1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one CAS 3654-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3654-49-7 |
| Molecular Formula | C17H14O3 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS 3654-49-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H14O3. Molecular weight: 266.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H14O3 |
| Molecular Weight | 266.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Bis Standards
- 1-(2-(4-Hydroxyphenyl)benzofuran-3-yl)propan-1-one (CAS 10402-58-1)
- 1-(3-((2-Hydroxyphenyl)amino)-1H-indol-1-yl)ethan-1-one (CAS 371940-06-6)
- 1,5-Bis(2-hydroxyphenyl)penta-1,4-dien-3-one (CAS 2150-52-9)
- 2-(4-Ethyl-2-hydroxyphenyl)quinazolin-4(3H)-one (CAS 922161-70-4)
- Methyl 2-((5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 139980-80-6)
- 2-(2-((4-Hydroxyphenyl)imino)-4-oxothiazolidin-5-yl)acetic acid (CAS 300813-17-6)
- (E)-1-(4-hydroxyphenyl)-3-(4-isopropylphenyl)prop-2-en-1-one (CAS 155269-25-3)
- (E)-1-(2-hydroxyphenyl)-3-(4-isopropylphenyl)prop-2-en-1-one (CAS 73110-49-3)
Recommended Standards
- 1,5-Bis(methylamino)anthracene-9,10-dione (CAS 2987-66-8)
- 1,3-diethyl 2-(3-methoxyphenyl)propanedioate (CAS 50874-07-2)
- 11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile (CAS 55804-68-7)
- 4,6-dichloro-2H-pyrazolo[3,4-d]pyrimidine (CAS 1821250-07-0)
- 2-(Aminomethyl)-6-cyano-5-(difluoromethyl)-3-methylpyridine (CAS 1807155-12-9)
- [6-(1H-Imidazol-1-yl)pyridin-3-yl]methanamine (CAS 914637-08-4)
- 2-[4-(1-Hydroxyethyl)phenoxy]-2-methylpropanoic acid (CAS 1253527-88-6)
- 3-Chloro-2-(2-methyl-1-piperidinyl)-5-(trifluoromethyl)pyridine (CAS 1220029-27-5)
- (R)-α-[[[(Phenylmethoxy)carbonyl]amino]oxy]-benzenepropanoic Acid (CAS 49857-06-9)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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