4,4'-Methylenebis(2-Isopropyl-6-Methyllaniline) CAS 16298-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16298-38-7 |
| Molecular Formula | C21H30N2 |
| Molecular Weight | 310.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-Methylenebis(2-Isopropyl-6-Methyllaniline) (CAS 16298-38-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H30N2. Molecular weight: 310.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H30N2 |
| Molecular Weight | 310.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1961 |
| Nitrogen Atoms | 2 |
Related Methylenebis Standards
- 4,4'-Methylenebis(N,N-diethylaniline) (CAS 135-91-1)
- 4,4'-Methylenebis(N-(sec-butyl)aniline) (CAS 5285-60-9)
- 6,6'-Methylenebis(1H-benzo[d]imidazole-2-thiol) (CAS 345991-03-9)
- (Methylenebis(1H-benzo[d]imidazole-6,2-diyl))dimethanol (CAS 294656-32-9)
- 2,2′-Methylenebis[4,5-dihydro-4-phenyloxazole] (CAS 233276-14-7)
- 1,1'-Methylenebis(indoline-2,3-dione) (CAS 54790-42-0)
- 5,5’-Methylenebis(2-hydroxy-3-methylbenzoic Acid) (CAS 2581-36-4)
- 4,4'-(Methylenebis(1,3-dioxolane-2,4-diyl))bis(butan-1-ol) (CAS 5570-66-1)
Recommended Standards
- 2-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-6-fluoropyridine (CAS 1228666-47-4)
- N-((4-Pentylcyclohexyl)methyl)quinolin-8-amine (CAS 90266-49-2)
- (S)-Methoprene (CAS 65733-16-6)
- 2’,3’,5’-Tri-O-acetylinosine (CAS 3181-38-2)
- N-[2,6-dichloro-4-(trifluoromethyl)benzyl]-N-{[2,6-dichloro-4-(trifluoromethyl)phenyl]methylene}amine (CAS 259243-78-2)
- Ziprasidone impurity 56 (CAS CATO-C4X-124056)
- (2S,4R)-1-[(tert-butoxy)carbonyl]-4-(hydroxymethyl)pyrrolidine-2-carboxylic acid (CAS 273221-97-9)
- 2-Fluoro-4-(2-oxopiperidin-1-yl)benzaldehyde (CAS 1024204-77-0)
- 24(S/R) 25-epoxylanosterol (CAS 18303-41-8)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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