2,2'-((Tetrahydro-2H-thiopyran-3-yl)azanediyl)diacetic acid CAS 1464111-46-3
| CAS No. | 1464111-46-3 |
| Molecular Formula | C9H15NO4S |
| Molecular Weight | 233.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2'-((Tetrahydro-2H-thiopyran-3-yl)azanediyl)diacetic acid is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,2'-((Tetrahydro-2H-thiopyran-3-yl)azanediyl)diacetic acid (CAS 1464111-46-3), molecular formula C9H15NO4S and molecular weight 233.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,2'-((Tetrahydro-2H-thiopyran-3-yl)azanediyl)diacetic acid (C9H15NO4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2,2'-((Tetrahydro-2H-thiopyran-3-yl)azanediyl)diacetic acid 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 | C9H15NO4S |
| Molecular Weight | 233.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetrahydro Standards
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Recommended Standards
- 3-((2-Fluorophenyl)amino)-5,5-dimethylcyclohex-2-en-1-one (CAS 145657-36-9)
- 5-Fluoro-3-(piperazin-1-ylmethyl)-1h-indole (CAS 147595-45-7)
- (2R)-2-Acetamido-3-((1-hydroxybut-3-en-2-yl)thio)propanoic acid (CAS 144889-51-0)
- 3-(1-(3-Fluorobenzyl)-1H-pyrazol-4-yl)propan-1-amine (CAS 1480993-03-0)
- 5-Methylbicyclo[3.3.1]Nonane-1-carboxamide (CAS 256954-89-9)
- 2,5-dimethoxyphenethyl isocyanate (CAS 480439-35-8)
- 2-(2-Chloro-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1628340-82-8)
- 4,5-Diphenyl-4,5-dihydroisoxazol-5-ol (CAS 61184-62-1)
- 2-(4-(2-Chloro-6-fluorobenzyl)piperazin-1-yl)benzo[d]thiazole (CAS 478077-01-9)
- 2,3-Dimethylphenyl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355433-76-0)
- (2,2-Diphenylethyl)triphenylsilane (CAS 18834-21-4)
- 2-(3,5-Difluoro-2-isobutoxyphenyl)ethanol (CAS 1443336-06-8)
- O-Butyl-N,N’-dicycloÂhexyl-isourea (CAS 6738-16-5)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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