Methyl N-(4-isopropylphenyl)-N-tosylglycinate CAS 333458-95-0
| CAS No. | 333458-95-0 |
| Molecular Formula | C19H23NO4S |
| Molecular Weight | 361.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl N-(4-isopropylphenyl)-N-tosylglycinate.
Methyl N-(4-isopropylphenyl)-N-tosylglycinate (CAS 333458-95-0), molecular formula C19H23NO4S and molecular weight 361.46 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methyl N-(4-isopropylphenyl)-N-tosylglycinate (C19H23NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 361.46 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Methyl N-(4-isopropylphenyl)-N-tosylglycinate 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 | C19H23NO4S |
| Molecular Weight | 361.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 1-((2-(4-aminophenoxy)thiazol-5-yl)methyl)piperidine-4-carboxylate (CAS 860610-23-7)
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- N-(2-Phenylethyl)-N-[(2,4,6-trimethylphenyl)sulfonyl]glycine (CAS 702650-25-7)
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- 2-(Dimethylamino)-4-fluorobenzoic acid (CAS 689148-06-9)
- Ethyl 2-(4-mercaptophenyl)acetate (CAS 55863-28-0)
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- 3-?[[4-?(Acetylamino)?phenyl]?amino]?-2-butenoic Acid Methyl Ester (CAS 244219-89-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com