2,4-Diaminoanisole sulfate CAS 39156-41-7
| CAS No. | 39156-41-7 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4-Diaminoanisole sulfate 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.
CATO supplies 2,4-Diaminoanisole sulfate (CAS 39156-41-7), a certified reference material (molecular formula C7H10N2OH2O4S, MW 236.24 g/mol) for analytical method development and quality control.
The molecular framework of 2,4-Diaminoanisole sulfate (C7H10N2OH2O4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O H2O4S |
| Molecular Weight | 236.24 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diaminoanisole Standards
Recommended Standards
- 4-Ethoxy-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105195-08-1)
- 2,4-Dibromo-1,1-difluoro-2,3-dihydro-1H-indene (CAS 2359693-24-4)
- n-(6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)-n-butyl-2-chloroacetamide (CAS 731011-95-3)
- 4,4,4-Trifluoro-2-formylbutanenitrile (CAS 2641466-37-5)
- Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]Cobalt(II) (CAS 898807-69-7)
- 4-Ethyl-cyclohexylamine (CAS 164526-13-0)
- Pitolisant impurity 25 (CAS 2307451-04-1)
- 2-Methoxy-6-(trifluoromethyl)benzoic Acid (CAS 119692-41-0)
- Octafluoroadipoyl difluoride (CAS 37881-62-2)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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