1,3-Bis(4-methoxyphenyl)propan-1-one CAS 20615-47-8
| CAS No. | 20615-47-8 |
| Molecular Formula | C17H18O3 |
| Molecular Weight | 270.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Bis(4-methoxyphenyl)propan-1-one is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,3-Bis(4-methoxyphenyl)propan-1-one (CAS 20615-47-8) is a high-purity analytical reference standard with the molecular formula C17H18O3 and a molecular weight of 270.32 g/mol.
Owing to a steroid core, a hydroxyl group, an ether linkage, 1,3-Bis(4-methoxyphenyl)propan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 270.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1,3-Bis(4-methoxyphenyl)propan-1-one 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 | C17H18O3 |
| Molecular Weight | 270.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Bis Standards
- 1-(2-Methoxyphenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 75849-06-8)
- 1,3-Bis(3-methoxyphenyl)propan-1-one (CAS 898774-46-4)
- 4-[(3-Methoxyphenyl)methoxy]-3,4-dihydro-2H-1-benzopyran (CAS 866155-73-9)
- 4-Methoxyphenyl 4-propylbenzoate (CAS 50649-61-1)
- 898775-52-5 1-(2-Methoxyphenyl)-3-(4-methoxyphenyl)propan-1-one DTXSID30644259 (CAS 898775-52-5)
- 898775-54-7 1-(3-Methoxyphenyl)-3-(4-methoxyphenyl)propan-1-one DTXSID40644260 (CAS 898775-54-7)
- 3-(3-Methoxyphenyl)-6-(piperazin-1-yl)pyridazine (CAS 1338655-25-6)
- 3-(4-Methoxyphenyl)-6-(piperazin-1-yl)pyridazine (CAS 1338657-33-2)
Recommended Standards
- 1,3-Bis(benzyloxy)propan-2-one (CAS 77356-14-0)
- 1,3-Dimethoxy-5-(4-methoxystyryl)benzene (CAS 63844-75-7)
- 1-(1-(Tert-butoxycarbonyl)pyrrolidin-3-yl)azetidine-3-carboxylic acid (CAS 889953-47-3)
- 1,5-Diphenylisobenzofuran (CAS 94660-14-7)
- 3-Bromo-1H-pyrrolo[2,3-c]pyridin-5-amine (CAS 2227205-80-1)
- (S)-1-(4-Methyl-4,5-dihydrooxazol-2-yl)ethanone (CAS 185444-99-9)
- (3R,5S)-Fluvastatin Sodium Salt (CAS 94061-80-0)
- 2-Amino-3-hydroxy-4-methylbenzoic acid (CAS 552-14-7)
- 4-(5-(1-Ethylpyrrolidin-2-yl)-3-methylpyridin-2-yl)morpholine (CAS 1352484-21-9)
- 4-[(4-Methoxyphenyl)methyl]-4-methyl-2-phenyl-5(4H)-oxazolone (CAS 172168-03-5)
- Octadecanoic acid, 12-hydroxy-, homopolymer, calcium salt (CAS 70942-14-2)
- 1-[2-[[5-Methyl-4-(phenylmethyl)-4H-1,2,4-triazol-3-yl]thio]acetyl]-4-piperidinecarboxylic acid (CAS 731801-12-0)
- N-(p-Aminobenzoyl)-L-glutamic Acid Dimethyl Ester (CAS 52407-60-0)
- Hexapeptide-9 (CAS 1228371-11-6)
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