1-Methyl-4-(phenylsulfinyl)benzene CAS 948-56-1
| CAS No. | 948-56-1 |
| Molecular Formula | C35H24N6O11S3 |
| Molecular Weight | N/A |
| 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.
1-Methyl-4-(phenylsulfinyl)benzene (CAS 948-56-1) is a high-purity analytical reference standard with the molecular formula C35H24N6O11S3Na and a molecular weight of 823.78 g/mol.
Structurally, 1-Methyl-4-(phenylsulfinyl)benzene (C35H24N6O11S3Na) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 27.0, corresponding to approximately 27 ring(s) or double-bond equivalent(s). With a molecular weight of 823.78 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-Methyl-4-(phenylsulfinyl)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 | C35H24N6O11S3 2*Na |
| Molecular Weight | 823.78 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 3 |
Related Methyl Standards
- 3-(Phenylsulfinyl)-1H-indole-2-carboxylic acid (CAS 1173740-07-2)
- 7-Methyl-3-(2-(phenylsulfinyl)ethyl)quinolin-2(1H)-one (CAS 1707372-65-3)
- 2-((Phenylsulfinyl)methyl)benzoic acid (CAS 25562-83-8)
- 4-(2-Phenyl-6-((phenylsulfinyl)methyl)pyrimidin-4-yl)morpholine (CAS 320421-35-0)
- 2-(Phenylsulfinyl)acetamide (CAS 49639-34-1)
- 1-(Phenylsulfinyl)piperidine 1-Benzenesulfinylpiperidine 4972-31-0 (CAS 4972-31-0)
- Ethyl 2-(phenylsulfinyl)acetate (CAS 54882-04-1)
- 3-(Phenylsulfinyl)furan-2(5H)-one (CAS 57061-31-1)
Recommended Standards
- Methyl (2-(1-acetyl-1H-indol-3-yl)ethyl)carbamate (CAS 88368-97-2)
- ER 27319 Maleate (CAS 1204480-26-1)
- 7-Chloro-1h,2h,3h,9h-pyrrolo[2,1-b]quinazolin-9-one (CAS 60811-39-4)
- Ethyl 5-(aminomethyl)spiro[2.3]hexane-5-carboxylate (CAS 1498629-39-2)
- Methyl 2-(tert-butylsulfanyl)acetate (CAS 49827-06-7)
- (Gly22)-Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 175010-18-1)
- 2-Chloro-5-iodo-1H-benzo[d]imidazol-6-amine (CAS 142356-55-6)
- (E)-1-(4-Bromophenyl)-3-(diethylamino)prop-2-en-1-one (CAS 2655611-75-7)
- 3-Cyclopropoxy-2-nitro-6-(trifluoromethyl)pyridine (CAS 1243410-67-4)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com