Thiochroman-4-one 1,1-Dioxide CAS 19446-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19446-96-9 |
| Molecular Formula | C9H8O3S |
| Molecular Weight | 196.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thiochroman-4-one 1,1-Dioxide (CAS 19446-96-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8O3S. Molecular weight: 196.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8O3S |
| Molecular Weight | 196.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Thiochroman Standards
- Thiochroman-8-ol (CAS 30073-50-8)
- N-(thiochroman-4-yl)acetamide (CAS 1088170-91-5)
- 4-(Methyl)thiochroman-4-ol (CAS 79454-13-0)
- Thiochroman-4-one 1-oxide (CAS 26524-91-4)
- (E)-thiochroman-4-one oxime (CAS 15857-68-8)
- (R)-thiochroman-4-amine (CAS 1062069-03-7)
- Thiochroman-3-ylamine (CAS 124499-23-6)
- Thiochroman-6-amine (CAS 1369163-28-9)
Recommended Standards
- 2-Butoxy-5-fluorobenzaldehyde (CAS 19415-56-6)
- (1R)-1-(4-fluorophenyl)propyl acetate (CAS 245726-03-8)
- 4-Butoxy-3-fluorobenzaldehyde (CAS 19415-49-7)
- (4-Methylcyclohexyl)hydrazine hydrochloride (CAS 553672-34-7)
- 5-(2,6-Dichloro-3-(trifluoromethyl)phenyl)oxazole (CAS 2364585-10-2)
- (3-((3,5-Dimethyl-1h-pyrazol-1-yl)methyl)phenyl)methanamine (CAS 957490-47-0)
- Brexpiprazole Impurity 48 (CAS 2059942-13-9)
- 3'-Amino-biphenyl-3-carboxylic acid methyl ester hydrochloride (CAS 168619-25-8)
- 3,5-PIperidinedione (CAS 769070-04-4)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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