2,2,6,7-Tetramethyl-2,3-dihydrobenzofuran-5-carbaldehyde CAS 861113-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861113-59-9 |
| Molecular Formula | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,6,7-Tetramethyl-2,3-dihydrobenzofuran-5-carbaldehyde (CAS 861113-59-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16O2. Molecular weight: 204.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16O2 |
| Molecular Weight | 204.26 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.) | 1987 |
Related Tetramethyl Standards
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- 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ol (CAS 22824-31-3)
- 1,1,7,7A-tetramethyl-1a,2,3,5,6,7,7a,7b-octahydro-1H-cyclopropa[a]naphthalene (CAS 17334-55-3)
- 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane (CAS 24388-23-6)
- 1,2,2,4-Tetramethyl-1,2-dihydroquinolin-7-ol (CAS 222159-69-5)
- 1,3,6,6-Tetramethyl-6,7-dihydroisoquinolin-8(5H)-one (CAS 55713-38-7)
- 1,3,6,6-Tetramethyl-7,8-dihydroisoquinolin-5(6H)-one (CAS 55713-39-8)
- 4,4,6,8-Tetramethyl-3,4-dihydroquinolin-2(1H)-one (CAS 858784-00-6)
Recommended Standards
- 2-(Cyclopropylmethoxy)-5-ethylbenzaldehyde (CAS 883525-02-8)
- 2,2-Dimethyl-1-(p-tolyl)cyclopropane-1-carboxylic acid (CAS 884091-24-1)
- 2-(Cyclopropylmethoxy)-3,5-dimethylbenzaldehyde (CAS 883524-34-3)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
- 5-(Chloromethyl)-3-methoxy-1-methyl-1H-pyrazole (CAS 1823909-96-1)
- Benzyl tert-butyl imidodicarbonate (CAS 120542-13-4)
- tert-Butyl 2-chloroquinoline-4-carboxylate (CAS 443896-36-4)
- 2-Chloro-5-fluoro-N-isopropylpyrimidin-4-amine (CAS 28942-85-0)
- 2,5-Furandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2-(hydroxymethyl)-2-methyl-1,3-propanediol (CAS 74499-73-3)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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