5-[5-(Dimethylamino)-1,3,4-oxadiazol-2-yl]pyrimidine-2,4-diamine CAS 343375-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343375-26-8 |
| Molecular Formula | C8H11N7O |
| Molecular Weight | 221.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[5-(Dimethylamino)-1,3,4-oxadiazol-2-yl]pyrimidine-2,4-diamine (CAS 343375-26-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11N7O. Molecular weight: 221.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11N7O |
| Molecular Weight | 221.22 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 7 |
Related Dimethylamino Standards
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- (E)-3-(dimethylamino)-1-(2-hydroxy-4-methoxyphenyl)prop-2-en-1-one (CAS 1005336-17-3)
- 3-(3-(Dimethylamino)-3-oxopropyl)benzoic acid (CAS 940099-04-7)
- 4-(3-(Dimethylamino)-3-oxopropyl)benzoic acid (CAS 937642-84-7)
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- Ethyl 2-(3-(dimethylamino)phenyl)-2-oxoacetate (CAS 951888-28-1)
- (4Z)-4-[(dimethylamino)methylidene]-1-methyl-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one 1C-054 219929-48-3 (CAS 219929-48-3)
- 2-((3-(Dimethylamino)propyl)amino)-6-fluorobenzonitrile (CAS 262433-48-7)
Recommended Standards
- 4,8-Dihydroxy-7-methylpyrido[3,4-d]pyridazine-3(4H)-carboximidamide (CAS 669766-79-4)
- 5-Amino-2-(((4-methyloxazol-2-yl)methyl)amino)pyrimidin-4(1H)-one (CAS 90061-03-3)
- 4,5-Dimethoxy-2-(2h-tetrazol-5-yl)aniline (CAS 53967-59-2)
- 2-(Chloromethyl)-6-iodopyridin-4-ol (CAS 1393557-79-3)
- Cycloheptylboronic acid (CAS 480996-04-1)
- N-(2-Amino-5-chlorophenyl)methanesulfonamide (CAS 926199-14-6)
- 4,6-Dimethylfuro[2,3-d]pyrimidin-2-amine (CAS 22727-43-1)
- Methyl 3-oxo-3-(thiazol-2-yl)propanoate (CAS 245748-88-3)
- 2-(Cyclopropylamino)-1-(2,6-dimethylpiperidin-1-yl)ethanone (CAS 1183058-98-1)
- Neuropeptide AF (human) (CAS 192387-38-5)
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