4,4′-Methylene-d2-dianiline CAS 215590-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 215590-72-0 |
| Molecular Formula | C13H12D2N2 |
| Molecular Weight | 200.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4′-Methylene-d2-dianiline (CAS 215590-72-0) pharmaceutical standards reference standard. Molecular formula: C13H12D2N2. Molecular weight: 200.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12D2N2 |
| Molecular Weight | 200.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 2 |
Related Methylene Standards
- 3-methylene-1-(3-methylphenyl)dihydro-1H-pyrrole-2,5-dione (CAS 73927-02-3)
- 3-methylene-1-(4-methylphenyl)dihydro-1H-pyrrole-2,5-dione (CAS 74216-90-3)
- 4-Benzyl-6-methylene-1,4-oxazepane (CAS 1341035-78-6)
- 4-Methyl-1-methylene-1,2-dihydrocyclobuta[c]quinolin-3(4H)-one (CAS 87700-48-9)
- 4-Methyl-5-methylene-4-(4-methyl-3-penten-1-yl)-1,3-dioxolan-2-one (CAS 87761-95-3)
- 8-Methylene-7,8-dihydropyrazolo[4,3-e]thiazolo[3,2-a]pyrimidin-4(1H)-one (CAS 955296-48-7)
- 5-Methylene-10,11-dihydro-5H-dibenzo[a,d][7]annulene (CAS 2732-90-3)
- Ethyl 2-methylene-5-oxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylate (CAS 942603-91-0)
Recommended Standards
- 4-(p-Tolyl)piperidine-4-carbonitrile (CAS 815632-24-7)
- 4-[(Piperidin-2-yl)methyl]benzonitrile (CAS 67157-34-0)
- 4-(Piperidin-4-ylmethyl)benzonitrile (CAS 333987-57-8)
- 2,4-Di-tert-butyl-6-(((2-((3,5-di-tert-butyl-2-methylbenzyl)(methyl)amino)ethyl)(methyl)amino)methyl)phenol (CAS 886362-16-9)
- 3-(4-(Trifluoromethoxy)phenyl)-1,2,4-oxadiazole-5-carbohydrazide (CAS 883028-82-8)
- tert-Butyl (S)-3-((methylsulfonyl)methyl)piperazine-1-carboxylate (CAS 2655731-42-1)
- Temazepam-13C,d3 (CAS 1189871-79-1)
- 1-(4-(4-Cyanophenyl)thiazol-2-yl)-3-(thiophen-2-ylmethyl)urea (CAS 1210773-68-4)
- tert-Butyl ((3-methylisoxazol-5-yl)methyl)carbamate (CAS 154016-57-6)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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 13829788188 / jacky.chen@cato-chem.com