6-Mercapto-5-(3-methoxy-propyl)-1,2,3,5-tetrahydro-8-thia-5,7-diaza-cyclopenta[a]inden-4-one CAS 565174-25-6
| CAS No. | 565174-25-6 |
| Molecular Formula | C13H16N2O2S2 |
| Molecular Weight | 296.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 6-Mercapto-5-(3-methoxy-propyl)-1,2,3,5-tetrahydro-8-thia-5,7-diaza-cyclopenta[a]inden-4-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-Mercapto-5-(3-methoxy-propyl)-1,2,3,5-tetrahydro-8-thia-5,7-diaza-cyclopenta[a]inden-4-one (CAS 565174-25-6), molecular formula C13H16N2O2S2 and molecular weight 296.41 g/mol, is a CATO reference standard with documented purity and traceability.
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 6-Mercapto-5-(3-methoxy-propyl)-1,2,3,5-tetrahydro-8-thia-5,7-diaza-cyclopenta[a]inden-4-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 | C13H16N2O2S2 |
| Molecular Weight | 296.41 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Mercapto Standards
- 2-Mercapto-3-(2-methoxy-ethyl)-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 748777-74-4)
- 1142206-68-5 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(2-methoxyphenyl)acetamide (CAS 1142206-68-5)
- 1142206-70-9 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(3-methoxyphenyl)acetamide (CAS 1142206-70-9)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(4-methoxyphenyl)acetamide (CAS 1142206-71-0)
- N-(3-(5-Mercapto-1H-tetrazol-1-yl)phenyl)benzamide (CAS 63967-10-2)
- 2-(2-(5-Mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)ethyl)phenol (CAS 696621-23-5)
- 4-(2-Mercapto-4,4-dimethylpyrimidin-1(4H)-yl)benzenesulfonamide (CAS 1142213-13-5)
- 2-mercapto-1-(2-methoxyethyl)-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 937599-80-9)
Recommended Standards
- 5-(3-(Dimethylamino)propyl)-10,11-dihydro-5H-dibenzo[b,f]azepin-10-ol (CAS 796-28-1)
- A 1110u (CAS 96860-23-0)
- 4,4'-(Propane-1,3-diyl)bis(piperidine-1-carboxamide) (CAS 70715-18-3)
- Diethyl 3,3'-disulfanediyl(2r,2'r)-bis(2-aminopropanoate) (CAS 583-89-1)
- 2-(2,4-Dimethylphenoxy)propanoic acid (CAS 777-02-6)
- N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS 915922-67-7)
- 3-(4-Bromophenyl)-1H-pyrazole-5-carboxylic acid (CAS 890591-20-5)
- 3-(1,3-Dioxan-2-yl)-1-(2-ethoxyphenyl)propan-1-one (CAS 884504-33-0)
- Sodium 4-hydroxy-5-(4-methylphenylsulfonamido)naphthalene-2,7-disulfonate (CAS 17618-71-2)
- 4-(4-Fluorophenoxy)piperidine hydrochloride (CAS 3202-34-4)
- 2-Cyclopentylpropan-1-amine (CAS 1082507-39-8)
- 3-(1-Butylpyrrolidin-2-yl)-2-(tert-butylthio)pyridine (CAS 1352494-79-1)
- 3-(4-(Trifluoromethyl)benzylidene)pyrrolidin-2-one (CAS 1350994-81-8)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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