 1315347-35-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12ClN3O3. Molecular weight: 281.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN3O3 |
| Molecular Weight | 281.69 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, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- Ethyl 1-(3-chloro-4-methylphenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-58-9)
- 2-(3-Chloro-4-fluorobenzenesulfonamido)propanoic acid (CAS 1009505-66-1)
- 5-(1-Chloro-2-methylpropan-2-yl)-3-(4-nitrophenyl)-1,2,4-oxadiazole (CAS 1133116-15-0)
- 5-(1-Chloro-2-methylpropan-2-yl)-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 1133116-17-2)
- Ethyl 5-(2-chloro-4-methoxyphenyl)isoxazole-3-carboxylate (CAS 1188200-41-0)
- 1-(3-chloro-4-methoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1267764-41-9)
- 7-Chloro-1-ethyl-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1315345-41-5)
- 6-Chloro-3-(2-ethoxy-2-oxoethyl)-1H-indole-2-carboxylic acid (CAS 132623-16-6)
Recommended Standards
- 1-(3-chloro-4-methylphenyl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326874-16-1)
- Methyl 5-acetamido-6-chloro-2H-chromene-8-carboxylate (CAS 132976-75-1)
- 1142199-09-4 (4E)-3-(Chloromethyl)-4-(3,4-dimethoxybenzylidene)isoxazol-5(4H)-one MFCD12027789 (CAS 1142199-09-4)
- N,N-diethyl-2-methoxy-N-methylethan-1-aminium bromide (CAS 749879-33-2)
- Diisobutyl Nonanedioate (CAS 105-80-6)
- 1-(4-Fluorophenyl)-6-hydroxyhexane-1,3-dione (CAS 671182-33-5)
- Methyl 2-amino-3-(4-chloro-1h-pyrazol-1-yl)propanoate (CAS 1249897-59-3)
- 2-Chloro-5-iodothiazolo[5,4-b]pyridine (CAS 1355241-54-1)
- 5-Hydroxy-2,4-dimethoxyquinazoline-6-carbonitrile (CAS 143879-64-5)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com