7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one CAS 1009716-73-7
| CAS No. | 1009716-73-7 |
| Molecular Formula | C15H19N3O4S |
| Molecular Weight | 337.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1009716-73-7) is a high-purity analytical reference standard with the molecular formula C15H19N3O4S and a molecular weight of 337.39 g/mol.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 337.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one 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 | C15H19N3O4S |
| Molecular Weight | 337.39 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related morpholinosulfonyl Standards
- n-(4-(Morpholinosulfonyl)phenyl)furan-2-carboxamide (CAS 329932-84-5)
- 4-(Morpholinosulfonyl)-2-trifluoromethylphenylboronic acid (CAS 2096332-30-6)
- 4-Methyl-3-(morpholinosulfonyl)benzenesulfonyl chloride (CAS 923816-12-0)
- 5-(Morpholinosulfonyl)-2-(2,2,2-trifluoroethoxy)aniline (CAS 750615-01-1)
- 4-Methyl-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917561-67-2)
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- 2-(6-(Morpholinosulfonyl)-2-oxobenzo[d]oxazol-3(2H)-yl)acetic acid (CAS 899708-44-2)
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Recommended Standards
- Aficamten Impurity 2 (CAS CATO-C4X-34802)
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- Aficamten (CAS 2364554-48-1)
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- Ethyl 2-amino-2-(4-bromophenyl)acetate (CAS 500772-74-7)
- 2-(2,6-Dichlorophenyl)-N-(5-oxopyrrolidin-3-yl)acetamide (CAS 88016-09-5)
- 2-(3-Aminopyrrolidin-1-yl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1247554-32-0)
- Methyl 3-amino-6-chloropicolinate hydrochloride (CAS 866775-03-3)
- 8-Methyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid (CAS 1037010-80-2)
- Salbutamol 4-O-sulfate (CAS 63908-03-2)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com