4,4'-Bis(dimethylamino)benzhydrol CAS 119-58-4
| CAS No. | 119-58-4 |
| Molecular Formula | C17H22N2O |
| Molecular Weight | 270.37 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 4,4'-Bis(dimethylamino)benzhydrol.
4,4'-Bis(dimethylamino)benzhydrol (CAS 119-58-4), molecular formula C17H22N2O and molecular weight 270.37 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 4,4'-Bis(dimethylamino)benzhydrol is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 270.37 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.
CATO manufactures 4,4'-Bis(dimethylamino)benzhydrol 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 | C17H22N2O |
| Molecular Weight | 270.37 g/mol |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 4-((2-(Dimethylamino)ethoxy)(phenyl)methyl)aniline (CAS 101602-60-2)
- 2-(4-(Dimethylamino)phenyl)benzo[d]isothiazol-3(2H)-one (CAS 106595-93-1)
- 4-(Dimethylamino)-N-(4-methoxyphenyl)benzamide (CAS 55198-79-3)
- 4-(Dimethylamino)-N,N-dimethyl-2-phenylpyrimidine-5-carboxamide (CAS 823793-04-0)
- 6-(Dimethylamino)-N,N-dimethyl-9H-purine-2-sulfonamide (CAS 90610-93-8)
- 1346604-81-6 4-[4-(Dimethylamino)naphthyl]-1,2,4-triazolidine-3,5-dione (CAS 1346604-81-6)
- 1-{4-[(2E)-3-(Dimethylamino)prop-2-enoyl]phenyl}-1H-pyrrole-2,5-dione (CAS 1306753-55-8)
- 6-(Dimethylamino)naphthalene-1-sulfonyl chloride (CAS 69037-87-2)
Recommended Standards
- (±)-Doxylamine (CAS 469-21-6)
- 3,3'-Oxydianiline (CAS 15268-07-2)
- 4,4＇-(1,3-Dimethylbutylidene)diphenol (CAS 6807-17-6)
- Tetrahydromagnolol (CAS 20601-85-8)
- 1-(2,6-Difluoro-4-iodopyridin-3-yl)ethan-1-ol (CAS 2863532-61-8)
- 6,7-Dihydro-4H-thieno[3,2-b]azepine-5,8-dione (CAS 137046-61-8)
- Vibunazole (CAS 80456-55-9)
- Angiotensin II, 5-L-valine-, acetate (1:1) (CAS 5649-07-0)
- 6-Fluoro-1-(piperidin-1-ylmethyl)indoline-2,3-dione (CAS 141542-60-1)
- 1-(4'-Methoxy-3'-sulfonamidophenyl)-1-propanone 1076198-44-1 2-Methoxy-5-(1-oxopropyl)benzenesulfonamide (CAS 1076198-44-1)
- Ambroxol impurity 108 (CAS 73220-00-5)
- 2-(3-Aminophenoxy)-1-ethanol 4547AE 50963-77-4 C8H11NO2 (CAS 50963-77-4)
- 3-Isobutylpiperidine (CAS 956429-47-3)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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