(2E)-1-(2-Hydroxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one CAS 119271-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119271-85-1 |
| Molecular Formula | C13H10O2S |
| Molecular Weight | 230.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-1-(2-Hydroxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 119271-85-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H10O2S. Molecular weight: 230.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H10O2S |
| Molecular Weight | 230.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1991 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-1-(4-hydroxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 224638-42-0)
- 1-(4-Hydroxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 97727-87-2)
- N-(4-Hydroxyphenyl)-N,N′,N′-trimethylsulfamide (CAS 385378-08-5)
- 5-(2-Hydroxyphenyl)-3a-methyl-3,3a,4,6a-tetrahydropyrrolo[2,3-b]pyrrol-2(1H)-one (CAS 214144-17-9)
- 4-Hydroxyphenyl 4-hydroxybenzoate (CAS 28084-48-2)
- 3-(2-Hydroxyphenyl)-N-(1h-pyrazol-4-yl)propanamide (CAS 1157112-14-5)
- 3-(2-Hydroxyphenyl)-N-(1h-pyrazol-3-yl)propanamide (CAS 1241067-13-9)
- 1378754-70-1 3-(3-Hydroxyphenyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione MFCD20611937 (CAS 1378754-70-1)
Recommended Standards
- 3-(1-Methanesulfonylpyrrolidin-2-yl)-5-methyl-1,2-oxazole (CAS 1185124-04-2)
- 2-[4-(4-fluorophenyl)pyrazol-1-yl]acetic acid (CAS 1206997-40-1)
- Ethyl[(4-fluorophenyl)(pyridin-2-yl)methyl]amine (CAS 1183499-72-0)
- 3-Methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbothioamide (CAS 125187-18-0)
- Methyl 6-(hydroxymethyl)-2-methoxy-5-methylnicotinate (CAS 2750929-30-5)
- Difelikefalin XAcetate (CAS 1024829-44-4)
- 15-epi Prostaglandin A1 (CAS 20897-92-1)
- 2-Amino-3-cyano-4-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-4-carboxylic acid (CAS 1530793-63-5)
- Methyl 1H-pyrrolo[3,2-h]quinoline-2-carboxylate (CAS 146724-32-5)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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 13829788188 / jacky.chen@cato-chem.com