((2-Methoxyphenyl)sulfonyl)methionine CAS 1009496-95-0
| CAS No. | 1009496-95-0 |
| Molecular Formula | C12H17NO5S2 |
| Molecular Weight | 319.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ((2-Methoxyphenyl)sulfonyl)methionine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies ((2-Methoxyphenyl)sulfonyl)methionine (CAS 1009496-95-0), a certified reference material (molecular formula C12H17NO5S2, MW 319.40 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, ((2-Methoxyphenyl)sulfonyl)methionine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 319.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), ((2-Methoxyphenyl)sulfonyl)methionine 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 | C12H17NO5S2 |
| Molecular Weight | 319.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methoxyphenyl Standards
- ((4-Methoxyphenyl)sulfonyl)methionine (CAS 1396967-23-9)
- ((4-Methoxyphenyl)sulfonyl)-L-methionine (CAS 956373-65-2)
- (Z)-2-(3-methoxyphenyl)-3-(6-(piperidin-1-yl)pyridin-3-yl)acrylonitrile (CAS 866019-91-2)
- 2-((3-Methoxyphenyl)thio)-1-(6-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)ethan-1-one (CAS 866136-62-1)
- 2-[(4-Methoxyphenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one (CAS 866136-61-0)
- 896630-90-3 N9-(2-Methoxyphenyl)-5,6,7,8-tetrahydroacridine-2,9-diamine MFCD14281986 (CAS 896630-90-3)
- (4-Methoxyphenyl)(thieno[2,3-b]quinolin-2-yl)methanone (CAS 866144-18-5)
- 3-[(4-Methoxyphenyl)sulfanyl]-6-phenylpyridazine-4-carbonitrile (CAS 338417-88-2)
Recommended Standards
- 2-(4-(1-(<I>tert</I>-butoxycarbonyl)piperidin-4-yl)phenyl)acetic acid (CAS 1000991-31-0)
- (3Ar,5r,6s,6ar)-2,2-Dimethyl-5-{[(2r)-2-phenylpyrrolidin-1-yl]methyl}-tetrahydro-2h-furo[2,3-d][1,3]dioxol-6-ol (CAS 1014404-86-4)
- Tert-butyl n-{4-[2-oxo-2-(piperazin-1-yl)ethyl]phenyl}carbamate (CAS 1000934-11-1)
- (3Ar,5r,6s,6ar)-2,2-Dimethyl-5-{[(2s)-2-phenylpyrrolidin-1-yl]methyl}-tetrahydro-2h-furo[2,3-d][1,3]dioxol-6-ol (CAS 1014404-87-5)
- Bis(2,2,2-trifluoroethyl) oxalate (CAS 466684-90-2)
- 4-Chloro-2-cyclohexyl-6-methylpyrimidine (CAS 94052-09-2)
- 3-(cyclopropyl(hydroxy)methyl)benzonitrile (CAS 1002750-36-8)
- (E)-4-(4-Nitrostyryl)-N,N-diphenylaniline (CAS 736158-08-0)
- 1-Benzyl-4-[(6-benzyloxy-5-methoxy-1-indanone)-2-ylidenyl]methylpiperidine (CAS 1076198-90-7)
- 3-[4-(Bromomethyl)phenyl]thiophene (CAS 108912-09-0)
- N-(1-Methyl-1H-indol-6-yl)isobutyramide (CAS 945533-94-8)
- 4-(Diethylamino)-2-hydroxybenzothioamide (CAS 926201-33-4)
- 1-(2-Methyl-3-(trifluoromethyl)phenyl)thiourea (CAS 1263376-10-8)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com