4-Chloro-3-thiomorpholinomethyl benzophenone CAS 898763-05-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898763-05-8 |
| Molecular Formula | C18H18ClNOS |
| Molecular Weight | 331.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-thiomorpholinomethyl benzophenone (CAS 898763-05-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18ClNOS. Molecular weight: 331.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18ClNOS |
| Molecular Weight | 331.86 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-N-(5,11-dihydro-10-thia-dibenzo[a,d]cyclohepten-5-yl)-butyramide (CAS 103379-37-9)
- 7-Chloro-1,5-dihydro-5-[2-(1-methylethyl)phenyl]-4,1-benzothiazepin-2(3H)-one (CAS 1802013-08-6)
- 2-Chloro-4-thiomorpholinomethyl benzophenone (CAS 898782-90-6)
- 3-Chloro-4-thiomorpholinomethyl benzophenone (CAS 898782-63-3)
- 4-Chloro-N-cycloheptyl-3-ethoxybenzenesulfonamide (CAS 927641-39-2)
- N-(2-Chloro-6-((3-(hydroxymethyl)pyrrolidin-1-yl)methyl)pyridin-3-yl)pivalamide (CAS 1203499-44-8)
- 3-[(2-Chloro-5-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 1024387-54-9)
- 1-(2-Chloro-5-methyl-4-(methylsulfonyl)phenyl)piperidine-4-carboxylic acid (CAS 942474-74-0)
Recommended Standards
- 2-cyano-2'-thiomorpholinomethyl benzophenone (CAS 898781-56-1)
- Ethyl 2-(2-chloroacetamido)-5-methyl-4-(2-methylbutyl)thiophene-3-carboxylate (CAS 733031-09-9)
- 898782-00-8 (2-Chlorophenyl){2-[(thiomorpholin-4-yl)methyl]phenyl}methanone DTXSID90643829 (CAS 898782-00-8)
- 4-(6-Chloropyridazin-3-yl)benzaldehyde (CAS 914349-19-2)
- (1-(5-Bromopyrazin-2-yl)cyclopropyl)methanol (CAS 1447606-33-8)
- 5H,6H,7H,8H,9H-[1,2,3,4]tetrazolo[1,5-a]azepin-7-amine hydrochloride (CAS 1909325-69-4)
- Delmopinol (CAS 79874-76-3)
- 2-(5-Methyl-1,3,4-thiadiazol-2-yl)aniline (CAS 54359-59-0)
- Vonoprazan Impurity 295 (CAS CATO-C4X-1020295)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com