2-((Benzo[d]oxazol-2-ylthio)methyl)-5-hydroxy-4H-pyran-4-one CAS 730986-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 730986-10-4 |
| Molecular Formula | C13H9NO4S |
| Molecular Weight | 275.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((Benzo[d]oxazol-2-ylthio)methyl)-5-hydroxy-4H-pyran-4-one (CAS 730986-10-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9NO4S. Molecular weight: 275.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9NO4S |
| Molecular Weight | 275.28 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- (E)-benzo[d][1,3]dioxole-5-carbaldehyde O-thiophene-2-carbonyl oxime (CAS 111172-14-6)
- N-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)butyramide (CAS 921900-04-1)
- N-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)isobutyramide (CAS 922090-25-3)
- 4-(2-(Benzo[d][1,3]dioxol-5-yl)vinyl)quinoline (CAS 3253-51-8)
- n'-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-n,n-dimethylformimidamide (CAS 315677-11-3)
- Methyl 2-(benzo[d]thiazol-2-yl)cyclohexane-1-carboxylate (CAS 1330754-75-0)
- 1-(Benzo[d]oxazol-5-yl)-3-cyclohexylthiourea (CAS 866051-25-4)
- 1-(Benzo[d]thiazol-2-ylmethyl)cyclohexane-1-carboxylic acid (CAS 863669-59-4)
Recommended Standards
- 2-((4-Nitrophenyl)thio)benzoic acid (CAS 20904-30-7)
- 2-(2,5-Dimethoxybenzenesulfonamido)acetic acid (CAS 781656-64-2)
- (6-(2-Nitrophenyl)imidazo[2,1-b]thiazol-3-yl)methanol (CAS 925437-85-0)
- 2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoic acid (CAS 174879-26-6)
- 2-(Chloromethyl)-1,4,8-trioxaspiro[4.5]decane (CAS 1551315-59-3)
- 4-(Pyrimidin-4-yl)butan-2-amine (CAS 1369141-78-5)
- 4-Bromo-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1360962-20-4)
- 4-Methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 1082821-63-3)
- [(1S,12S,14R)-14-hydroxy-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraen-9-yl] adamantane-1-carboxylate;hydrochloride (CAS 164724-79-2)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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