1-Cyclopropyl-6-fluoro-8-methoxy-7-(3-((methylamino)methyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid CAS 112811-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112811-75-3 |
| Molecular Formula | C20H24FN3O4 |
| Molecular Weight | 389.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Cyclopropyl-6-fluoro-8-methoxy-7-(3-((methylamino)methyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 112811-75-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H24FN3O4. Molecular weight: 389.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H24FN3O4 |
| Molecular Weight | 389.42 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- Ethyl 2-(3-cyclopropyl-4-(difluoromethyl)-6-(1,5-dimethyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1171643-63-2)
- 5-cyclopropyl-2-(4-fluorophenyl)-6-(methylsulfonamido)benzofuran-3-carboxylic acid (CAS 691857-54-2)
- Ethyl 2-(3-cyclopropyl-4-(difluoromethyl)-6-(4-fluorophenyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1011376-91-2)
- 2-[3-cyclopropyl-6-(4-ethylphenyl)-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 1018143-88-8)
- 2-((2-Cyclopropyl-7,8-dimethoxy-2h-chromen-5-yl)methyl)-3-(phenylamino)acrylonitrile (CAS 192315-08-5)
- N-Cyclopropyl-6-(ethylsulfonyl)-4-(methylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide (CAS 866134-44-3)
- 1-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)-3-(2,6-difluorophenyl)urea (CAS 1797245-09-0)
- N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 1797259-86-9)
Recommended Standards
- Reproterol (CAS 54063-54-6)
- 6-Phenyl-3-((3-(trifluoromethyl)phenyl)amino)-5,6,7-trihydro1H-indazol-4-hydrazone (CAS 1159976-61-0)
- Acalabrutinib Impurity 20 (CAS CATO-C4X-305520)
- 4-Ethoxy-2-methylpyrimidine (CAS 24903-66-0)
- 3-Amino-1-(2,5-dimethylfuran-3-yl)propan-1-ol (CAS 1447966-95-1)
- ((2-Bromothiazol-4-yl)imino)dimethyl-l6-sulfanone (CAS 2920965-37-1)
- 2-methoxy-5-(pyridin-2-yl)pyridine (CAS 381725-49-1)
- 1,3,5-Tribromo-1,6-dichloro-1,2,2,3,4,4,5,6,6-nonafluorohexane (CAS 81059-82-7)
- (2S)-2-chloro-2-phenylacetic acid (CAS 29125-24-4)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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