1-(2-(2H-Isoindol-2-yl)ethyl)guanidine CAS 67227-00-3
| CAS No. | 67227-00-3 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-(2-(2H-Isoindol-2-yl)ethyl)guanidine 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).
CATO supplies 1-(2-(2H-Isoindol-2-yl)ethyl)guanidine (CAS 67227-00-3), a certified reference material (molecular formula C11H14N4, MW 202.26 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.) | 1976 |
| Nitrogen Atoms | 4 |
Related H Standards
- 1H-Isoindol-1-one, 2-(3-chloropropyl)-2,3-dihydro- (CAS 155288-40-7)
- 1H-Isoindol-1-one, 2,3-dihydro-6,7-dimethoxy- 59084-79-6 L-1814 (CAS 59084-79-6)
- 1H-Isoindol-1-one (CAS 45738-06-5)
- 1-(2H-Isoindol-2-yl)ethanone (CAS 49616-48-0)
- 2H-Isoindol-1-amine (CAS 113391-79-0)
- 1H-isoindol-4-amine (CAS 22780-52-6)
- 1H-isoindol-5-amine (CAS 22780-52-7)
- 3-(2H-Isoindol-2-yl)propanoic 3-oxobutanoic anhydride (CAS 115029-14-6)
Recommended Standards
- 1-(2-((1H-1,2,4-triazol-1-yl)methyl)phenyl)-N-methylmethanamine (CAS 906352-64-5)
- 1-(2-Ethylphenyl)-1H-pyrazole-4,5-diamine (CAS 739364-20-6)
- (E)-N'-(2H-indazol-6-yl)-N,N-dimethylacetimidamide (CAS 952183-02-7)
- 1-(3-((1H-1,2,4-Triazol-1-yl)methyl)phenyl)-N-methylmethanamine (CAS 876316-32-4)
- 5-Bromo-3-fluoro-2-(phenylmethoxy)benzaldehyde, (CAS 1003298-75-6)
- 3-Benzyltetrahydro-2H-pyran-4-amine hydrochloride (CAS 1956325-30-6)
- H-Leu-Phe-NH? · HCl (CAS 74214-38-3)
- 1-Benzyl-5-chloro-2-(6-chloropyridin-3-yl)-1H-1,3-benzodiazole (CAS 400075-97-0)
- Ethyl 2-(bromomethyl)-4,6-dichloronicotinate (CAS 1390657-37-0)
- 6-(Prop-2-yn-1-ylamino)pyrimidin-2(1H)-one (CAS 193275-31-9)
- cis-1-tert-butoxycarbonyl-4-methyl-pyrrolidine-2-carboxylic acid (CAS 1233520-91-6)
- 7-Isopropylquinolin-2(1H)-one (CAS 206120-77-6)
- 1,1-Dichloroethene (CAS 75-35-4)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
Why CATO?
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