1170923-64-4 4-Methoxy-3-[(5-methyl-4-nitro-1H-pyrazol-1-yl)-methyl]benzoic acid 9795AC C13H13N3O5 CAS 1170923-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170923-64-4 |
| Molecular Formula | C13H13N3O5 |
| Molecular Weight | 291.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1170923-64-4 4-Methoxy-3-[(5-methyl-4-nitro-1H-pyrazol-1-yl)-methyl]benzoic acid 9795AC C13H13N3O5 (CAS 1170923-64-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13N3O5. Molecular weight: 291.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O5 |
| Molecular Weight | 291.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
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- (2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetyl)glycine (CAS 220184-28-1)
- 1-(3-Methoxy-4-nitrophenyl)ethyl 1H-pyrazole-4-carboxylate (CAS 88597-47-1)
- [6-methoxy-5-(trifluoromethyl)pyridin-2-yl]methyl methanesulfonate (CAS 1637310-84-9)
- 3-[1-(2-Methoxy-phenyl)-5-oxo-pyrrolidin-3-yl]-3-oxo-propionic acid methyl ester (CAS 1229623-68-0)
- Methyl 6-methoxy-9-methyl-11-oxo-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-triene-12-carboxylate (CAS 354158-59-1)
- 2-Methoxy-n-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)ethan-1-amine (CAS 1150271-51-4)
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Recommended Standards
- 6,11-Dioxo-6,11-dihydrobenzo[f]pyrido[1,2-a]indole-12-carboxylic acid (CAS 109964-49-0)
- N2,3-Etheno-2'-deoxy Guanosine (CAS 121055-53-6)
- 1,N(2)-Ethenodeoxyguanosine (CAS 108929-11-9)
- Perfluoroheptanenitrile (CAS 62038-08-8)
- 4-Chloro-2-iodo-6-methylbenzoic acid (CAS 1048025-62-2)
- Dichloro(octyl)(vinyl)silane (CAS 211985-85-2)
- 1,2-Didecanoyl-3-Stearoyl-rac-glycerol (CAS 139665-46-6)
- (2E)-1-(4-Bromophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one (CAS 1005737-10-9)
- 2-(3-Chloro-4-fluorophenyl)oxirane (CAS 1020994-89-1)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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