N,N'-(ethane-1,2-diyl)bis(4-methyl-N-(thiophen-2-ylmethyl)benzamide) CAS 338775-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338775-19-2 |
| Molecular Formula | C28H28N2O2S2 |
| Molecular Weight | 488.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N,N'-(ethane-1,2-diyl)bis(4-methyl-N-(thiophen-2-ylmethyl)benzamide) (CAS 338775-19-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H28N2O2S2. Molecular weight: 488.66 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H28N2O2S2 |
| Molecular Weight | 488.66 g/mol |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
- Hydrocortisone 21-Octanoate (CAS 6678-14-4)
- 7575-23-7 6M5413VH6N Pentaerythrityl tetrakis(3-mercaptopropionate) Pentaerythritol tetrakis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2,2-bis((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2,2-bis((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl ester EINECS 231-472-8 UNII-6M5413VH6N EC 231-472-8 (CAS 7575-23-7)
- Cyclobutyl 4-(morpholinomethyl)phenyl ketone (CAS 898770-75-7)
- (2-Chloro-6-(trifluoromethyl)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 2379321-97-6)
- 1,5-Dichloro-3-isopropoxyisoquinoline (CAS 1408291-36-0)
- N-[(S)-1-((S)-2-Amino-propionyl)-pyrrolidin-2-ylmethyl]-N-cyclopropyl-acetamide (CAS 1401668-33-4)
- 4-(2-Chloro-7-methylthieno[3,2-d]pyrimidin-4-yl)morpholine (CAS 35265-88-4)
- 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with ethyl 2-propenoate and methyl 2-methyl-2-propenoate (CAS 26316-50-7)
- 4,8-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1698170-51-2)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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