1-(Pyrrolidin-3-yl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazole dihydrochloride CAS 1788641-20-2
| CAS No. | 1788641-20-2 |
| Molecular Formula | C11H17N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Pyrrolidin-3-yl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazole dihydrochloride (CAS 1788641-20-2), molecular formula C11H17N3HCl and molecular weight 227.74 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Pyrrolidin-3-yl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazole dihydrochloride (C11H17N3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1-(Pyrrolidin-3-yl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazole dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17N3 2*HCl |
| Molecular Weight | 227.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Pyrrolidin Standards
- 1000018-40-5 3-pyrrolidin-1-yl-4-(methylsulphonyl)aniline 4-Methylsulfonyl-3-(pyrrolidin-1-yl)aniline (CAS 1000018-40-5)
- Ethyl 2-(pyrrolidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 1000339-79-6)
- 2-[4-(Pyrrolidin-3-yloxy)phenyl]ethylamine (CAS 1000507-30-1)
- 4-(Pyrrolidin-3-yl)-1H-pyrazole (CAS 1000772-62-2)
- 1-(2-(Pyrrolidin-1-yl)ethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1000802-52-7)
- 1-(Pyrrolidin-1-ylsulfonyl)-4,4'-bipiperidine (CAS 1000958-63-3)
- 2-PYrrolidin-3-yl-1h-pyrrolo[2,3-b]pyridine dihydrochloride (CAS 1001069-32-4)
- (1-(Pyrrolidin-1-ylmethyl)cyclopropyl)methanamine dihydrochloride (CAS 1001345-81-8)
Recommended Standards
- Trimethylsilyl 2-(diethoxyphosphoryl)acetate (CAS 66130-90-3)
- 1-(Bromomethyl)-2-chloro-4-(trifluoromethyl)benzene (CAS 279252-26-5)
- 2-((1H-Pyrrol-1-yl)sulfonyl)benzoic acid (CAS 827024-12-4)
- 2-Ethoxy-4-methylphenylboronic acid (CAS 1451391-71-1)
- 6-Amino-1-butyl-5-(ethylamino)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 730949-81-2)
- beta-Triglycidyl Isocyanurate (CAS 59653-74-6)
- 4,4'-Carbonylbis(2-(ethoxycarbonyl)benzoic acid) (CAS 51986-91-5)
- 4-(3-(4-Nitrophenoxy)propyl)morpholine (CAS 93429-13-1)
- 1-Benzyl-3,3-dimethylpyrrolidine-2,4-dione (CAS 155062-15-0)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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