3-(2,3-Difluoro-4-methylphenyl)propanal CAS 955403-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955403-53-9 |
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2,3-Difluoro-4-methylphenyl)propanal (CAS 955403-53-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10F2O. Molecular weight: 184.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3-(3,5-Difluoro-4-methylphenyl)propanal (CAS 1036396-21-0)
- 1-(2,3-Difluoro-4-methylphenyl)propan-2-one (CAS 1305324-38-2)
- 1,1-Difluoro-4-phenylbutan-2-one (CAS 145299-84-9)
- 2,2-Difluoro-1-phenyl-cyclopropanemethanol (CAS 156020-86-9)
- (1s)-5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1568073-28-8)
- (1r)-5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1568168-54-6)
- 5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 173996-16-2)
- 6,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 173996-17-3)
Recommended Standards
- 2-Aminothiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 30161-91-2)
- 4-(2,6-Difluorophenyl)butan-2-one (CAS 918540-56-4)
- 2,2-Difluoro-1-phenylbut-3-en-1-ol (CAS 85864-61-5)
- 1-(3-Chloro-2-methylphenyl)-1H-pyrrole-2-carbaldehyde (CAS 299165-40-5)
- (3-(p-Tolyl)isoxazol-5-yl)methanamine (CAS 934333-69-4)
- N-(4-(N-(1-Butylpyrrolidin-2-ylidene)sulfamoyl)phenyl)acetamide (CAS 126826-59-3)
- 4-(Piperazin-1-yl)-1H-indazole (CAS 105684-53-5)
- 3-(Azepan-1-ylsulfonyl)-5-chloropyridin-4-amine (CAS 1352521-61-9)
- 4,6-Dichloro-n-(4-methoxyphenyl)pyrimidin-2-amine (CAS 335649-13-3)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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