2-(2-methylphenyl)acetaldehyde CAS 10166-08-2
| CAS No. | 10166-08-2 |
| Molecular Formula | C9H16O |
| Molecular Weight | 140.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H16O, 2-(2-methylphenyl)acetaldehyde contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 140.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO supplies 2-(2-methylphenyl)acetaldehyde (CAS 10166-08-2), a certified reference material (molecular formula C9H16O, MW 140.22 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(2-methylphenyl)acetaldehyde 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 | C9H16O |
| Molecular Weight | 140.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
Related methylphenyl Standards
- 2-(4-methylphenyl)acetaldehyde (CAS 104-09-6)
- 2-(3-methylphenyl)acetaldehyde (CAS 72927-80-1)
- 2-(4-METHYLPHENYL)ETHAN-1-AMINE 2-(4-METHYLPHENYL)ETHANAMINE 2-(P-TOLYL)ETHYLAMINE 3261-62-9 4-Methylphenethylamine AS00487 OTAVA-BB 1038622 P-METHYLPHENETHYLAMINE PHARMABRIDGE P-3148 RARECHEM AL BW 0059 (CAS 3261-62-9)
- 3-(4-methylphenyl)prop-2-enenitrile (CAS 28446-70-0)
- o-[(4-methylphenyl)methyl]hydroxylamine (CAS 83670-44-4)
- 1-(4-Methylphenyl)prop-2-yn-1-one (CAS 14377-18-5)
- (1R)-1-(2-methylphenyl)ethan-1-ol (CAS 42070-90-6)
- (1s)-1-(2-Methylphenyl)ethan-1-ol (CAS 51100-05-1)
Recommended Standards
- Non-8-yn-1-ol (CAS 10160-28-8)
- 1-Cyclohexylacetone (CAS 103-78-6)
- (E)-nona-2,8-dien-1-ol (CAS 100606-74-4)
- 2,2-Diethylcyclopentan-1-one (CAS 103263-31-6)
- 6-Bromo-4-(difluoromethyl)-5-methylpicolinonitrile (CAS 1805439-19-3)
- Thiazol-5-ylmethyl 4-iodobenzoate (CAS 338981-71-8)
- 4-(Prop-2-yn-1-ylsulfanyl)-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 338418-25-0)
- 1-Bromo-6H-benzo[c]chromene (CAS 475040-10-9)
- ((1S,4R)-4-(2-Amino-6-(cyclopropylamino)-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol succinate (CAS 168146-84-7)
- 4-(5-Formylfuran-2-yl)-N-(propan-2-yl)benzene-1-sulfonamide (CAS 879361-63-4)
- 5-Methoxy-7-vinyl-2,3-dihydrobenzo[b][1,4]dioxine (CAS 1343966-55-1)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-isobutylphenyl)-1h-pyrazole-5-carboxylic acid (CAS 618102-96-8)
- 3,3'-(1,4-Phenylenebis(oxy))bis(butan-2-one) (CAS 477865-72-8)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com