3-Phenyl-5,6-dihydro-1,4-dithiine-2-carboxylic acid CAS 166270-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166270-88-8 |
| Molecular Formula | C11H10O2S2 |
| Molecular Weight | 238.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenyl-5,6-dihydro-1,4-dithiine-2-carboxylic acid (CAS 166270-88-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10O2S2. Molecular weight: 238.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10O2S2 |
| Molecular Weight | 238.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2004 |
| Sulfur Atoms | 2 |
Related Phenyl Standards
- 4-[3,4-Dihydro-1(2H)-quinolinyl]-3-methylaniline (CAS 1094746-54-9)
- 4-[3,4-Dihydro-2(1H)-isoquinolinyl]-3-methylaniline (CAS 1094746-56-1)
- 2-[3,4-Dihydro-1(2H)-quinolinyl]-5-methylaniline (CAS 1097785-83-5)
- 2-[3,4-Dihydro-2(1H)-isoquinolinyl]-5-methylaniline (CAS 1097786-11-2)
- 4-[3,4-Dihydro-1(2H)-quinolinyl]-2-methylaniline (CAS 1154288-79-5)
- 4-[3,4-Dihydro-2(1H)-isoquinolinyl]-2-methylaniline (CAS 1155005-00-7)
- {2-[3,4-Dihydro-1(2H)-quinolinyl]-phenyl}methanamine (CAS 937599-95-6)
- {2-[3,4-Dihydro-2(1H)-isoquinolinyl]-phenyl}methanamine (CAS 937599-97-8)
Recommended Standards
- (4R,4'R)-2,2'-methylenebis[4,5-dihydro-4-(1-methylethyl)oxazole] (CAS 164976-63-0)
- 3-[2-(diethylamino)ethoxy]-4-methoxyaniline (CAS 170229-69-3)
- tert-Butyl 4-(2-cyanoethyl)piperidine-1-carboxylate (CAS 161975-20-8)
- 3-Fluoro-4-(oxetan-3-yloxy)benzoic acid (CAS 1346498-50-7)
- 2-(3-Bromobenzoyl)-N-methylhydrazine-1-carboxamide (CAS 356568-31-5)
- (3S,4S)-4-azidotetrahydropyran-3-amine (CAS 1707290-10-5)
- 6-Amino-2,4-dichloro-3-methylbenzoic acid (CAS 1250217-47-0)
- 1-Chloro-4-phenylisoquinoline-3-carboxylic acid (CAS 89929-13-5)
- Penoxsulam (CAS 219714-96-2)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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