2,2-Dimethylchroman-8-carbaldehyde CAS 263903-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 263903-18-0 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dimethylchroman-8-carbaldehyde (CAS 263903-18-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14O2. Molecular weight: 190.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dimethylchroman Standards
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Recommended Standards
- 2,2-Dimethylchromane-6-carbaldehyde (CAS 61370-75-0)
- 2,2-Dimethyl-6-vinyl-4H-benzo[d][1,3]dioxine (CAS 860030-52-0)
- 2,2-Dimethylchromane-7-carbaldehyde (CAS 881657-09-6)
- D-Norepinephrine L-TARTARIC ACID (CAS 636-88-4)
- 5-(tert-Butoxycarbonyl)-5,6-dihydro-4H-thieno[2,3-c]pyrrole-2-carboxylate (CAS 1369351-45-0)
- 3-Cyanocyclohexanecarboxylic acid (CAS 1782203-15-9)
- 2-bromo-3-[2-(pyridin-2-yl)ethoxy]pyridine (CAS 1494128-88-9)
- 2,7-dimethoxy-1-naphthoic acid (CAS 17953-58-1)
- Cholera Autoinducer 1: (3S)-3-Hydroxy-4-tridecanone (CAS 1004296-82-5)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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