5H-Thieno[2,3:5,6][1,3]thiazocino[2,3-a]isoindole-4,11(6aH,13H)-dione 4-(N-phenylhydrazone) CAS 866008-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866008-43-7 |
| Molecular Formula | C21H17N3OS2 |
| Molecular Weight | 391.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5H-Thieno[2,3:5,6][1,3]thiazocino[2,3-a]isoindole-4,11(6aH,13H)-dione 4-(N-phenylhydrazone) (CAS 866008-43-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H17N3OS2. Molecular weight: 391.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H17N3OS2 |
| Molecular Weight | 391.51 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related H Standards
- N'-{thieno[2,3-b]quinoline-2-carbonyl}-3-(trifluoromethyl)benzohydrazide (CAS 478079-51-5)
- 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, 2-[(2,3,4,5,6-pentafluorophenyl)methylene]hydrazide, (3aR,4S,6aS)-rel- (CAS 1214982-06-5)
- 2-{thieno[2,3-b]quinoline-2-carbonyl}-1,2,3,4-tetrahydroisoquinoline (CAS 439111-80-5)
- 2-(Thieno[2,3-b]quinolin-2-yl)-5-(m-tolyl)-1,3,4-oxadiazole (CAS 478079-55-9)
- 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-(5-hydroxypentyl)-2-oxo-, [3aS-(3aa,4,6aa)]- (9CI), 95% (CAS 181272-15-1)
- N'-(thieno[2,3-b]quinoline-2-carbonyl)methanesulfonohydrazide (CAS 692260-15-4)
- N-(Thieno[2,3-d]pyrimidin-4-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 899963-51-0)
- 4-Ethyl-5-{thieno[2,3-b]quinolin-2-yl}-4H-1,2,4-triazole-3-thiol (CAS 478260-35-4)
Recommended Standards
- 4,6-Bis(4-tert-butylphenoxy)pyrimidin-2-amine (CAS 866154-32-7)
- 6-((4-Methoxybenzyl)thio)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 32331-09-2)
- 2-Mercapto-1-(2-methoxy-phenyl)-1H-benzoimidazole-5-sulfonic acid diethylamide (CAS 380431-56-1)
- tert-Butyl 6-(methylamino)-2-azaspiro[3.3]heptane-2-carboxylate (CAS 1824024-00-1)
- (S)-tert-butyl 2,4-dibenzylpiperazine-1-carboxylate (CAS 169447-85-2)
- 2-Bromo-5-nitropyridine-4-carboxylic acid (CAS 1053655-82-5)
- 4-(Pyridin-4-yloxy)benzenesulfonyl chloride (CAS 192329-81-0)
- (5Z)-5-[(3-Bromophenyl)methylidene]-4H,5H,6H-thieno[2,3-b]thiopyran-4-one (CAS 478247-00-6)
- methyl 4-(4-bromobutoxy)benzoate (CAS 124064-22-8)
- Neuropeptide GE (CAS 134748-04-2)
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 13829788188 / jacky.chen@cato-chem.com