1-(2,5-Difluorobenzyl)-1H-pyrrole-2-carboxylic acid CAS 1410157-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1410157-39-9 |
| Molecular Formula | C12H9F2NO2 |
| Molecular Weight | 237.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2,5-Difluorobenzyl)-1H-pyrrole-2-carboxylic acid (CAS 1410157-39-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9F2NO2. Molecular weight: 237.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9F2NO2 |
| Molecular Weight | 237.20 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorobenzyl Standards
- 1-(3,4-Difluorobenzyl)-1H-pyrrole-2-carboxylic acid (CAS 1275080-61-9)
- 1-(2,4-Difluorobenzyl)-1H-pyrrole-2-carboxylic acid (CAS 1284667-02-2)
- 1-(2,5-Difluorobenzyl)-1H-pyrrole-3-carboxylic acid (CAS 1510235-03-6)
- n-(3,5-Difluorobenzyl)-1-(1-methyl-1h-pyrazol-4-yl)methanamine (CAS 1006436-32-3)
- n-(2,5-Difluorobenzyl)-1-(1-methyl-1h-pyrazol-4-yl)methanamine (CAS 1006957-19-2)
- n-(2,6-Difluorobenzyl)-2-(1h-pyrazol-1-yl)ethan-1-amine (CAS 1291625-15-4)
- n-(2,3-Difluorobenzyl)-2-(1h-pyrazol-1-yl)ethan-1-amine (CAS 1293109-67-7)
- (3,4-Difluorobenzyl)(phenyl)sulfane (CAS 1443313-74-3)
Recommended Standards
- ethyl 2,2-difluoro-3-(morpholin-4-yl)-3-oxopropanoate (CAS 1357625-59-2)
- 2-cyclopropyl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 1423027-76-2)
- 1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclobutanecarbonitrile (CAS 1314748-31-6)
- 2,3-Dimethyl-4-oxo-4,5-dihydrofuro[3,2-c]pyridine-7-carboxylic acid (CAS 1956321-41-7)
- (R)-3-(3-Fluoro-4-iodophenyl)-5-(hydroxymethyl)oxazolidin-2-one (CAS 487041-08-7)
- 1H-Inden-4-amine, 5-bromo-6-fluoro-2,3-dihydro- (CAS 2614187-07-2)
- 2,2-Difluoro-2-(4-nitrophenyl)ethan-1-amine (CAS 1393583-22-6)
- Z-DL-Trp-OH (CAS 13058-16-7)
- 3-Carboxy-1,6-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-1-ium methyl sulfate (CAS 33484-47-8)
- Insulin degludec (CAS 844439-96-9)
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