2,2'-((1,2,4,5-Tetrazine-3,6-diyl)bis(sulfanediyl))diacetic acid CAS 64499-89-4
| CAS No. | 64499-89-4 |
| Molecular Formula | C6H6N4O4S2 |
| Molecular Weight | 262.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2,2'-((1,2,4,5-Tetrazine-3,6-diyl)bis(sulfanediyl))diacetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2,2'-((1,2,4,5-Tetrazine-3,6-diyl)bis(sulfanediyl))diacetic acid (CAS 64499-89-4), a certified reference material (molecular formula C6H6N4O4S2, MW 262.27 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C6H6N4O4S2 |
| Molecular Weight | 262.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Tetrazine Standards
- 4,4'-(1,2,4,5-Tetrazine-3,6-diyl)dianiline (CAS 54983-19-6)
- 6,6'-(1,2,4,5-Tetrazine-3,6-diyl)bis(pyridin-3-amine) (CAS 199384-86-6)
- Tetrazine-Ph-acid (CAS 1380500-92-4)
- Tetrazine-Ph-NHS ester (CAS 1616668-55-3)
- 3,3'-(1,2,4,5-Tetrazine-3,6-diyl)dibenzoic acid (CAS 856055-91-9)
- 4,4'-(1,2,4,5-Tetrazine-3,6-diyl)dibenzoic acid (CAS 753031-26-4)
- 1,1-[1,2,4,5-Tetrazine-3,6-diyldi(imino)]-diethanol (CAS 1199216-04-0)
- 1,2,4,5-Tetrazine-3,6-dicarboxylicacid, 3,6-dimethyl ester 2166-14-5 CTK4E7441 (CAS 2166-14-5)
Recommended Standards
- 1-(4-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}phenyl)-1H-imidazole (CAS 320416-54-4)
- 2-[2-(1H-Pyrrol-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl]pyridine (CAS 303146-20-5)
- (Z)-2,2,2-Trifluoro-1-(2-morpholinocyclohex-2-en-1-ylidene)ethanamine (CAS 91474-27-0)
- 3-(1H-Benzo[d]imidazol-1-yl)quinazolin-4(3H)-one (CAS 89353-53-7)
- 2-Bromo-5-methoxybenzohydrazide (CAS 112584-40-4)
- 2-formylbenzamide (CAS 87963-75-5)
- 1,3-Bis(1-phenylvinyl)benzene (CAS 34241-86-6)
- N-(4-Carbamoylphenyl)benzo[b]thiophene-2-carboxamide (CAS 1011435-42-9)
- 4-(3,5-Dichlorophenyl)-3-fluorobenzoic acid (CAS 1261970-66-4)
- (2Z)-2-{[4-(methylsulfanyl)phenyl]methylidene}-2,3-dihydro-1H-inden-1-one (CAS 268563-91-3)
- Benzyl 4-(1H-indol-3-yl)butanoate (CAS 55747-37-0)
- 3-Bromo-5-chloropyridin-4(1H)-one (CAS 70149-40-5)
- 2-(Aminomethyl)-6-(difluoromethyl)pyridine-3-sulfonyl chloride (CAS 1805012-80-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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