5-Cyclopropoxy-6-methoxynicotinaldehyde CAS 1243440-08-5
| CAS No. | 1243440-08-5 |
| Molecular Formula | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Cyclopropoxy-6-methoxynicotinaldehyde is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Cyclopropoxy-6-methoxynicotinaldehyde (CAS 1243440-08-5), molecular formula C10H11NO3 and molecular weight 193.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Cyclopropoxy-6-methoxynicotinaldehyde (C10H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 193.20 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 5-Cyclopropoxy-6-methoxynicotinaldehyde 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 | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-6-methoxypicolinaldehyde (CAS 1243311-88-7)
- 4-Cyclopropoxy-5-methoxypicolinaldehyde (CAS 1243315-96-9)
- 3-Cyclopropoxy-5-methoxyisonicotinaldehyde (CAS 1243348-59-5)
- 5-Cyclopropoxy-6-methoxypicolinaldehyde (CAS 1243348-87-9)
- 4-Cyclopropoxy-2-methoxynicotinaldehyde (CAS 1243349-65-6)
- 4-Cyclopropoxy-5-methylnicotinic acid (CAS 1243349-86-1)
- 5-Cyclopropoxy-2-methylisonicotinic acid (CAS 1243367-67-0)
- 4-Cyclopropoxy-2-methyl-1-nitrobenzene (CAS 1243401-95-7)
Recommended Standards
- 4-Formyl-3-hydroxy-N,N-dimethylbenzamide (CAS 1243433-90-0)
- 3-Formyl-5-hydroxy-N,N-dimethylbenzamide (CAS 1243440-09-6)
- 4-Cyclopropoxy-5-methoxynicotinaldehyde (CAS 1243415-01-1)
- 5-Cyclopropoxy-4-methylnicotinic acid (CAS 1243448-19-2)
- (7R,7AS)-7-isopropyltetrahydro-1H-pyrrolizin-3(2H)-one (CAS 92721-36-3)
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