Octahydro-1H-spiro[naphthalene-2,2'-thiazolidine] CAS 1221792-92-2
| CAS No. | 1221792-92-2 |
| Molecular Formula | C12H21NS |
| Molecular Weight | 211.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Octahydro-1H-spiro[naphthalene-2,2'-thiazolidine] is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Octahydro-1H-spiro[naphthalene-2,2'-thiazolidine] (CAS 1221792-92-2), molecular formula C12H21NS and molecular weight 211.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Octahydro-1H-spiro[naphthalene-2,2'-thiazolidine] (C12H21NS) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 211.37 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), Octahydro-1H-spiro[naphthalene-2,2'-thiazolidine] meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H21NS |
| Molecular Weight | 211.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Octahydro Standards
- Ethyl octahydro-2H-quinolizine-3-carboxylate (CAS 76211-05-7)
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- Ethyl octahydro-1,6-naphthyridine-6(2H)-carboxylate (CAS 1824366-25-7)
- 2-[(Octahydro-2H-quinolizin-1-ylmethyl)amino]ethanol (CAS 1704050-90-7)
- (Octahydro-1H-quinolizin-1-ylmethyl)(propyl)amine (CAS 1383626-18-3)
- 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-pentamethylnaphthyridine 3,3,6,9,9-Pentamethyl-2,10-diazabicyclo[4.4.0]dec-1-ene 69340-58-5 PMDBD (CAS 69340-58-5)
- 2-(Octahydro-4H-benzo[b][1,4]thiazin-4-yl)acetic acid (CAS 1591295-23-6)
- Octahydro-2,8,4,6-(epibutane[1,2,3,4]tetrayl)naphthalene-1,9(2H)-dione (CAS 1772586-12-5)
Recommended Standards
- n-(1-(Thiophen-2-yl)ethyl)hexan-1-amine (CAS 1040327-75-0)
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- 1-(Thiophen-2-yl)octan-1-amine (CAS 1039336-37-2)
- 3-Methyl-N-(1-(3-methylthiophen-2-yl)ethyl)butan-2-amine (CAS 1341050-41-6)
- 6-Amino-3-ethoxy-2-fluorobenzoic acid (CAS 1178813-12-1)
- 2-(Benzyloxy)-5-fluorobenzamide (CAS 1823241-87-7)
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-dodecyl-.omega.-hydroxy- (CAS 9064-14-6)
- Mutant IDH1-IN-2 (CAS 1429176-69-1)
- Tert-butyl 3-cyano-4-hydroxypiperidine-1-carboxylate (CAS 1517428-92-0)
- 1-Cyclohexyl-1,2,3,4-tetrahydroisoquinoline (CAS 87443-64-9)
- 2-(Aminomethyl)-3-methylaniline (CAS 771574-26-6)
- CAS CATO-C3D-262829 (CAS CATO-C3D-262829)
- 3-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-1-[(3-methylphenyl)methyl]-1H-pyrazole (CAS 477712-79-1)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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