4-[1,3,2]Dithiarsolan-2-yl-phenylamine CAS 5577-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5577-20-8 |
| Molecular Formula | C8H10AsNS2 |
| Molecular Weight | 259.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[1,3,2]Dithiarsolan-2-yl-phenylamine (CAS 5577-20-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10AsNS2. Molecular weight: 259.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10AsNS2 |
| Molecular Weight | 259.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dithiarsolan Standards
- 4,5-Bis(1,3,2-dithiarsolan-2-yl)-9-(4-fluorophenyl)-6-hydroxy-3H-xanthen-3-one (CAS 1378318-62-7)
- 4,5-Bis(1,3,2-dithiarsolan-2-yl)-2,7-difluoro-3,6-dihydroxyspiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one (CAS 912934-89-5)
- 4,5-Bis(1,3,2-dithiarsolan-2-yl)-3,6-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthene]-6-carboxylic Acid (CAS 1042084-20-7)
- 4,5-Bis(1,3,2-dithiarsolan-2-yl)-3,6-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthene]-5-carboxylic acid (CAS 439791-28-3)
- 5-(1,3,2-Dithiarsolan-2-yl)-2-[3-[5-(1,3,2-dithiarsolan-2-yl)-1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]-1-propen-1-yl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium Inner Salt 946135-47-3 AsCy3 Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3 (CAS 946135-47-3)
Recommended Standards
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- Ethyl 5-(thiophen-3-yl)pentanoate (CAS 890098-01-8)
- Adenosine 5-diphosphate trilithium salt (CAS 31008-64-7)
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- 7-Chloro-6-fluoro-3,4-dihydro-2(1H)-naphthalenone (CAS 1337861-29-6)
- 2-(2,4-Di-tert-butylphenoxy)ethan-1-ol (CAS 31692-02-1)
- 2-Chloro-4-(5-methyl-1,2,4-oxadiazol-3-yl)pyridine (CAS 1823915-67-8)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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