324519-54-2 5-[Isocyano-(4-methylphenyl)sulphonyl)]-1,2,3-trimethoxymethylbenzene ?-Tosyl-(3,4,5-trimethoxylbenzyl)isocyanide A5815 CAS 324519-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 324519-54-2 |
| Molecular Formula | C18H19NO5S |
| Molecular Weight | 361.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 324519-54-2 5-[Isocyano-(4-methylphenyl)sulphonyl)]-1,2,3-trimethoxymethylbenzene ?-Tosyl-(3,4,5-trimethoxylbenzyl)isocyanide A5815 (CAS 324519-54-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H19NO5S. Molecular weight: 361.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H19NO5S |
| Molecular Weight | 361.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isocyano Standards
- Isocyano(2-tert-butylsulfanylphenyl)methyl-4-methylphenyl sulfone (CAS 1029104-30-0)
- 4-[Isocyano-(toluene-4-sulfonyl)-methyl]-biphenyl (CAS 1029104-40-2)
- 1-((Isocyano(4-(trifluoromethyl)phenyl)methyl)sulfonyl)-4-methylbenzene (CAS 748187-71-5)
- 1-(Isocyano(tosyl)methyl)-3-(trifluoromethyl)benzene (CAS 263389-45-3)
- 4-(Isocyano(tosyl)methyl)-1,2-dimethoxybenzene (CAS 71146-67-3)
- 4-[Isocyano(toluene-4-sulfonyl)methyl]-1,2-dimethoxybenzene (CAS 943614-50-4)
- 3-[Isocyano-(toluene-4-sulfonyl)-methyl]-benzoic acid methyl ester (CAS 1008771-33-2)
- 1-(isocyano(tosyl)methyl)naphthalene 1-[Isocyano-(toluene-4-sulfonyl)-methyl]-naphthalene 263389-18-0 A5231 (CAS 263389-18-0)
Recommended Standards
- N-(5-(sec-Butylthio)-1,3,4-thiadiazol-2-yl)-2-(trifluoromethyl)benzamide (CAS 391875-45-9)
- Citalopram Impurity 66 (CAS CATO-C4X-110966)
- Methyl 3-(n-allyl-n-(4-methoxyphenyl)sulfamoyl)benzoate (CAS 380195-44-8)
- N-(5-Isopropylisoxazol-3-yl)formamide (CAS 55809-15-9)
- Pyrrolidin-2-ylmethanol hydrochloride (CAS 41325-79-5)
- (3-Bromo-5-chloropyridin-2-yl)methanamine hydrochloride (CAS 1257535-43-5)
- 1-(2,4-Dimethoxybenzyl)piperazine (CAS 355824-21-4)
- 1-(3,4-Dichlorophenyl)propan-1-amine (CAS 40023-89-0)
- Nifurquinazole (CAS 5055-20-9)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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)
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