(E)-1-(2,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-3-(dimethylamino)prop-2-en-1-one CAS 1189751-28-7
| CAS No. | 1189751-28-7 |
| Molecular Formula | C12H15N5O |
| Molecular Weight | 245.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (E)-1-(2,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-3-(dimethylamino)prop-2-en-1-one (C12H15N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 245.28 g/mol, it falls into the medium-molecular-weight range. 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 (E)-1-(2,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 1189751-28-7), a certified reference material (molecular formula C12H15N5O, MW 245.28 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.
As a certified reference material (CRM), (E)-1-(2,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-3-(dimethylamino)prop-2-en-1-one 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 | C12H15N5O |
| Molecular Weight | 245.28 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related E Standards
- 4-{[(1,5-dimethyl-1H-pyrazol-4-yl)methyl]amino}benzoic acid (CAS 1006466-28-9)
- (R)-2,2-dimethyl-1-(2-methyl-3-(trifluoromethyl)phenyl)propan-1-amine (CAS 1388109-61-2)
- (S)-2,2-dimethyl-1-(2-methyl-3-(trifluoromethyl)phenyl)propan-1-amine (CAS 1388726-18-8)
- (S)-2,2-dimethyl-1-(4-methyl-3-(trifluoromethyl)phenyl)propan-1-amine (CAS 1389811-95-3)
- (R)-2,2-dimethyl-1-(4-methyl-3-(trifluoromethyl)phenyl)propan-1-amine (CAS 1389821-30-0)
- 1,3-Dimethyl-6-(p-tolylamino)pyrimidine-2,4(1H,3H)-dione (CAS 7256-86-2)
- 3,5-Dimethyl-1-(3-methylbenzyl)-4-nitro-1h-pyrazole (CAS 956961-96-9)
- 4-(((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)amino)benzoic acid (CAS 824431-10-9)
Recommended Standards
- 4-(2-Hydroxynaphthalen-1-yl)benzonitrile (CAS 118693-55-3)
- 3-Cyclohexyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1206970-35-5)
- 5-[4-(Pyridin-2-yl)piperazin-1-yl]-1H-1,2,4-triazol-3-amine (CAS 118630-18-5)
- 2-(5-Amino-3-cyclopropyl-1H-pyrazol-1-yl)-5,6-dimethylpyrimidin-4(3H)-one (CAS 1207046-60-3)
- 6-Methyl-2-(trifluoromethyl)-1H-indole (CAS 1067188-90-2)
- 1-(3,4-Dihydroxy-5-methoxyphenyl)ethan-1-one (CAS 3934-89-2)
- 3-Chloro-4-(1-piperazinyl)-benzaldehyde (CAS 909418-74-2)
- 5-Methanesulfonyl-4h-1,2,4-triazol-3-amine (CAS 88982-32-5)
- 2,4,7-Trichloro-8-fluoro-3-nitro-1,6-naphthyridine (CAS 2918766-33-1)
- 3-Fluoro-4-(piperidine-1-carboxamido)benzoic acid (CAS 1282874-15-0)
- methyl 7-chloro-5-propyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate (CAS 926244-77-1)
- Ethyl 7-oxo-2,5-dioxaspiro[3.4]octane-6-carboxylate (CAS 2879218-11-6)
- (S)-(3-hydroxypyrrolidin-1-yl)(2-iodophenyl)methanone (CAS 1567875-27-7)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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