3-(2-Imino-6-methyl-4-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanoic acid CAS 90091-19-3
| CAS No. | 90091-19-3 |
| Molecular Formula | C8H11N3O3 |
| Molecular Weight | 197.19 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.
3-(2-Imino-6-methyl-4-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanoic acid (CAS 90091-19-3) is a high-purity analytical reference standard with the molecular formula C8H11N3O3 and a molecular weight of 197.19 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 3-(2-Imino-6-methyl-4-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(2-Imino-6-methyl-4-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanoic 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 | C8H11N3O3 |
| Molecular Weight | 197.19 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Imino Standards
- 3-(2-Imino-4-methyl-6-oxo-3,6-dihydropyrimidin-1(2h)-yl)propanoic acid (CAS 19675-50-4)
- Methyl 2-(2-imino-6-methyl-4-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetate (CAS 500115-86-6)
- Methyl 2-(6-imino-4-methoxypyrimidin-1(6H)-yl)acetate (CAS 792850-24-9)
- 4-Imino-2-(pyridin-3-yl)-1,4-dihydropyrimidine-5-carbonitrile (CAS 175205-75-1)
- Ethyl 3-imino-2-(propan-2-yl)-2,3-dihydro-1h-pyrazole-4-carboxylate (CAS 1365623-60-4)
- Imino(4-isopropylphenyl)(methyl)-l6-sulfanone (CAS 1085526-18-6)
- 2-(Imino(phenyl)methyl)aniline (CAS 5606-41-7)
- 4-Imino-3,4-dihydro-1h-2,3-benzothiazine-2,2-dione (CAS 27350-16-9)
Recommended Standards
- 3-((3-Nitropyridin-2-yl)amino)propan-1-ol (CAS 50503-13-4)
- 3-(3,4-Dimethyl-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)propanoic acid (CAS 63945-03-9)
- 2-Oxo-4-phenyl-1,2-dihydropyrimidine-5-carbonitrile (CAS 89079-65-2)
- 3-(3-Nitrophenoxy)propan-1-ol (CAS 63082-35-9)
- Stigmasterol Impurity 7 (CAS 51771-53-0)
- tert-Butyl 3-oxospiro[2H-isoindole-1,4'-piperidine]-1'-carboxylate (CAS 920023-54-7)
- 2-(4-Ethylphenyl)benzo[d]thiazole (CAS 50685-15-9)
- 4-Fluoro-2-methoxy-1-(methylsulfanyl)benzene (CAS 1173006-35-3)
- 2-([1,1'-biphenyl]-4-yl)ethane-1-thiol (CAS 752223-37-3)
- 4-(3-Allylthioureido)benzoic acid (CAS 1142-29-6)
- 2-(4-sec-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-67-4)
- (Z)-4-((4-Aminophenyl)amino)-4-oxobut-2-enoic acid (CAS 71603-06-0)
- 4-[2-(6-methoxy-3-pyridyl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2553517-15-8)
- Hexapeptide-1 (CAS CATO-CPTD788821)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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