1-(3-Cyclopropyl-3H-imidazo[4,5-b]pyridin-2-yl)-N-methylmethanamine CAS 1368891-34-2
| CAS No. | 1368891-34-2 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 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.
1-(3-Cyclopropyl-3H-imidazo[4,5-b]pyridin-2-yl)-N-methylmethanamine (CAS 1368891-34-2), molecular formula C11H14N4 and molecular weight 202.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-(3-Cyclopropyl-3H-imidazo[4,5-b]pyridin-2-yl)-N-methylmethanamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 202.26 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Cyclopropyl Standards
- 1-(1-Cyclopropyl-1H-imidazo[4,5-c]pyridin-2-yl)ethanamine (CAS 1437433-27-6)
- (E)-3-cyclopropyl-3-(p-tolyl)acrylic acid (CAS 1017354-55-0)
- 1-Cyclopropyl-3-(p-tolyl)propane-1,3-dione (CAS 1094310-14-1)
- 3-(1-Cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403565-53-6)
- 5-cyclopropyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 1461713-59-6)
- 1-Cyclopropyl-2-methyl-3-phenylpropane-1,3-dione (CAS 1487136-39-9)
- 1-Cyclopropyl-3-(o-tolyl)propane-1,3-dione (CAS 174403-72-6)
- 1-Cyclopropyl-3-(4-fluorophenyl)-1H-pyrazole (CAS 1286230-88-3)
Recommended Standards
- N-(1-(1H-Pyrazol-4-yl)propyl)pyridin-2-amine (CAS 1365958-06-0)
- 2-(Piperazin-1-yl)-2-(pyridin-3-yl)acetonitrile (CAS 137075-14-0)
- 4-Methyl-6-(piperazin-1-yl)nicotinonitrile (CAS 1355232-28-8)
- Erbium fluoride oxide, 99.99% (REO) (CAS 13825-13-3)
- (R)-Benzyl (1-hydroxypyrrolidin-3-yl)carbamate (CAS 655785-23-2)
- 5,7-Dibromoisoquinoline (CAS 2137673-43-7)
- 2-(4-(Phosphonomethoxy)phenyl)acetic acid (CAS 272785-61-2)
- 3-(1-Pyridinio)-1-Propanesulfonate (CAS 15471-17-7)
- (2S,3R,4S,5R)-2-Acetoxy-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate (CAS 16162-35-9)
- (E)-3-(4-Propoxyphenyl)acrylic acid (CAS 151539-67-2)
- (R)-N,3-Dimethyl-N-(4-(4-methylpiperidin-1-yl)butan-2-yl)benzenesulfonamide (CAS 195199-95-2)
- 2-[(4-Bromophenyl)sulfanyl]-1-methyl-5-nitro-1H-indole-3-carbaldehyde (CAS 338416-11-8)
- Methyl 2'-methyl-[1,1'-biphenyl]-4-carboxylate (CAS 89900-99-2)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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