Spiro[adamantane-2,2'-thiazolidin]-4'-one CAS 159553-34-1
| CAS No. | 159553-34-1 |
| Molecular Formula | C12H17NOS |
| Molecular Weight | 223.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Spiro[adamantane-2,2'-thiazolidin]-4'-one (CAS 159553-34-1), molecular formula C12H17NOS and molecular weight 223.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H17NOS, Spiro[adamantane-2,2'-thiazolidin]-4'-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Spiro[adamantane-2,2'-thiazolidin]-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 | C12H17NOS |
| Molecular Weight | 223.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Spiro Standards
- spiro[5,6-dihydropyrano[3,4-b]pyridine-8,3'-tetrahydrofuran]-4-ylmethanol (CAS 2761389-57-3)
- Methyl spiro[chromane-4,2'-oxirane]-3'-carboxylate (CAS 1496088-82-4)
- Spiro[chromane-2,4'-piperidin]-6-ol (CAS 1174924-16-3)
- (3H-Spiro[isobenzofuran-1,4'-piperidin]-3-yl)methanol (CAS 866028-97-9)
- Spiro[chromane-2,4'-piperidin]-4-ol (CAS 935534-37-5)
- Spiro[piperidine-4,4-pyrido[2,3-d][1,3]oxazin]-2(1H)-one (CAS 753440-87-8)
- 1-(Spiro[4.5]dec-7-en-7-yl)pent-4-en-1-one (CAS 224031-70-3)
- 1'H-spiro[cyclopentane-1,2'-quinazoline]-4'(3'H)-thione (CAS 346458-41-1)
Recommended Standards
- 2-(Azepan-2-yl)-1-(thiophen-3-yl)ethan-1-one (CAS 1520322-31-9)
- 4-(2-(Methylsulfinyl)phenyl)piperidine (CAS 161609-95-6)
- 2-(Piperidin-2-yl)-1-(thiophen-2-yl)propan-1-one (CAS 1506884-94-1)
- 4-((4-Methoxyphenyl)thio)piperidine (CAS 162402-41-7)
- tert-Butyl 3-ethyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate (CAS 1356086-98-0)
- (S)-2,2-difluorocyclopropane-1-carboxamide (CAS 2165956-38-5)
- Tert-butyl 6-cyano-5,6-dihydrospiro[imidazo[2,1-c][1,4]oxazine-8,4'-piperidine]-1'-carboxylate (CAS 1823776-59-5)
- (3-(Propylcarbamoyl)phenyl)boronic acid (CAS 850567-22-5)
- 1-(5-Amino-1,3,4-thiadiazol-2-yl)butane-1,2,3,4-tetrol (CAS 1822462-51-0)
- 2-Oxo-4-(pyrazin-2-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 89996-11-2)
- Spiro[5.5]Undecan-3-amine (CAS 3643-22-9)
- 2-(7-Chloro-6-methoxy-4-oxoquinolin-1(4H)-yl)acetonitrile (CAS 1315344-39-8)
- Macitentan Impurity 47 (CAS CATO-C4X-117547)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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