2-[(1,1-dioxo-1lambda6-thiolan-3-yl)sulfanyl]benzoic acid CAS 848658-85-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 848658-85-5 |
| Molecular Formula | C11H12O4S2 |
| Molecular Weight | 272.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(1,1-dioxo-1lambda6-thiolan-3-yl)sulfanyl]benzoic acid (CAS 848658-85-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O4S2. Molecular weight: 272.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O4S2 |
| Molecular Weight | 272.34 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.) | 1987 |
| Sulfur Atoms | 2 |
Related dioxo Standards
- 1-(1,1-Dioxo-1λ6-thiolan-3-yl)-3-(propan-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152509-17-5)
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile (CAS 723299-79-4)
- 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carbohydrazide (CAS 6266-32-6)
- (4,6-Dioxo-4,6,7,8-tetrahydro-3H-cyclopenta[g]quinazolin-2-yl)methyl acetate (CAS 902777-47-3)
- 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-1H-isoindole-4-carboxaldehyde (CAS 2642231-76-1)
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Recommended Standards
- 2,2'-Bibenzo[b]thiophene (CAS 65689-53-4)
- 2-Amino-2-(1-(tert-butoxycarbonyl)-2-methylpiperidin-4-yl)acetic acid (CAS 2292981-08-7)
- 2,2′-(1,4-Phenylene)bis[4,5-dihydro-4,4-dimethyloxazole] (CAS 25151-49-9)
- Ethyl 3-Amino-5-(4-nitrophenyl)thiophene-2-carboxylate (CAS 910077-00-8)
- 2722-36-3 3-[4-(2-chlorophenyl)piperazin-1-yl]-1-(4-methoxyphenyl)propan-1-one hydrochloride(1:1) AR-1F1020 (CAS 2722-36-3)
- Cefotiam Impurity 46 (CAS CATO-C4X-120446)
- 5-(4-Bromophenyl)-3-chloro-1,2,4-oxadiazole (CAS 1393575-82-0)
- N-methylnaphthalen-2-amine (CAS 2216-67-3)
- 2-Propenoic acid, polymer with butyl 2-propenoate and 2-ethylhexyl 2-propenoate (CAS 26710-97-4)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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