1-[3,5-Bis(trifluoromethyl)phenyl]biguanide, HCl CAS 36068-40-3
| CAS No. | 36068-40-3 |
| Molecular Formula | C10H9F6N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[3,5-Bis(trifluoromethyl)phenyl]biguanide, HCl (CAS 36068-40-3), a certified reference material (molecular formula C10H9F6N5HCl, MW 349.66 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 1-[3,5-Bis(trifluoromethyl)phenyl]biguanide, HCl is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C10H9F6N5 HCl |
| Molecular Weight | 349.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Bis Standards
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidin-3-ol hydrochloride (CAS 1000198-74-2)
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidine (CAS 1000198-76-4)
- (2-Methyl-4-(trifluoromethyl)thiazol-5-yl)methanol (CAS 1000339-72-9)
- methyl 3-((4-(trifluoromethyl)piperidin-1-yl)methyl)benzoate (CAS 1000339-86-5)
- methyl 4-(2-(4-(trifluoromethyl)piperidin-1-yl)ethoxy)benzoate (CAS 1000339-87-6)
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- 3-(2-(4-(trifluoromethyl)piperidin-1-yl)ethyl)benzaldehyde (CAS 1000339-89-8)
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Recommended Standards
- [(Z)-{1-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]propan-2-ylidene}amino]urea (CAS 478042-46-5)
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- Methyl 2-{[di(iSopentyloxy)phosphoryl]oxy}-3,3,3-trifluoropropanoate (CAS 256332-94-2)
- (1-Cyclobutylpiperidin-4-yl)methanamine dihydrochloride (CAS 1286273-06-0)
- 2-(4-Ethylphenoxy)-N-(4-methoxyphenyl)acetamide (CAS 303796-41-0)
- 6-(3-(Aminomethyl)piperidin-1-yl)-N-cyclopropylpyrimidin-4-amine hydrochloride (CAS 1353985-14-4)
- Tert-butyl 2-(4-chlorophenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate (CAS 931359-26-1)
- 2-Chloro-N-methyl-N-(1-(thiophen-2-yl)ethyl)acetamide (CAS 1178458-01-9)
- 4-Fluoro-N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2640353-00-8)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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