6-Hydrazinyl-2-oxo-2,3,4,5-tetrahydropyrimidine-4-sulfonic acid CAS 106775-36-4
| CAS No. | 106775-36-4 |
| Molecular Formula | C4H8N4O4S |
| Molecular Weight | 208.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Hydrazinyl-2-oxo-2,3,4,5-tetrahydropyrimidine-4-sulfonic acid (CAS 106775-36-4), molecular formula C4H8N4O4S and molecular weight 208.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-Hydrazinyl-2-oxo-2,3,4,5-tetrahydropyrimidine-4-sulfonic acid (C4H8N4O4S) is characterized by a carbohydrate-derived structure, an amide group, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 6-Hydrazinyl-2-oxo-2,3,4,5-tetrahydropyrimidine-4-sulfonic acid 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 | C4H8N4O4S |
| Molecular Weight | 208.20 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Hydrazinyl Standards
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- 1'-Cyclopentyl-6'-oxo-1',5',6',7'-tetrahydrospiro[cyclopentane-1,4'-pyrazolo[3,4-b]pyridine]-5'-carbonitrile (CAS 923109-53-9)
- Fmoc-N-Methyl-D-Allo-Isoleucine (CAS 1356090-81-7)
- (1R)-2-methyl-1-phenylpropan-1-amine (CAS 23844-66-8)
- 2-(3-((4-Ethoxybenzyl)amino)-1H-pyrazol-1-yl)ethan-1-ol hydrochloride (CAS 1856069-50-5)
- (R)-2-(3-phenylpropyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1217792-29-4)
- (2S,3S)-Di-tert-butyl 3-methyl-4-oxopyrrolidine-1,2-dicarboxylate (CAS 1535210-11-7)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
Why CATO?
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