3,5-dioxo-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid CAS 4315-71-3
| CAS No. | 4315-71-3 |
| Molecular Formula | C10H7N3O4 |
| Molecular Weight | 233.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,5-dioxo-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid.
CATO supplies 3,5-dioxo-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid (CAS 4315-71-3), a certified reference material (molecular formula C10H7N3O4, MW 233.18 g/mol) for analytical method development and quality control.
3,5-dioxo-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid (C10H7N3O4) contains an amino-acid-derived structure, an amide 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3,5-dioxo-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O4 |
| Molecular Weight | 233.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related dioxo Standards
- 2-(2,5-Dioxo-2,5-dihydro-1h-pyrrol-1-yl)-5-hydroxybenzoic acid (CAS 1306080-20-5)
- 4-(3,5-Dioxo-4,5-dihydro-1,2,4-triazin-2(3H)-yl)benzoic acid (CAS 18510-65-1)
- 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-hydroxybenzoic acid (CAS 19232-43-0)
- 2-(5-methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid (CAS 1087784-06-2)
- 1-Ethyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline-3-carboxylic acid (CAS 146828-47-9)
- 4-(3-Methyl-2,5-dioxo-pyrrolidin-1-yl)-benzoic acid (CAS 157928-79-5)
- 2-(5-Ethyl-2,3-dioxo-2,3-dihydro-1h-indol-1-yl)acetic acid (CAS 19612-79-4)
- 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-butanoic acid (CAS 35340-62-6)
Recommended Standards
- 3-(4-Nitro-1H-pyrazol-1-yl)benzoic acid (CAS 926193-79-5)
- 3-Methyl-1-(4-nitrophenyl)-1H-pyrazole-4,5-dione (CAS 60759-53-7)
- 2-Acetyl-4-nitro-1H-indene-1,3(2H)-dione (CAS 25125-04-6)
- 3-Nitro-N-(4h-1,2,4-triazol-4-yl)benzamide (CAS 326619-24-3)
- 3-(2-Aminopropan-2-yl)aniline (CAS 130631-19-5)
- (R)-3-Methyl-5-(7-(4-(4-methyl-4,5-dihydrooxazol-2-yl)phenoxy)heptyl)isoxazole (CAS 98524-87-9)
- N-(2-Methoxyethyl)-2-((5-(4-(4-(trifluoromethyl)benzoyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1105201-20-4)
- 3-[(Cyclopropylcarbonyl)amino]-4-methylbenzoic Acid (CAS 915923-66-9)
- (±)-2-(4-Chloro-2-methylphenoxy-d3)propionic Acid (CAS 352431-15-3)
- Methyl 3-((3-chloro-4-methylphenyl)amino)propanoate (CAS 105909-47-5)
- (3-(5-Bromopyridin-2-yl)phenyl)boronic acid (CAS 2225180-53-8)
- N,N'-Di(tert-butyl)urea (CAS 5336-24-3)
- 1-(Thiophen-2-yl)-3-(2-(2-(thiophen-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)urea (CAS 1209677-54-2)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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