8,8-Dioxo-8λ6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-4-carboxamide CAS 1311315-10-2
| CAS No. | 1311315-10-2 |
| Molecular Formula | C9H7N5O3S |
| Molecular Weight | 265.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 8,8-Dioxo-8λ6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-4-carboxamide (CAS 1311315-10-2), a certified reference material (molecular formula C9H7N5O3S, MW 265.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 8,8-Dioxo-8λ6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 265.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7N5O3S |
| Molecular Weight | 265.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(tert-Butoxycarbonyl)-4,4-difluoropiperidine-3-carboxylic acid (CAS 1303974-65-3)
- 1-({[(tert-Butoxy)carbonyl]amino}methyl)-3,3-difluorocyclobutane-1-carboxylic acid (CAS 1363382-41-5)
- 1-Boc-3,3-difluoropiperidine-4-carboxylic Acid (CAS 1303972-81-7)
- (R)-1-(3-fluoro-4-(trifluoromethoxy)phenyl)-2,2-dimethylpropan-1-amine (CAS 1390723-34-8)
- tert-butyl 3-oxa-6-azabicyclo[3.2.1]octane-6-carboxylate (CAS 2386880-25-5)
- 2-Butyl-5-nitrobenzo[d]oxazole (CAS 886360-98-1)
- 3-Amino-3-(3-ethoxyphenyl)propanoic acid (CAS 299167-74-1)
- 2-(4-Methoxybenzyl)furan (CAS 15047-76-4)
- N-(1-Oxoheptyl)glycine Ethyl Ester (CAS 574010-47-2)
- (S)-1-(4-bromo-3-chlorophenyl)-2-methylpropan-1-amine (CAS 1213946-60-1)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3,5-dichlorophenyl)methanone (CAS 898778-96-6)
- 5-Vinylquinoxaline (CAS 905594-74-3)
- 2-(3-Fluorophenyl)thiazole-5-carbaldehyde (CAS 914348-84-8)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com