1-(Furan-2-ylmethyl)guanidine CAS 4353-49-5
| CAS No. | 4353-49-5 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Furan-2-ylmethyl)guanidine (C6H9N3O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
1-(Furan-2-ylmethyl)guanidine (CAS 4353-49-5) is a high-purity analytical reference standard with the molecular formula C6H9N3O and a molecular weight of 139.16 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), 1-(Furan-2-ylmethyl)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 | C6H9N3O |
| Molecular Weight | 139.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Furan Standards
- 1-(Furan-2-yl)-2-(methylamino)ethan-1-one (CAS 1314980-53-4)
- N-(Furan-2-yl)-N-methylacetamide (CAS 62187-53-5)
- 1-(Furan-2-yl)-2-methylpropan-2-amine (CAS 1017133-26-4)
- 1-(Furan-2-yl)-2-methylpropan-1-amine (CAS 116606-91-8)
- 2-(Furan-2-yl)-2-methylpropan-1-amine (CAS 1176042-11-7)
- (R)-1-(Furan-2-yl)-2-methylpropan-1-amine (CAS 132523-48-9)
- 4-(Furan-3-yl)butan-2-amine (CAS 1343694-40-5)
- [(Furan-2-yl)methyl](propan-2-yl)amine (CAS 161119-99-9)
Recommended Standards
- 1-(5-Amino-1-methyl-1h-pyrazol-4-yl)ethan-1-one (CAS 856860-17-8)
- 1-(Oxetan-3-yl)-1h-pyrazol-3-amine (CAS 2137931-24-7)
- 1-(5-Amino-1-methyl-1H-imidazol-4-yl)ethanone (CAS 55779-70-9)
- 1,2,4,5,6,7-Hexahydro-3H-pyrazolo[3,4-c]pyridin-3-one (CAS 654666-65-6)
- (S)-3-(ethoxymethyl)morpholine hydrochloride (CAS 218594-78-6)
- 4-[2-(trimethylsilyl)ethyl]aniline (CAS 17961-95-4)
- Ethyl 2-(piperazin-1-yl)propanoate (CAS 824414-06-4)
- 2,2-dioxo-1,3-dihydro-2$l^{6}-benzothiophene-5-sulfonamide (CAS 72007-45-5)
- 4-(2-Hydroxyethyl)-5-methyl-1-(phenylsulfonyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 866050-08-0)
- 5-(Methylthio)thiophene-2-carbaldehyde (CAS 24445-35-0)
- 1-(5-Fluoro-2-nitrophenyl)piperidine (CAS 854044-35-2)
- Benzyl-N-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)carbamate (CAS 1375069-36-5)
- 5-(4-Acetylphenyl)nicotinic acid (CAS 1193240-66-2)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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