3,3-Dimethoxy-2,2-dimethylpropanal CAS 18208-39-4
| CAS No. | 18208-39-4 |
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3-Dimethoxy-2,2-dimethylpropanal.
3,3-Dimethoxy-2,2-dimethylpropanal (CAS 18208-39-4) is a high-purity analytical reference standard with the molecular formula C7H14O3 and a molecular weight of 146.18 g/mol.
3,3-Dimethoxy-2,2-dimethylpropanal (C7H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 3,3-Dimethoxy-2,2-dimethylpropanal 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 | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
Related Dimethoxy Standards
- 1,1-Dimethoxy-3-methylbutan-2-one (CAS 56830-13-8)
- 2,5-Dimethoxy-2-methyltetrahydrofuran (CAS 58518-63-1)
- 4,4-Dimethoxy-3-methylbutan-2-one (CAS 36075-03-3)
- 28218-71-5 4,4-Dimethoxy-tetrahydro-4H-pyran 4,4-dimethoxytetrahydro-2H-pyran (CAS 28218-71-5)
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Recommended Standards
- 2-Isopropoxy-2-methylpropanoic acid (CAS 17860-04-7)
- Ethyl 3-hydroxy-3-methylbutanoate (CAS 18267-36-2)
- 3-Hydroxy-2-isopropylbutanoic acid (CAS 176712-60-0)
- 2-Methoxy-3,3-dimethylbutanoic acid (CAS 183162-35-8)
- 4-(2-Bromoacetamido)-N-methylbenzamide (CAS 1138443-67-0)
- (3-((4-Methoxyphenyl)carbamoyl)phenyl)boronic acid (CAS 874459-99-1)
- N-(3-Amino-4-chlorophenyl)-2-(3-fluorophenoxy)-acetamide (CAS 954575-59-8)
- 3-(Aminomethyl)-5-chloropyrazin-2-amine (CAS 1173998-68-9)
- N-(4-(1H-pyrrol-1-yl)phenyl)-4-fluorobenzenesulfonamide (CAS 383146-09-6)
- 2-(2,3-Dihydroxyphenyl)-1,5-dimethyl-1H-pyrazol-3(2H)-one (CAS 64317-68-6)
- 1-(3-Fluoro-4-(trifluoromethyl)phenyl)ethanamine (CAS 581813-14-1)
- 4-(Methoxymethoxy)-2,3-dimethylbenzaldehyde (CAS 2586127-23-1)
- 1-Methyl-5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazol-4-amine (CAS 2492335-44-9)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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