3-Methoxy-4-(methylsulfanyl)benzaldehyde CAS 68885-46-1
| CAS No. | 68885-46-1 |
| Molecular Formula | C9H10O2S |
| Molecular Weight | 182.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Methoxy-4-(methylsulfanyl)benzaldehyde (CAS 68885-46-1), a certified reference material (molecular formula C9H10O2S, MW 182.24 g/mol) for analytical method development and quality control.
Structurally, 3-Methoxy-4-(methylsulfanyl)benzaldehyde (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).
As a certified reference material (CRM), 3-Methoxy-4-(methylsulfanyl)benzaldehyde 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.) | 1976 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-3-(methylthio)benzaldehyde (CAS 1378737-56-4)
- 1-(3-Methoxy-4-sulfanylphenyl)ethan-1-one (CAS 69114-75-6)
- 2-Methoxy-5-(methylthio)benzaldehyde (CAS 67868-81-9)
- 2-Methoxy-6-(methylsulfanyl)benzaldehyde (CAS 67853-41-2)
- 4-Methoxy-3-(methylthio)benzaldehyde (CAS 75889-55-3)
- 6-Methoxy-1-tetralinone (CAS 1078-19-9)
- 3-Methoxy-N-((1-methyl-1h-pyrrol-2-yl)methyl)propan-1-amine (CAS 1092286-29-7)
- 6-Methoxy-2-propoxypyridin-3-amine (CAS 1094786-41-0)
Recommended Standards
- 3-Allyl-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 60478-14-0)
- 3-Methyl-4-(methylsulfanyl)benzoic acid (CAS 851669-34-6)
- 3-[(methylsulfanyl)methyl]benzoic acid (CAS 54293-10-6)
- 3-phenyl-2-sulfanylpropanoic acid (CAS 90536-15-5)
- Methyl 2-chloro-6-nitrobenzoate (CAS 80563-87-7)
- 3-(2-Phenoxyethoxy)-N-(3-phenylpropyl)aniline (CAS 1040686-05-2)
- ((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-(phenylamino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 105740-46-3)
- Ruthenium, [(2,3,5,6-η)-bicyclo[2.2.1]hepta-2,5-diene]dichloro- (CAS 48107-17-1)
- 5-Ethyl-2-methyl-nicotinic acid ethyl ester (CAS 22701-39-9)
- 1-(Hydroxymethyl)naphthalen-2-ol (CAS 5386-25-4)
- 5-Amino-1H-indazole-3-carbaldehyde (CAS 885519-26-6)
- 1-Ethenyl-3,5-dimethoxybenzene (CAS 40243-87-6)
- Methyl 1-benzyl-2-methyl-1,3-benzodiazole-5-carboxylate (CAS 299927-11-0)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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