2-Butyl-1H-benzo[d]imidazol-5-amine CAS 53623-27-1
| CAS No. | 53623-27-1 |
| Molecular Formula | C11H15N3 |
| Molecular Weight | 189.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Butyl-1H-benzo[d]imidazol-5-amine.
2-Butyl-1H-benzo[d]imidazol-5-amine (CAS 53623-27-1), molecular formula C11H15N3 and molecular weight 189.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Butyl-1H-benzo[d]imidazol-5-amine (C11H15N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Butyl-1H-benzo[d]imidazol-5-amine 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 | C11H15N3 |
| Molecular Weight | 189.26 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-[(1,3-thiazol-4-ylmethyl)sulfanyl]acetic acid (CAS 933757-96-1)
- 2-Cyclopropyl-7,7-dimethyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 947305-18-2)
- 2,6-Bis(dimethylamino)benzonitrile (CAS 20926-04-9)
- 2-Isobutyl-1H-benzo[d]imidazol-6-amine (CAS 46323-43-7)
- 1-(2,5-Dihydro-1H-pyrrol-1-yl)-2-(thiomorpholin-3-yl)ethan-1-one (CAS 1871585-45-3)
- (S)-Methyl 1-(chlorocarbonyl)pyrrolidine-2-carboxylate (CAS 85665-59-4)
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Why CATO?
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