2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-5-nitrobenzonitrile CAS 175135-68-9
| CAS No. | 175135-68-9 |
| Molecular Formula | C9H5N5O2S2 |
| Molecular Weight | 279.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-5-nitrobenzonitrile (CAS 175135-68-9), a certified reference material (molecular formula C9H5N5O2S2, MW 279.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H5N5O2S2, 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-5-nitrobenzonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-5-nitrobenzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H5N5O2S2 |
| Molecular Weight | 279.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2007 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Methyl 2-(aminooxy)-3-phenylpropanoate hydrochloride (CAS 152171-73-8)
- 4-(4-Ethyl-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine (CAS 672950-66-2)
- 2-Methoxy-9-(tetrahydro-2H-pyran-2-yl)-9H-adenine (CAS 77111-78-5)
- 2-(3-Aminobicyclo[1.1.1]Pentan-1-yl)propan-2-ol (CAS 1886967-12-9)
- Raloxifene Benzoic Acid Impurity Hydrochloride (CAS 84449-80-9)
- Isopropyl carbamimidothioate (CAS 6913-17-3)
- 2-(Fmoc-amino)-2-(1,1-dioxo-4-tetrahydrothiopyranyl)acetic Acid (CAS 369402-98-2)
- 1-(2,6-Dichlorophenethyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 63937-50-8)
- 6-Phenylpiperidin-2-one (CAS 41419-25-4)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
Why CATO?
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