6-Amino-2,3-difluorobenzaldehyde CAS 887586-30-3
| CAS No. | 887586-30-3 |
| Molecular Formula | C7H5F2NO |
| Molecular Weight | 157.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Amino-2,3-difluorobenzaldehyde is closely related to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Amino-2,3-difluorobenzaldehyde (CAS 887586-30-3), molecular formula C7H5F2NO and molecular weight 157.12 g/mol, is a CATO reference standard with documented purity and traceability.
6-Amino-2,3-difluorobenzaldehyde (C7H5F2NO) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Amino-2,3-difluorobenzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5F2NO |
| Molecular Weight | 157.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 5-Amino-2,4-difluorobenzaldehyde (CAS 1260783-33-2)
- 2-Amino-4,6-difluorobenzaldehyde (CAS 1260790-53-1)
- 4-Amino-3,5-difluorobenzaldehyde (CAS 135564-23-7)
- 2-Amino-3,5-difluorobenzaldehyde (CAS 1378795-86-8)
- Methyl 4-amino-2-oxo-2,5-dihydrofuran-3-carboxylate (CAS 148806-70-6)
- 2-Amino-3,6-difluorobenzaldehyde (CAS 1601153-41-6)
- 2-Amino-3,4-difluorobenzaldehyde (CAS 1602097-79-9)
- 2-Amino-4,5-difluorobenzaldehyde (CAS 172843-46-8)
Recommended Standards
- 6-(Difluoromethyl)pyridine-2-carbaldehyde (CAS 208111-30-2)
- 7-Oxo-4-oxa-1-azabicyclo[3.2.0]heptane-3-carboxylic acid (CAS 71657-61-9)
- 6-(Difluoromethyl)nicotinaldehyde (CAS 946578-32-1)
- Clavam-2-Carboxylate Potassium (CAS 212268-81-0)
- 5-bromo-3-ethyl-1-benZofuran-2-carboxylic acid (CAS 86793-66-0)
- 4-(4-Chlorophenyl)-3-methylbutan-2-ol (CAS 1225882-10-9)
- Ethyl-D-proline hydrochloride (CAS 1777812-89-1)
- 2-[(1-Phenyl-1H-tetrazol-5-yl)thio]propanohydrazide (CAS 369635-28-9)
- 4-Mercapto-4-methyl-2-pentanone-d10 (CAS 309250-80-4)
- 6-Bromo-1-(4-methylbenzyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1276129-45-3)
- 2-(4-Amino-1h-pyrazol-1-yl)-n-methylacetamide (CAS 1152853-30-9)
- 4-Isopropyloxazolidine-2,5-dione (CAS 2816-12-8)
- 2-fluoro-3-(trifluoromethoxy)benzene-1-sulfonamide (CAS 1803608-45-8)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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