[1,3]thiazolo[4,5-b]quinoxaline-2,7-diamine CAS 103593-98-2
| CAS No. | 103593-98-2 |
| Molecular Formula | C9H7N5S |
| Molecular Weight | 217.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [1,3]thiazolo[4,5-b]quinoxaline-2,7-diamine (CAS 103593-98-2), a certified reference material (molecular formula C9H7N5S, MW 217.25 g/mol) for analytical method development and quality control.
[1,3]thiazolo[4,5-b]quinoxaline-2,7-diamine (C9H7N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures [1,3]thiazolo[4,5-b]quinoxaline-2,7-diamine 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 | C9H7N5S |
| Molecular Weight | 217.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Iodo-N,N-dimethylbenzothioamide (CAS 79361-50-5)
- 4-[2-(3-Fluorophenyl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 1210244-46-4)
- 3-(3-Chloro-2-fluorophenyl)-2,5-dihydroisoxazole-5-carboxylic acid (CAS 2068150-95-6)
- Indoline-2-carbaldehyde (CAS 412341-32-3)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-3-chloropropanoate (CAS 651035-84-6)
- 2-bromofuro[3,2-b]pyridine (CAS 344353-97-5)
- 1-Cyclopropyldecahydroquinoxaline (CAS 1781163-27-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com