[(Ethanesulfonyl)methyl]benzene CAS 772-47-4
| CAS No. | 772-47-4 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(Ethanesulfonyl)methyl]benzene (C9H12O2S) 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).
CATO supplies [(Ethanesulfonyl)methyl]benzene (CAS 772-47-4), a certified reference material (molecular formula C9H12O2S, MW 184.26 g/mol) for analytical method development and quality control.
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 [(Ethanesulfonyl)methyl]benzene 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 | C9H12O2S |
| Molecular Weight | 184.26 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Ethanesulfonyl Standards
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Recommended Standards
- (Isopropylsulfonyl)benzene (CAS 4238-09-9)
- 1-(2-(Dimethylamino)-4-methylthiazol-5-yl)ethan-1-one (CAS 58350-43-9)
- (4-Aminophenyl)(methyl)(methylimino)-lambda6-sulfanone (CAS 851008-70-3)
- 1-(2-Amino-1,3-thiazol-5-yl)cyclopentan-1-ol (CAS 851233-55-1)
- 0379AD 1185299-85-7 3-Methyl-1-phenylpiperazine dihydrochloride C11H18Cl2N2 (CAS 1185299-85-7)
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- 2-(Benzyloxy)-5-[(4-methoxyphenoxy)methyl]-1,3-thiazole (CAS 339104-93-7)
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