2-((2-Hydroxyethyl)thio)-1-phenylpropan-1-one CAS 35676-50-7
| CAS No. | 35676-50-7 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((2-Hydroxyethyl)thio)-1-phenylpropan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-((2-Hydroxyethyl)thio)-1-phenylpropan-1-one (CAS 35676-50-7), molecular formula C11H14O2S and molecular weight 210.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((2-Hydroxyethyl)thio)-1-phenylpropan-1-one (C11H14O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 210.29 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Sulfur Atoms | 1 |
Related Hydroxyethyl Standards
- 2-((2-Hydroxyethyl)thio)-1-(p-tolyl)ethan-1-one (CAS 887102-04-7)
- 1-(2-Hydroxyethyl)-3-(m-tolyl)thiourea (CAS 326014-96-4)
- 1-(2-Hydroxyethyl)-3-(o-tolyl)thiourea (CAS 52266-56-5)
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- 2-[Ethyl(2-hydroxyethyl)amino]nicotinic acid (CAS 1183543-11-4)
- 2-[Ethyl(2-hydroxyethyl)amino]isonicotinic acid (CAS 1183909-06-9)
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Recommended Standards
- 2-((3,5-Dimethylbenzyl)thio)acetic acid (CAS 425607-97-2)
- 1-(2-Hydroxy-4-mercapto-3-propylphenyl)ethanone (CAS 74891-64-8)
- 2-(Benzylthio)-2-methylpropanoic acid (CAS 36038-77-4)
- [4-(Isopropylsulfanyl)phenyl]acetic acid (CAS 3583-60-6)
- Tetrakis(acetoxymercuri)methane, min. 95% (CAS 25201-30-3)
- 3,3-dimethylcyclopentanamine (CAS 207907-68-4)
- Ethyl 4-(3-(pyrrolidin-1-ylmethyl)benzoyl)benzoate (CAS 898770-07-5)
- 4-Hydroxy-5-(hydroxymethyl)-1H-pyrazole-3-carboxamide (CAS 136767-51-6)
- 2-{4-[(1-methoxypropan-2-yl)sulfanyl]phenyl}acetic acid (CAS 1340319-61-0)
- 5-Ethoxypyridin-2-amine (CAS 89943-11-3)
- n-[2-(pyrrolidin-1-yl)cyclohexylidene]hydroxylamine hydrochloride (CAS 137858-61-8)
- N-Ethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 23002-56-4)
- Ethyl 5-bromo-2,4-dichlorobenzoate (CAS 862243-37-6)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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