1,3-Dimethoxy-2-(methoxymethyl)benzene CAS 16929-73-0
| CAS No. | 16929-73-0 |
| Molecular Formula | C10H14O3 |
| Molecular Weight | 182.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,3-Dimethoxy-2-(methoxymethyl)benzene (CAS 16929-73-0) is a high-purity analytical reference standard with the molecular formula C10H14O3 and a molecular weight of 182.22 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 1,3-Dimethoxy-2-(methoxymethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 182.22 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).
As a certified reference material (CRM), 1,3-Dimethoxy-2-(methoxymethyl)benzene 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 | C10H14O3 |
| Molecular Weight | 182.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Dimethoxy Standards
- 2,2-dimethoxy-2-(pyridin-2-yl)ethan-1-amine (CAS 1267024-51-0)
- 2,2-Dimethoxy-1-(pyridin-3-yl)ethan-1-amine (CAS 1521100-22-0)
- β,2-dimethoxy-Benzeneethanol (CAS 1779955-32-6)
- (2,4-dimethoxy-6-methylphenyl)methanol (CAS 181819-60-3)
- (2,4-Dimethoxy-3-methylphenyl)methanol (CAS 78647-61-7)
- (2,6-Dimethoxy-4-methylphenyl)methanol (CAS 875664-51-0)
- (3,5-Dimethoxy-4-methylphenyl)methanol (CAS 35052-27-8)
- (4,5-Dimethoxy-2-methylphenyl)methanol (CAS 90926-82-2)
Recommended Standards
- 1,2-Dimethoxy-3-(methoxymethyl)benzene (CAS 109682-56-6)
- 1,4-Dimethoxy-2-(methoxymethyl)benzene (CAS 103441-37-8)
- 2-Nitroso-2-azaspiro[4,5]decan-3-one (CAS 856068-98-9)
- 1,2-Dimethoxy-4-(methoxymethyl)benzene (CAS 3840-28-6)
- 1,4-Dichlorophthalazine-6-carbaldehyde (CAS 1416713-31-9)
- 4-(Pyrrolidin-1-yl)-1-naphthoic acid (CAS 664362-55-4)
- N-(6-Methylbenzo[d]thiazol-2-yl)-2-(phenylthio)acetamide (CAS 724735-16-4)
- 5-Iodo-1,3-benzoxazole (CAS 132227-02-2)
- 2,6-Bis(Trifluoromethyl)-4-Pyrimidinamine (CAS 717-61-3)
- 2-Bromo-5,6-dihydro-4H-cyclopenta[b]thiophen-3-amine (CAS 1602158-73-5)
- 3-((1R,2R)-2-(trifluoromethyl)cyclopropyl)aniline (CAS 1416432-51-3)
- Peramivir impurity 111 (CAS 2641684-79-7)
- 4-((2-Chloro-6-fluorobenzyl)oxy)-3-methoxybenzoic acid (CAS 773872-82-5)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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