1,1-dioxo-[1,2,5]thiadiazolidine-2-carboxylic acid tert-butyl ester CAS 263719-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 263719-76-2 |
| Molecular Formula | C7H14N2O4S |
| Molecular Weight | 222.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-dioxo-[1,2,5]thiadiazolidine-2-carboxylic acid tert-butyl ester (CAS 263719-76-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H14N2O4S. Molecular weight: 222.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H14N2O4S |
| Molecular Weight | 222.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dioxo Standards
- Methyl 2-(1,3-dioxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl)acetate (CAS 1059195-96-8)
- ethyl 1,3-dioxo-4H-pyrrolo[1,2-a]pyrazine-4-carboxylate (CAS 1567995-93-0)
- Methyl 2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate (CAS 77959-75-2)
- Ethyl 5,7-dioxo-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylate (CAS 1207175-72-1)
- 1,3-Dioxo-1h,3h-benzo[de]isochromene-5-carbonitrile (CAS 929519-94-8)
- 2-(6-Methyl-2,4-dioxo-1,2,4,5-tetrahydro-3h-pyrrolo[3,2-d]pyrimidin-3-yl)acetic acid (CAS 1255777-80-0)
- 3-(2,4-Dioxo-1,2-dihydropyrrolo[2,1-f][1,2,4]triazin-3(4H)-yl)propanoic acid (CAS 1540083-27-9)
- Ethyl 2,4-dioxo-1H,2H,3H,4H-pyrrolo[1,2-a][1,3,5]triazine-7-carboxylate (CAS 54449-89-7)
Recommended Standards
- 1-(Furan-2-yl)-2-((furan-2-ylmethyl)thio)ethan-1-one (CAS 438482-00-9)
- 10,14-Dioxa-4-thia-6-azatricyclo[7.5.0.0,3,7]tetradeca-1(9),2,5,7-tetraen-5-amine (CAS 885461-34-7)
- 1-(4-Fluorophenyl)naphthalene (CAS 572-52-1)
- Ethyl 2,2-dimethyl-3-oxo-3-(p-tolyl)propanoate (CAS 181067-69-6)
- Benzyl (2-hydroxyethyl)(propyl)carbamate (CAS 371197-74-9)
- 4-Chloro-5-iodo-2,6-dimethoxypyrimidine (CAS 134221-53-7)
- 5-Cyclopropoxy-4-(methylamino)picolinic acid (CAS 1243376-52-4)
- N-Mesityl-2-(6-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 561028-22-6)
- 3-(tert-Butoxycarbonylamino)pyrrolidine 3-(Boc-amino)pyrrolidine tert-Butyl N-(3-pyrrolidinyl)carbamate Pyrrolidin-3-yl-carbamic acid tert-butyl ester Carbamic acid, 3-pyrrolidinyl-, 1,1-dimethylethyl ester 99724-19-3 (CAS 99724-19-3)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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 13829788188 / jacky.chen@cato-chem.com