7'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-one CAS 1823366-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823366-63-7 |
| Molecular Formula | C12H11BrOS |
| Molecular Weight | 283.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-one (CAS 1823366-63-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11BrOS. Molecular weight: 283.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11BrOS |
| Molecular Weight | 283.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromospiro Standards
- 6'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-one (CAS 1823873-21-7)
- 5-Bromospiro[indoline-3,2'-[1,3]dioxan]-2-one (CAS 332073-48-0)
- 6-Bromospiro[chromane-2,4'-piperidine] (CAS 945722-86-1)
- 6'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-amine (CAS 1823913-10-5)
- 7'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-amine (CAS 1823940-47-1)
- 6-Bromospiro[isoquinoline-4,3'-oxetane]-1,3-dione (CAS 2892253-41-5)
- 7-Bromospiro[chromane-2,3'-thietan]-4-one (CAS 1823921-28-3)
- 7'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-ol (CAS 1823332-24-6)
Recommended Standards
- 3-Bromo-5-(4-methoxyphenyl)-2-methylthiophene (CAS 156686-75-8)
- 3-(2-(3-Bromophenoxy)ethyl)thiophene (CAS 1492588-72-3)
- 2-Amino-4-(2,4-dichlorophenyl)-5-methylthiophene-3-carbonitrile (CAS 519016-78-5)
- 5-Chloro-3-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 1315346-37-2)
- 1-Methoxyisoquinoline-4-boronic acid (CAS 2377608-78-9)
- (2-(4-Oxobenzo[d][1,2,3]triazin-3(4h)-yl)acetyl)glycine (CAS 109827-41-0)
- N,N-Dimethyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethanamine (CAS 2760369-72-8)
- N-(tert-butyl)-4-phenylpiperazine-1-carboxamide (CAS 1023437-37-7)
- Benzyl 8-methoxy-2H-chromene-3-carboxylate (CAS 338420-69-2)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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