1-(2-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one CAS 1496438-71-1
| CAS No. | 1496438-71-1 |
| Molecular Formula | C11H13BrO2S |
| Molecular Weight | 289.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one.
1-(2-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one (CAS 1496438-71-1), molecular formula C11H13BrO2S and molecular weight 289.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H13BrO2S, 1-(2-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(2-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-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 | C11H13BrO2S |
| Molecular Weight | 289.19 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- Methyl 4-[(4-bromophenyl)sulfanyl]butanoate (CAS 1096302-47-4)
- 1-(3-Bromophenyl)-2-((2-methoxyethyl)thio)ethan-1-one (CAS 1157307-65-7)
- 1-(4-Bromophenyl)-2-((2-hydroxyethyl)thio)propan-1-one (CAS 1157308-15-0)
- Ethyl 2-(3-bromophenyl)sulfanylpropanoate (CAS 1341335-88-3)
- 1-(4-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one (CAS 1480280-06-5)
- 1-(3-Bromophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one (CAS 1494428-51-1)
- 2-(4-Bromophenyl)benzo[b]thiophene (CAS 19437-86-6)
- 137327-29-8 (2-Bromophenyl)(4-ethylphenyl)methanone DTXSID50641760 (CAS 137327-29-8)
Recommended Standards
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- 1-Bromo-4-(cyclopentanesulfonyl)benzene (CAS 173387-45-6)
- 1,3-Dimethyl 2-(2,3-difluoro-6-nitrophenyl)propanedioate (CAS 1400644-66-7)
- 4-[(carbamoylamino)imino]pentanoic acid (CAS 89532-09-2)
- 3-Amino-5-[(cyanomethyl)sulfanyl]-4-phenylthiophene-2-carbonitrile (CAS 96750-38-8)
- 1-(2-(2-Bromophenoxy)ethyl)-1H-pyrazol-4-amine (CAS 1240569-57-6)
- 2-((3-Ethyl-4-methylphenyl)amino)-1H-purin-6(9H)-one (CAS 104715-65-3)
- 4-Iodo-2-methoxyphenol (CAS 203861-62-5)
- Vancomycin EP Impurity C (CAS 82198-76-3)
- 5-(1-Methyl-5-pyrazolyl)isoxazole-3-carboxylic Acid (CAS 1006349-18-3)
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- Ethyl 2-(3-methylpiperidin-1-yl)propanoate (CAS 1048917-49-2)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
Why CATO?
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