Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate CAS 100747-46-4
| CAS No. | 100747-46-4 |
| Molecular Formula | C13H14O4S |
| Molecular Weight | 266.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate (CAS 100747-46-4), a certified reference material (molecular formula C13H14O4S, MW 266.31 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate 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 | C13H14O4S |
| Molecular Weight | 266.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 8-Fluoro-4-pyridin-3-yl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (CAS 1005243-69-5)
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- 8-Fluoro-4-(pyridin-4-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (CAS 1005110-56-4)
- N-[[4-(4-Fluorobenzyl)-2-morpholinyl]methyl]acetamide (CAS 112913-94-7)
- 6-Bromo-5-chloro-1H-pyrrolo[2,3-b]pyridine (CAS 1190317-87-3)
- 4-Heptadecyl-7-hydroxy-2H-chromen-2-one (CAS 26038-83-5)
- ethyl 1-(3-ethoxy-3-oxopropyl)-1H-pyrazole-3-carboxylate (CAS 1006334-32-2)
- 2-(3-Chlorophenyl)-3-oxopropanenitrile (CAS 66154-58-3)
- Methyl (Z)-(3-bromo-4-methyl-5-oxofuran-2(5H)-ylidene)ethanoate (CAS 1451878-28-6)
- 2-Methyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (CAS 1379202-91-1)
- 4-(Trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 182439-39-0)
- 1,1′-[(2,3,5,6-Tetrafluoro-1,4-phenylene)di-5,2-thiophenediyl]bis[1,1,1-trimethylstannane] (CAS 1449302-74-2)
- Brinzolamide Impurity 18 (CAS 160982-13-8)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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