2-[2-(methylsulfanyl)phenyl]acetic acid CAS 10419-34-8
| CAS No. | 10419-34-8 |
| Molecular Formula | C9H10O2S |
| Molecular Weight | 182.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-[2-(methylsulfanyl)phenyl]acetic acid (C9H10O2S) 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 182.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-[2-(methylsulfanyl)phenyl]acetic acid (CAS 10419-34-8), molecular formula C9H10O2S and molecular weight 182.24 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-[2-(methylsulfanyl)phenyl]acetic 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 | C9H10O2S |
| Molecular Weight | 182.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1959 |
| Sulfur Atoms | 1 |
Related methylsulfanyl Standards
- 2-(methylsulfanyl)-2-phenylacetic acid (CAS 55843-16-8)
- 3-[(methylsulfanyl)methyl]benzoic acid (CAS 54293-10-6)
- 3-Methyl-4-(methylsulfanyl)benzoic acid (CAS 851669-34-6)
- 4-[(Methylsulfanyl)methyl]benzoic acid (CAS 67003-48-9)
- 4-Methyl-2-(methylsulfanyl)benzoic acid (CAS 24852-73-1)
- 2-(methylsulfanyl)[1,3]thiazolo[4,5-c]pyridine (CAS 65128-67-8)
- 6-methylsulfanyl-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one (CAS 100047-42-5)
- bis(methylsulfanyl)-1,3,4-thiadiazole (CAS 7653-69-2)
Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)ethane-1-thiol (CAS 1039963-53-5)
- N1-(3-fluorobenzyl)-N1-methylethane-1,2-diamine (CAS 1042634-12-7)
- Benzene, 1-ethenyl-3-(methylsulfonyl)- (CAS 103262-81-3)
- Methyl 2-mercapto-5-methylbenzoate (CAS 104795-79-1)
- N-(3,4-Dichlorobenzyl)-2H-tetrazol-5-amine (CAS 162960-77-2)
- 5-Thiaspiro[3.5]nonan-8-one 5,5-dioxide (CAS 2387123-85-3)
- 1-(2-chloroethyl)-3-(trifluoromethyl)benZene (CAS 402-35-7)
- 7-Chloro-8-fluoroquinoline-3-carboxylic acid (CAS 2456392-19-9)
- 2-(2-Amino-4-methylphenyl)propan-2-ol (CAS 1379292-34-8)
- Ganciclovir EP Impurity B (CAS 194159-18-7)
- 12-Epinapelline (CAS 110064-71-6)
- N-methyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-amine (CAS 1315367-59-9)
- 4-(4-Cyanophenyl)-N,N-dimethylbenzamide (CAS 1365271-90-4)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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