2,2',6,6'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine CAS 4746-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4746-77-4 |
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,2',6,6'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine (CAS 4746-77-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H20N2. Molecular weight: 240.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 2,3,5,6-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine (CAS 2389-99-3)
- α,α,α',α'-Tetramethyl-1,3-benzenedipropionitrile (CAS 69774-36-3)
- 2,2,6,6-Tetramethyl-N-((tetrahydrofuran-2-yl)methyl)piperidin-4-amine (CAS 129953-60-2)
- 1,1'-(2,3,5,6-Tetramethyl-1,4-phenylene)bis(1H-pyrrole-2,5-dione) (CAS 66320-23-8)
- 3,3,5,5-Tetramethyl-4,4-diphenoquinone (CAS 4906-22-3)
- 4,4,10,10-Tetramethyl-1,3,7,9-tetraazaspiro[5.5]Undecane-2,8-dione (CAS 4115-66-6)
- 4,4,5,5-Tetramethyl-2-octyl-1,3,2-dioxaborolane (CAS 66217-56-9)
- 4,4,5,5-tetramethyl-2-[(E)-2-(thiophen-2-yl)ethenyl]-1,3,2-dioxaborolane (CAS 161395-82-0)
Recommended Standards
- tert-Butyl 4-(cyclopropylmethyl)piperazine-1-carboxylate (CAS 373608-50-5)
- 1-methyl-N-(naphthalen-1-yl)piperidin-4-amine (CAS 5288-06-2)
- 2,8-Diaza-spiro[4.5]decane-2-carboxylic acid tert-butyl ester (CAS 562858-09-7)
- Diginatigenin (CAS 559-57-9)
- 7-Fluoro-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride (CAS 2137590-62-4)
- 8-chloro-4,6-dimethyl-1,7-naphthyridine (CAS 1638591-62-4)
- (6-Chloro-4-trifluoromethyl-pyridin-2-ylsulfanyl)-acetic acid [1-dimethylamino-meth-(E)-ylidene]-hydrazide (CAS 1858264-43-3)
- 2-Amino-9-((2-hydroxyethoxy)methyl)-8-iodo-1H-purin-6(9H)-one (CAS 91897-99-3)
- 1-(4-bromophenyl)-3-[(4-methylphenyl)amino]propan-1-one 77123-56-9 (CAS 77123-56-9)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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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