1-Ethyl-2,5,6-trimethyl-1H-benzo[d]imidazole CAS 116313-47-4
| CAS No. | 116313-47-4 |
| Molecular Formula | C12H16N2 |
| Molecular Weight | 188.27 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 1-Ethyl-2,5,6-trimethyl-1H-benzo[d]imidazole.
1-Ethyl-2,5,6-trimethyl-1H-benzo[d]imidazole (CAS 116313-47-4), molecular formula C12H16N2 and molecular weight 188.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Ethyl-2,5,6-trimethyl-1H-benzo[d]imidazole (C12H16N2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1-Ethyl-2,5,6-trimethyl-1H-benzo[d]imidazole 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 | C12H16N2 |
| Molecular Weight | 188.27 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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Recommended Standards
- 3-(1-(Propylamino)ethyl)benzonitrile (CAS 1158061-11-0)
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- tert-Butyl (2-aminobutyl)carbamate (CAS 1179533-09-5)
- 2-Phenyl-1,4-diazabicyclo[2.2.2]octane (CAS 115609-00-2)
- 1-((2-Ethoxy-4,5-dimethylphenyl)sulfonyl)-2-methyl-5-nitro-1H-imidazole (CAS 898641-53-7)
- 5-bromopyrimidine-2-sulfonyl chloride (CAS 1211591-80-8)
- (4S,4′S)-2,2′-(1,2-Phenylene)bis[4,5-dihydro-4-(2-methylpropyl)oxazole] (CAS 1112391-30-6)
- 2-chloro-1-(pyridin-2-yl)ethan-1-one (CAS 55484-10-1)
- (1R,5S)-6-Azabicyclo[3.2.0]heptan-7-one (CAS 39155-94-7)
- Ste-γ-Glu-AEEA- [Lys]26SG29 (CAS CATO-C4X-2226171)
- Sotagliflozin (CAS 1018899-04-1)
- Teprenone Epoxide ( Mixture ) (CAS CATO-C4X-208115)
- N-allyl-2-(allylthio)thieno[3,2-d]pyrimidin-4-amine (CAS 478067-59-3)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
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