methyl 1,4-thiazepane-6-carboxylate CAS 1909311-82-5
| CAS No. | 1909311-82-5 |
| Molecular Formula | C7H13NO2S |
| Molecular Weight | 175.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of methyl 1,4-thiazepane-6-carboxylate 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.
methyl 1,4-thiazepane-6-carboxylate (CAS 1909311-82-5) is a high-purity analytical reference standard with the molecular formula C7H13NO2S and a molecular weight of 175.25 g/mol.
methyl 1,4-thiazepane-6-carboxylate (C7H13NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), methyl 1,4-thiazepane-6-carboxylate 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 | C7H13NO2S |
| Molecular Weight | 175.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 5-Oxo-1,4-thiazepane-3-carboxylic acid (CAS 108051-20-3)
- 6-methyl-1λ⁶,4-thiazepane-1,1-dione (CAS 1495134-83-2)
- 7-Methyl-1,4-thiazepane 1,1-dioxide (CAS 1535314-44-3)
- 3-Phenyl-1,4-thiazepane (CAS 1485107-76-3)
- 1,2-Thiazepane 1,1-dioxide (CAS 108214-54-6)
- 1λ⁶,4-thiazepane-1,1-dione (CAS 756815-81-3)
- 1,4-Thiazepane-4-sulfonyl chloride (CAS 1249783-02-5)
- 6-methyl-1,4-thiazepane (CAS 1428233-59-3)
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- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-imidazol-1-yl)thiophen-2-yl)boronate (CAS 2223051-07-6)
- 3-[5-(Propan-2-yl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride (CAS 1251925-12-8)
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- (2-Nitrovinyl)Cyclopentane (CAS 1025692-86-7)
- 3-(2-Amino-6-methylpyrimidin-4-yl)benzonitrile (CAS 913322-66-4)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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