3,5-Difluoro-4-(hydroxymethyl)benzoic acid CAS 1211596-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211596-29-0 |
| Molecular Formula | C8H6F2O3 |
| Molecular Weight | 188.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Difluoro-4-(hydroxymethyl)benzoic acid (CAS 1211596-29-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6F2O3. Molecular weight: 188.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6F2O3 |
| Molecular Weight | 188.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2-(2,5-Difluoro-4-hydroxyphenyl)acetic acid (CAS 1042703-29-6)
- 2-(3,5-Difluoro-4-hydroxyphenyl)acetic acid (CAS 1042703-32-1)
- 2,5-Difluoro-4-methoxybenzoic acid (CAS 1060739-01-6)
- 2,4-DIFLUORO-3-METHYL-5-NITROBENZENAMINE (CAS 112822-77-2)
- (2,4-Difluoro-5-nitrophenyl)methanamine (CAS 1158049-24-1)
- Methyl 3,6-difluoro-2-hydroxybenzoate (CAS 1214324-50-1)
- 2,6-Difluoro-3-hydroxy-benzoic acid methyl ester (CAS 1214332-41-8)
- Methyl 3,4-difluoro-2-hydroxybenzoate (CAS 1214362-33-0)
Recommended Standards
- D-Glucitol-U- (CAS 121067-66-1)
- Homovanillic Acid-13C6 (CAS 1185016-45-8)
- Methyl 4,5-difluoro-2-hydroxybenzoate (CAS 1214375-32-2)
- 2-Phenyl-4,5,6,7-tetrahydro-2H-indazole (CAS 32286-81-0)
- (Z)-(Pentan-3-yl N-(3,5-dichlorophenyl)-1-methyl-1H-imidazole-5-carboximidate) (CAS 866153-15-3)
- 1-(4-Iodophenyl)ethanol (CAS 53207-29-7)
- 4'-Amino-3'-fluoro[1,1'-biphenyl]-4-carbonitrile (CAS 885477-06-5)
- 1,2,3-Trimethyl-1H-imidazol-3-ium trifluoromethanesulfonate (CAS 439286-64-3)
- Benzyl 3-fluoro-5-methylbenzoate (CAS 2070896-26-1)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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