methyl 6-methylnaphthalene-1-carboxylate CAS 91902-60-2
| CAS No. | 91902-60-2 |
| Molecular Formula | C13H22O2 |
| Molecular Weight | 210.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 6-methylnaphthalene-1-carboxylate (CAS 91902-60-2), molecular formula C13H22O2 and molecular weight 210.31 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, methyl 6-methylnaphthalene-1-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), methyl 6-methylnaphthalene-1-carboxylate 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 | C13H22O2 |
| Molecular Weight | 210.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
Related methyl Standards
- 4-Methylnaphthalene-1-carbonyl chloride (CAS 87700-67-2)
- 1-Methylnaphthalene-2-acetic acid (CAS 102871-42-1)
- 1-Methylnaphthalene-7-acetic acid (CAS 1261471-03-7)
- 4-Methylnaphthalene-1-sulfonamide (CAS 10447-10-6)
- 2-Methylnaphthalene-1-sulfonamide (CAS 859071-90-2)
- 6-methylnaphthalene-2-sulfonamide (CAS 215958-81-9)
- N-Methylnaphthalene-2-sulfonamide (CAS 7147-68-4)
- 2-methylnaphthalene-1-carboxylic acid (CAS 1575-96-8)
Recommended Standards
- Methyl 2-(4-tert-butylcyclohexylidenE)acetate (CAS 88166-26-1)
- tert-Butyl 2-(4-methylenecyclohexyl)acetate (CAS 2502187-68-8)
- Methyl (2E,6Z)-dodeca-2,6-dienoate (CAS 28369-22-4)
- tert-Butyl non-8-ynoate (CAS 2819681-87-1)
- 2-(but-3-en-1-yl)pyridine (CAS 2294-75-9)
- 2,2',3,3'-Tetrahydro-1,1'-spirobi[indene] (CAS 7197-62-8)
- Valeric Acid Ethyl Ester (CAS 539-82-2)
- 5-[(Z)-2-(2-Chlorophenyl)diazen-1-yl]-2-methyl-4-phenylpyrimidine (CAS 339279-59-3)
- 4-Chloro-2-(prop-2-yn-1-yloxy)aniline hydrochloride (CAS 2098113-54-1)
- 3-(Pyridin-2-yl)-7-(trimethylsilyl)-[1,2,3]triazolo[1,5-a]pyridine (CAS 219968-09-9)
- N'-(4-methylbenzoyl)-2-naphthohydrazide (CAS 83803-95-6)
- 2-({[3-(trifluoromethyl)phenyl]methyl}amino)propanenitrile (CAS 1251038-13-7)
- 2-(1-Cyclopentyl-1h-pyrazol-5-yl)acetic acid (CAS 1328640-57-8)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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