2-((5-Methylfuran-2-yl)methyl)guanidine CAS 45967-48-4
| CAS No. | 45967-48-4 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-((5-Methylfuran-2-yl)methyl)guanidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 153.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-((5-Methylfuran-2-yl)methyl)guanidine (CAS 45967-48-4) is a high-purity analytical reference standard with the molecular formula C7H11N3O and a molecular weight of 153.18 g/mol.
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), 2-((5-Methylfuran-2-yl)methyl)guanidine 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 | C7H11N3O |
| Molecular Weight | 153.18 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 3 |
Related Methylfuran Standards
- 2-Methyl-2-(5-methylfuran-2-yl)propan-1-amine (CAS 1248559-48-9)
- 1-(5-Methylfuran-2-yl)butan-1-amine (CAS 1249466-79-2)
- [(5-Methylfuran-2-yl)methyl](propan-2-yl)amine (CAS 130539-95-6)
- 4-(5-Methylfuran-2-yl)butan-2-amine (CAS 19509-75-2)
- [(5-Methylfuran-2-yl)methyl](propyl)amine (CAS 937657-13-1)
- 2-Methyl-1-(5-methylfuran-2-yl)propan-1-amine (CAS 926263-80-1)
- 3-(5-Methylfuran-2-yl)butan-1-amine (CAS 90942-59-9)
- 2-(5-Methylfuran-2-yl)propanoic acid (CAS 1000004-70-5)
Recommended Standards
- 1-Propylcytosine (CAS 22919-46-6)
- 2-((6-Methylpyrimidin-4-yl)amino)ethan-1-ol (CAS 55662-08-3)
- 1-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridin-3-ol (CAS 71233-24-4)
- 2-((Dimethylamino)methyl)pyrimidin-4(3H)-one (CAS 34274-24-3)
- (4-Bromo-2-fluorophenyl)methanesulfonyl chloride (CAS 1178830-06-2)
- 7-Iodo-5-((trifluoromethyl)thio)benzo[d]oxazole (CAS 1820736-27-3)
- 1-(6-amino-5-chloropyridin-2-yl)ethanone (CAS 1393554-01-2)
- 5-Ethyl-6-isopropyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1352496-56-0)
- N-Cyclopropyl-N-(2-(thiophen-2-yl)ethyl)benzo[d]thiazole-2-carboxamide (CAS 1396714-70-7)
- 5-Amino-2-(5-amino-1H-benzo[d]imidazol-2-yl)phenol (CAS 72401-16-2)
- 2-Amino-5-(4-fluorophenyl)-5-[(4-fluorophenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354925-65-7)
- 3-Fluorophenethyl Iodide (CAS 467223-91-2)
- (9,9-Dipropyl-9H-fluoren-2-yl)boronic acid (CAS 400607-32-1)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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