2-((2-Methoxyphenyl)thio)acetaldehyde CAS 103181-57-3
| CAS No. | 103181-57-3 |
| Molecular Formula | C9H10O2S |
| Molecular Weight | 182.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.24 g/mol gives 2-((2-Methoxyphenyl)thio)acetaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-((2-Methoxyphenyl)thio)acetaldehyde (CAS 103181-57-3), a certified reference material (molecular formula C9H10O2S, MW 182.24 g/mol) for analytical method development and quality control.
2-((2-Methoxyphenyl)thio)acetaldehyde (C9H10O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-((2-Methoxyphenyl)thio)acetaldehyde 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 | 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.) | 1986 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-((4-Methoxyphenyl)thio)acetaldehyde (CAS 105126-90-7)
- S-(2-Methoxyphenyl) ethanethioate (CAS 109963-06-6)
- 1-(2-Methoxyphenyl)thiourea (CAS 1516-37-6)
- (3-methoxyphenyl)thiourea (CAS 37014-08-7)
- 1-(4-Methoxyphenyl)thiourea (CAS 2293-07-4)
- S-(4-methoxyphenyl) ethanethioate (CAS 60787-31-7)
- 1-(4-Methoxyphenyl)propane-1-thiol (CAS 1039935-55-1)
- 2-Methoxyphenyl 1-propylsulfide (CAS 1779124-33-2)
Recommended Standards
- Carboxymethyl benzyl sulfide (CAS 103-46-8)
- Benzene, 1-ethenyl-3-(methylsulfonyl)- (CAS 103262-81-3)
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- 1-(Benzo[d][1,3]dioxol-5-yl)ethane-1-thiol (CAS 1039963-53-5)
- 1-((4-bromophenyl)sulfonyl)piperidin-4-one (CAS 929000-54-4)
- 2-Benzyl-4-bromo-5-((4-fluorophenyl)thio)pyridazin-3(2H)-one (CAS 565156-87-8)
- 4,4'-(2-Chloro-2,2-difluoroethane-1,1-diyl)bis(chlorobenzene) (CAS 567-56-6)
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- 3-Aminomethyl-1,2,3,4-tetrahydroisoquinoline dihydrochloride (CAS 54329-61-2)
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- 1,3-Dichloro-2-(3-chlorobut-3-en-1-yl)benzene (CAS 951892-88-9)
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