6-Amino-5-nitroso-1-propylpyrimidine-2,4(1H,3H)-dione CAS 76194-05-3
| CAS No. | 76194-05-3 |
| Molecular Formula | C7H10N4O3 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-5-nitroso-1-propylpyrimidine-2,4(1H,3H)-dione (CAS 76194-05-3), molecular formula C7H10N4O3 and molecular weight 198.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Amino-5-nitroso-1-propylpyrimidine-2,4(1H,3H)-dione (C7H10N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 198.18 g/mol, it falls into the medium-molecular-weight range. 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-Amino-5-nitroso-1-propylpyrimidine-2,4(1H,3H)-dione 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 | C7H10N4O3 |
| Molecular Weight | 198.18 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, water |
| 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.) | 1978 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- (2E)-3-[4-(difluoromethoxy)-5-methoxy-2-nitrophenyl]acrylic acid (CAS 924873-01-8)
- 5-Bromo-2-fluoro-3-(trifluoroacetamido)phenylboronic acid (CAS 2377606-75-0)
- (S)-2-(2,4-dichloro-5-fluoro-3-nitrophenyl)pyrrolidine (CAS 1212841-37-6)
- 5-(4-Methoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 1014-25-1)
- Methyl 1-benzyl-1H-indole-3-carboxylate (CAS 155134-26-2)
- Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine, N-[[3,5-bis(trifluoromethyl)phenyl]methyl]-N-(4-methoxyphenyl)-2,6-bis(4-nitrophenyl)-, (11bS)- (CAS 1966960-73-5)
- Ethyl 6,8-dichloro-2-(pyridin-4-yl)quinoline-4-carboxylate (CAS 6332-49-6)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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