N1-(1,3,4-Thiadiazol-2-yl)oxalamide CAS 92512-77-1
| CAS No. | 92512-77-1 |
| Molecular Formula | C4H4N4O2S |
| Molecular Weight | 172.17 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.
CATO supplies N1-(1,3,4-Thiadiazol-2-yl)oxalamide (CAS 92512-77-1), a certified reference material (molecular formula C4H4N4O2S, MW 172.17 g/mol) for analytical method development and quality control.
N1-(1,3,4-Thiadiazol-2-yl)oxalamide (C4H4N4O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
CATO manufactures N1-(1,3,4-Thiadiazol-2-yl)oxalamide 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 | C4H4N4O2S |
| Molecular Weight | 172.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-(5-Methyl-1,3,4-Thiadiazol-2-Yl)Propanoic Acid (CAS 205383-48-8)
- (5-Butyl-1,3,4-thiadiazol-2-yl)methanol (CAS 1330755-43-5)
- n-((1,2,3-Thiadiazol-4-yl)methyl)butan-1-amine (CAS 1156892-46-4)
- n-((1,2,3-Thiadiazol-4-yl)methyl)-2-methylpropan-2-amine (CAS 1156892-72-6)
- 1-(1,3,4-Thiadiazol-2-yl)pyrrolidin-3-ol (CAS 1339605-18-3)
- Oxo(1,3,4-thiadiazol-2-ylamino)acetic acid (CAS 130992-20-0)
- Ethyl 1,2,3-thiadiazol-5-ylcarbamate (CAS 2039-12-5)
- 1-(1,3,4-Thiadiazol-2-yl)pyrrolidin-3-amine (CAS 1339254-02-2)
Recommended Standards
- 4-Amino-6-hydroxy-2-mercapto-5-nitrosopyrimidine (CAS 5451-33-2)
- 2,4-Difluoro-|A,|A-dimethyl-benzenemethanol 2-(2,4-Difluorophenyl)propan-2-ol 51788-81-9 (CAS 51788-81-9)
- 4-Amino-5-nitropyrimidine-2-thiol (CAS 6266-15-5)
- 2-(1-Hydroxy-4-oxocyclohexyl)acetic acid (CAS 100249-33-0)
- (2-Chloro-6-methylphenyl)methanol (CAS 77206-89-4)
- 1-(4-Methoxyphenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956331-03-5)
- 7-Methoxy-1H-indol-6-ol (CAS 123229-76-5)
- 1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1341045-34-8)
- 3-(3-(M-tolyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 94192-16-2)
- Methyl 4-(cyclopropylcarbamoyl)benzoate (CAS 880166-77-8)
- 2,4,5-Tribromobenzaldehyde (CAS 93701-41-8)
- Ticagrelor Impurity 120 (CAS CATO-C4X-1093120)
- 3-Butoxy-2,2-dimethylcyclobutan-1-one (CAS 2292-83-3)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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