3-(Benzylsulfanyl)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid CAS 223594-13-6
| CAS No. | 223594-13-6 |
| Molecular Formula | C15H21NO4S |
| Molecular Weight | 311.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(Benzylsulfanyl)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid (CAS 223594-13-6), molecular formula C15H21NO4S and molecular weight 311.40 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(Benzylsulfanyl)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid (C15H21NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 311.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H21NO4S |
| Molecular Weight | 311.40 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzylsulfanyl Standards
- 2-Benzylsulfanyl-5-(Trifluoromethyl)Benzoic Acid (CAS 24156-14-7)
- 2-{[5-(benzylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl}acetohydrazide (CAS 893726-37-9)
- 2-(Benzylsulfanyl)-5-(4-chlorophenyl)pyrimidine (CAS 344281-67-0)
- 2-(Benzylsulfanyl)-1-nitro-4-(trifluoromethyl)benzene (CAS 866132-57-2)
- 2-(Benzylsulfanyl)-N-(prop-2-en-1-yl)thieno[3,2-d]pyrimidin-4-amine (CAS 478067-40-2)
- 2-(Benzylsulfanyl)-5-(cyclopentylsulfanyl)-1,3,4-thiadiazole (CAS 477846-19-8)
- 2-(Benzylsulfanyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339015-40-6)
- 5-[(Benzylsulfanyl)methyl]-3-(4-chlorophenyl)-1,2-oxazole (CAS 551921-24-5)
Recommended Standards
- 3-(4-Ethoxyphenyl)-5-(methylthio)-4-phenyl-4H-1,2,4-triazole (CAS 868255-74-7)
- 3-(Furan-2-ylmethyl)-4-phenyl-2-(propan-2-ylidenehydrazineylidene)-2,3-dihydrothiazole (CAS 402945-54-4)
- 3-(4-Cyclohexylbenzenesulfonamido)propanoic acid (CAS 790271-25-9)
- 3,4-Dimethyl-5-[(4-methylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 494838-94-7)
- N-[1-(1H-1,3-Benzodiazol-2-yl)-2-phenylethyl]-2-fluorobenzamide (CAS 338410-71-2)
- 1-Propyl-1h-benzimidazole-5-carboxylic acid (CAS 369630-71-7)
- 1-Chlorophthalazine-6-carbaldehyde (CAS 1187244-53-6)
- 1-(4-Fluorobenzoyl)piperidine-4-carboxamide (CAS 374914-43-9)
- 2-Fluoro-6-iodoisonicotinamide (CAS 1803811-90-6)
- 1-Benzyl-3-bromo-1h-pyrazole (CAS 1260778-36-6)
- 3-(Morpholinomethyl)benzenethiol (CAS 1211504-82-3)
- 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carbaldehyde (CAS 6363-87-7)
- 4-(1,3-Benzothiazol-2-ylsulfanyl)-3-nitrobenzaldehyde (CAS 565166-61-2)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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