3-Amino-5-fluorobenzaldehyde CAS 1289135-50-7
| CAS No. | 1289135-50-7 |
| Molecular Formula | C7H6FNO |
| Molecular Weight | 139.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Amino-5-fluorobenzaldehyde.
3-Amino-5-fluorobenzaldehyde (CAS 1289135-50-7) is a high-purity analytical reference standard with the molecular formula C7H6FNO and a molecular weight of 139.13 g/mol.
Based on its molecular formula C7H6FNO, 3-Amino-5-fluorobenzaldehyde contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 139.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Amino-5-fluorobenzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6FNO |
| Molecular Weight | 139.13 g/mol |
| 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 3-Amino-4-fluorobenzaldehyde (CAS 1005507-27-6)
- 5-Amino-2-fluorobenzaldehyde (CAS 1289063-23-5)
- 4-Amino-3-fluorobenzaldehyde (CAS 146019-47-8)
- 2-Amino-5-fluorobenzaldehyde (CAS 146829-56-3)
- 2-Amino-6-fluorobenzaldehyde (CAS 151585-93-2)
- 2-Amino-4-fluorobenzaldehyde (CAS 152367-89-0)
- 2-Amino-3-fluorobenzaldehyde (CAS 854538-94-6)
- 3-Amino-2-fluorobenzaldehyde (CAS 873697-69-9)
Recommended Standards
- 5-Fluoro-2,3-dihydrofuro[2,3-b]pyridine (CAS 1356542-41-0)
- 6-Fluoro-4-methylnicotinaldehyde (CAS 1266253-68-2)
- 6-Fluoropyridine-3-carboxamidine (CAS 1419209-28-1)
- 3-Fluoro-5-methylpicolinaldehyde (CAS 1256822-25-9)
- Fucoidan (Technical Grade) (CAS 9072-19-9)
- 2-Isopropoxy-2-phenylacetic acid (CAS 5394-87-6)
- 3-(3-Chloropropanamido)benzofuran-2-carboxamide (CAS 898372-89-9)
- (1S,2S)-1,2-Bis(4-chlorophenyl)ethane-1,2-diol (CAS 325811-01-6)
- 1-(1-(2-Methoxyethyl)-1h-benzo[d]imidazol-2-yl)-N-methylmethanamine (CAS 1211125-21-1)
- (1-(2,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248967-92-1)
- 1-(1-(Hydroxymethyl)-1H-pyrrol-3-yl)ethanone (CAS 24445-12-3)
- 4-chloro-2-iodo-7-methyl-pyrrolo[2,3-b]pyridine (CAS 1788054-66-9)
- 2-Fluoro-4,6-bis(trifluoromethyl)benzoic acid (CAS 1017777-41-1)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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