2,5-Bis(methylthio)benzene-1,4-diamine CAS 1678513-93-3
| CAS No. | 1678513-93-3 |
| Molecular Formula | C8H12N2S2 |
| Molecular Weight | 200.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Bis(methylthio)benzene-1,4-diamine (CAS 1678513-93-3), a certified reference material (molecular formula C8H12N2S2, MW 200.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H12N2S2, 2,5-Bis(methylthio)benzene-1,4-diamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2,5-Bis(methylthio)benzene-1,4-diamine 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 | C8H12N2S2 |
| Molecular Weight | 200.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2-(Methylthio)spiro[3.4]octane-2-carboxylic acid (CAS 1490578-35-2)
- 3-(4-Ethyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)propan-1-amine (CAS 774155-58-7)
- 2,4-Bis(methylthio)pyrimidine-5-carbaldehyde (CAS 1372096-40-6)
- 139297-07-7 2-(Methylthio)-6,7-dihydrothieno[3,2-d]pyrimidin-4-ol 6758AA C7H8N2OS2 (CAS 139297-07-7)
- 2-((6-Methyl-2-(methylthio)pyrimidin-4-yl)oxy)ethanol (CAS 112010-51-2)
- 2-(4-(Methylthio)benzylidene)malononitrile (CAS 133550-04-6)
- [2-(Methylthio)-6-oxo-1,6-dihydropyrimidin-4-yl]acetic acid (CAS 1170224-11-9)
- 2-((Methylthio)methyl)-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid (CAS 1267578-70-0)
Recommended Standards
- (R)-2-Butyloctanoic acid (CAS 1647201-26-0)
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- 3-(3-PROPOXYCYCLOHEXYL)PROPAN-1-OL (CAS 1823029-18-0)
- 2,3,7,8-Tetrafluorothianthrene (CAS 1225203-47-3)
- (s)-2-Amino-2-(2-(tert-butyl)phenyl)ethan-1-ol (CAS 1213302-89-6)
- 5-Bromo-1-(tert-butyl)-N-methoxy-N-methyl-1H-pyrazole-4-carboxamide (CAS 98534-14-6)
- (1s)-1-(4-Methyl-3-nitrophenyl)ethan-1-ol (CAS 1344931-13-0)
- 3-(1-Methylethoxy)benzeneacetic acid (CAS 146031-94-9)
- 3-Cyano-6-(2,4-dichlorophenyl)pyridin-2-yl 2,6-dichlorobenzoate (CAS 400075-78-7)
- 4-(3-Bromopropoxy)benzene-1-sulfonyl chloride (CAS 138557-92-3)
- 1439823-13-8 3-Cyclopentyl-4-oxobutanenitrile ST24042112 (CAS 1439823-13-8)
- 1-Isobutyl-3-(methoxymethyl)-1H-pyrazole (CAS 1480714-86-0)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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