2-(3-Methylbenzoyl)-3,3-bis(methylthio)acrylonitrile CAS 175201-64-6
| CAS No. | 175201-64-6 |
| Molecular Formula | C13H13NOS2 |
| Molecular Weight | 263.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Methylbenzoyl)-3,3-bis(methylthio)acrylonitrile.
2-(3-Methylbenzoyl)-3,3-bis(methylthio)acrylonitrile (CAS 175201-64-6), molecular formula C13H13NOS2 and molecular weight 263.38 g/mol, is a CATO reference standard with documented purity and traceability.
2-(3-Methylbenzoyl)-3,3-bis(methylthio)acrylonitrile (C13H13NOS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
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-(3-Methylbenzoyl)-3,3-bis(methylthio)acrylonitrile 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 | C13H13NOS2 |
| Molecular Weight | 263.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylbenzoyl Standards
- 2-(4-Methylbenzoyl)-1H-indene-1,3(2H)-dione (CAS 6134-99-2)
- 2-(4-(3-Methylbenzoyl)piperazin-1-yl)acetic acid (CAS 705941-42-0)
- 1-[(2-Methylbenzoyl)amino]-5-oxopyrrolidine-3-carboxylic acid (CAS 847479-29-2)
- 2-(4-Methylbenzoyl)isoindoline-1,3-dione (CAS 104496-89-1)
- 349618-05-9 Methyl 1-(2-methylbenzoyl)piperidine-4-carboxylate MFCD02861774 (CAS 349618-05-9)
- 1-(3-Methylbenzoyl)-1H-indazole-3-carbonitrile (CAS 1448314-31-5)
- 5-(4-Methylbenzoyl)isobenzofuran-1,3-dione (CAS 192331-05-8)
- 4-(2-Methylbenzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 831216-58-1)
Recommended Standards
- 4-((1S,3R)-3-(hydroxymethyl)-1-methyl-1,2,3,4-tetrahydroisoquinolin-5-yl)-2-methylbutan-2-ol (CAS 1638668-34-4)
- 2-(4-(Tert-butyl)-1-(1h-pyrrol-1-yl)cyclohexyl)acetic acid (CAS 1797082-24-6)
- 2,2'-(1-Benzylpiperidine-4,4-diyl)bis(ethan-1-ol) (CAS 160133-33-5)
- 3-[(3-methyl-5-phenylcyclohexyl)amino]propane-1,2-diol (CAS 1803600-17-0)
- Osimertinib-3 (CAS 1446700-26-0)
- Fmoc-N-methyl-PEG3-CH2CH2COOH (CAS 1807518-77-9)
- (S)-2-Amino-4-methylpentan-1-ol hydrochloride (CAS 17016-87-4)
- 1-Methyl-4-oxopyrazolidine-3-carbothioamide (CAS 168269-98-5)
- Indoline-5-carbonitrile hydrochloride (CAS 1187927-98-5)
- Methyl diphenylphosphinate (CAS 1706-90-7)
- 2-(5-Bromo-2-chlorophenyl)benzo[d]oxazole-5-carboxylic acid (CAS 1525453-49-9)
- 2,3,4,5-Tetrahydro-1H-benzo[e][1,4]diazepine (CAS 5946-39-4)
- (S)-2-(2-bromophenyl)-4-isopropyl-4,5-dihydrooxazole (CAS 148836-24-2)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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