2-methyl-3,4-dihydro-2H-1-benzothiopyran-4-one CAS 826-86-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 826-86-8 |
| Molecular Formula | C10H10OS |
| Molecular Weight | 178.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-methyl-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 826-86-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10OS. Molecular weight: 178.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10OS |
| Molecular Weight | 178.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 2-(4,5-Dihydro-1H-imidazol-2-yl)benzenethiol (CAS 53440-31-6)
- 3-(4,5-Dihydro-1H-imidazol-2-yl)benzenethiol (CAS 872276-84-1)
- 3-methyl-3,4-dihydro-2H-1-benzothiopyran-4-one (CAS 771-17-5)
- 4-(4,5-Dihydro-1H-imidazol-2-yl)benzenethiol (CAS 872272-38-3)
- 4,5-Dihydro-[3]benzothiepin-1-one (CAS 51659-38-2)
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- (4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methanamine (CAS 1225889-66-6)
- (S)-1-(3,4-Dihydro-2H-benzo[1,4]oxazin-6-yl)-ethanamine (CAS 1315051-29-6)
Recommended Standards
- 2-Amino-5,6-dimethylbenzothiazole (CAS 29927-08-0)
- 2-Methylpiperidine-1-sulfonamide (CAS 4108-91-2)
- 2-Amino-4,5-dimethylbenzothiazole (CAS 79050-49-0)
- 1-(4-Aminobenzoyl)piperidin-4-one hydrochloride (CAS 1187927-24-7)
- (2-Nitro-4-(trifluoromethyl)phenyl)hydrazine hydrochloride (CAS 1049748-69-7)
- (R)-1-Benzylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 1354017-28-9)
- H-Pro-Met-OH (CAS 52899-08-8)
- (S)-1-(4-Aminophenyl)ethan-1-ol (CAS 500229-84-5)
- 1-Ethoxy-4-iodoisoquinoline (CAS 1823931-28-7)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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