4-[(phenylsulfanyl)methyl]benzoic acid CAS 88382-49-4
| CAS No. | 88382-49-4 |
| Molecular Formula | C14H12O2S |
| Molecular Weight | 244.31 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 4-[(phenylsulfanyl)methyl]benzoic acid.
CATO supplies 4-[(phenylsulfanyl)methyl]benzoic acid (CAS 88382-49-4), a certified reference material (molecular formula C14H12O2S, MW 244.31 g/mol) for analytical method development and quality control.
Structurally, 4-[(phenylsulfanyl)methyl]benzoic acid (C14H12O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-[(phenylsulfanyl)methyl]benzoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C14H12O2S |
| Molecular Weight | 244.31 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.) | 1982 |
| Sulfur Atoms | 1 |
Related phenylsulfanyl Standards
- 2-pHenyl-2-(phenylsulfanyl)acetic acid (CAS 10490-07-0)
- 4-methyl-2-(phenylsulfanyl)benzoic acid (CAS 90133-36-1)
- 6-Methyl-2-(phenylsulfanyl)pyridine-3-carboxylic acid (CAS 91718-65-9)
- (2R)-2-[2-(phenylsulfanyl)acetamido]propanoic acid (CAS 1309040-01-4)
- 2-(Phenylsulfanyl)quinoxaline (CAS 92061-07-9)
- 3-(Phenylsulfanyl)propane-1-sulfonyl chloride (CAS 85577-60-2)
- methyl 2-[1-(phenylsulfanyl)cyclobutyl]acetate (CAS 1443980-31-1)
- 1-[2-(Phenylsulfanyl)acetyl]pyrazolidin-3-one (CAS 477850-58-1)
Recommended Standards
- 4-[(2-methylphenyl)sulfanyl]benzoic acid (CAS 851608-77-0)
- 4′-(Methylthio)[1,1′-biphenyl]-3-carboxylic acid (CAS 728918-92-1)
- 4,5-Dihydronaphtho[1,2-b]thiophene-2-carbohydrazide (CAS 278782-13-1)
- 4-amino-N-(2-methoxy-1-methylethyl)benzenesulfonamide (CAS 790272-09-2)
- N-(4-Fluoro-2-methylphenyl)acetamide (CAS 326-65-8)
- 7-(4-Chlorophenyl)-2-(methylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1779132-84-1)
- 7-Fluorophthalazin-1(2H)-one (CAS 23928-52-1)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
- Risperidone EP Impurity C ((S)-Isomer) (CAS 147663-01-2)
- Lenalidomide-PEG1-azide (CAS 2185795-67-7)
- N-methyl-1-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)methanamine (CAS 944450-83-3)
- CI 898 D-Glucuronic Acid Salt (Trimetrexate D-Glucuronic Acid Salt) (CAS 82952-64-5)
- tert-Butyl 4-(((methylsulfonyl)oxy)methyl)piperidine-1-carboxylate (CAS 161975-39-9)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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