1-(2,4-Dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propan-1-one CAS 1400999-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1400999-35-0 |
| Molecular Formula | C18H20O5 |
| Molecular Weight | 316.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propan-1-one (CAS 1400999-35-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20O5. Molecular weight: 316.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20O5 |
| Molecular Weight | 316.35 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
Related Dihydroxyphenyl Standards
- Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate (CAS 637750-84-6)
- 3-(2,4-Dihydroxyphenyl)-7-hydroxy-4-(2-hydroxyethyl)-2H-chromen-2-one (CAS 553681-51-9)
- 2-(3,4-Dihydroxyphenyl)-3-hydroxy-6-propyl-4H-chromen-4-one (CAS 1313738-79-2)
- 2,5-Dihydroxyphenyl(diphenyl)phosphine Oxide (CAS 13291-46-8)
- 6-(2,5-Dihydroxyphenyl)-6H-dibenzo-[c,e][1,2]oxaphosphinine 6-oxide (CAS 99208-50-1)
- Methyl 4-{[3-(2,4-dihydroxyphenyl)-1h-pyrazol-4-yl]oxy}benzoate (CAS 510766-37-7)
- 1-(2,6-Dihydroxyphenyl)-9-phenylnonan-1-one (CAS 63335-23-9)
- 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychroman-4-one (CAS 215257-15-1)
Recommended Standards
- 5,5'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde (CAS 1399191-67-3)
- 3-(2-Hydroxy-5-methylphenyl)-3-phenylisobenzofuran-1(3H)-one (CAS 141034-37-9)
- 2-(Benzo[d]isoxazol-3-yl)-1-(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)ethan-1-one (CAS 1396808-53-9)
- 1-Benzyl-3-[4-(prop-2-en-1-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]-1,2-dihydropyridin-2-one (CAS 242472-20-4)
- 4-(N-tert-Butylsulfamoyl)-2-trifluoromethylphenylboronic acid (CAS 2096333-30-9)
- 4-(5-(Hydroxymethyl)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355222-69-3)
- [D-Thr4]-Atosiban (CAS CATO-C4X-229364)
- Diethylene Glycol Monobutyl Ether Acetate (CAS 124-17-4)
- 3-[1-(3,4-Dimethylbenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775561-13-1)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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