5'-(4-Amino-3-methoxyphenyl)-3,3''-dimethoxy-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-4,4''-diamine CAS 2757730-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2757730-55-3 |
| Molecular Formula | C30H33N3O3 |
| Molecular Weight | 483.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5'-(4-Amino-3-methoxyphenyl)-3,3''-dimethoxy-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-4,4''-diamine (CAS 2757730-55-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H33N3O3. Molecular weight: 483.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C30H33N3O3 |
| Molecular Weight | 483.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 4-amino-1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]tetrahydrofuran-2-yl]-2-oxo-pyrimidine-5-carbaldehyde (CAS 1257247-38-3)
- 3-Amino-N-(5-chloro-2-methoxyphenyl)-6-ethyl-4-(trifluoromethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 939888-82-1)
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Recommended Standards
- 5-((1,3-Diphenyl-1H-pyrazol-4-yl)methylene)-3-(4-methoxybenzyl)-2-thioxothiazolidin-4-one (CAS 624723-10-0)
- 7-(4-(Diethylamino)-2-ethoxyphenyl)-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one (CAS 69898-40-4)
- 2-Methoxyethyl 2-(4-(dimethylamino)benzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-21-2)
- 2-Amino-N-(2-bromobenzyl)-N-ethylacetamide (CAS 1353977-42-0)
- 5-Ethyl-2,6-dimethylpyrimidin-4-amine (CAS 1339106-92-1)
- 7-Hydroxy-3,4-Dihydro Cadalin (CAS 60263-12-9)
- 1-tert-Butyl 4-ethyl 2,3,6,7-tetrahydro-1H-azepine-1,4-dicarboxylate (CAS 912444-89-4)
- N-(3,5-dichlorophenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 306730-43-8)
- N-((1-Ethyl-4-methyl-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-4-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1856099-35-8)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com