(2E)-3-(4-Hydroxyphenyl)-1-[4-(morpholin-4-yl)phenyl]prop-2-en-1-one CAS 930558-43-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 930558-43-3 |
| Molecular Formula | C19H19NO3 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-(4-Hydroxyphenyl)-1-[4-(morpholin-4-yl)phenyl]prop-2-en-1-one (CAS 930558-43-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19NO3. Molecular weight: 309.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19NO3 |
| Molecular Weight | 309.36 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related E Standards
- 2-Hydroxyphenyl (2-methoxybenzyl)sulfamate (CAS 478261-01-7)
- 3-(4-(4-Hydroxyphenyl)-5-phenyloxazol-2-yl)propanoic acid (CAS 68192-19-8)
- N-(3-hydroxyphenyl)-2-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetamide (CAS 412922-94-2)
- Bis(2-hydroxyphenyl)(phenyl)phosphine oxide (CAS 112122-94-8)
- Bis(4-hydroxyphenyl)phenylphosphine oxide (CAS 795-43-7)
- 3-(4-Hydroxyphenyl)-4-oxo-4H-chromen-7-yl acetate (CAS 13293-49-7)
- 1-(3-Hydroxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 347860-69-9)
- 3-(2-Hydroxyphenyl)-6-(3-nitrophenyl)-3,4-dihydropyrimidin-2(1H)-one (CAS 36945-98-9)
Recommended Standards
- (2E)-1-(Morpholin-4-yl)-3-(3-phenoxyphenyl)prop-2-en-1-one (CAS 294853-81-9)
- (2E)-3-(4-tert-Butylphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 89807-63-6)
- rac-(3R,4S)-1-[(tert-butoxy)carbonyl]-4-(1,5-dimethyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid (CAS 1969287-99-7)
- 5-[methyl(prop-2-yn-1-yl)amino]pyrazine-2-carbonitrile (CAS 1556142-23-4)
- 1-(5-(3-Hydroxy-4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-one (CAS 927140-85-0)
- 1-Ethyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine (CAS 1447764-67-1)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(3-(trifluoromethoxy)benzyl)propanoic acid (CAS 1260604-85-0)
- 3-(3-Bromo-4-fluorophenyl)-2,2-dimethylpropanoic acid (CAS 1343221-92-0)
- (2S,4S)-4-(Fluoromethyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 728034-36-4)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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