5-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole CAS 172972-44-0
| CAS No. | 172972-44-0 |
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole (CAS 172972-44-0) is a high-purity analytical reference standard with the molecular formula C9H7N5 and a molecular weight of 185.19 g/mol.
Based on its molecular formula C9H7N5, 5-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-(1H-1,2,3-Triazol-1-yl)-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 | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 5 |
Related H Standards
- 2-(1H-1,2,4-Triazol-1-yl)-1H-benzo[d]imidazole (CAS 123396-70-3)
- 1-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 75106-99-9)
- 2-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole (CAS 30597-97-8)
- 2-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 68984-30-5)
- 4-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 98711-53-6)
- 7-(1H-1,2,3-Triazol-5-yl)imidazo[1,2-a]pyridine (CAS 908269-35-2)
- 2-[2-(1h-1,2,4-triazol-1-yl)acetamido]acetic acid (CAS 1042636-62-3)
- 4-((4H-1,2,4-Triazol-4-yl)amino)-4-oxobutanoic acid (CAS 64868-74-2)
Recommended Standards
- 4-(5-amino-4H-1,2,4-triazol-3-yl)benzonitrile (CAS 168893-26-3)
- 2-((2,4-Difluorophenyl)thio)acetonitrile (CAS 175277-63-1)
- 1,2-Difluoro-4-isothiocyanato-5-methylbenzene (CAS 1529801-98-6)
- 6,6-difluoro-1,4-thiazepane 1,1-dioxide (CAS 1780013-36-6)
- 2,4,6-Trichloro-5-pyrimidineacetic acid (CAS 20401-33-6)
- 4-[(2-chlorobenzyl)oxy]-3-iodo-5-methoxybenzaldehyde (CAS 345985-63-9)
- 6-Bromo-3-nitropyridin-2-amine hydrobromide (CAS 219767-18-7)
- 2-Methyl-5-(3-oxo-3-phenylprop-1-en-1-yl)benzene-1-sulfonyl chloride (CAS 728864-88-8)
- 2,4-dimethoxynaphthalene-1-carbaldehyde (CAS 75965-84-3)
- 2-[(4-oxo-3,4-dihydroquinazolin-2-yl)methoxy]acetic acid (CAS 943087-94-3)
- 3-(8-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-35-9)
- (4R,4'R)-2,2'-(1,3-Dihydro-2H-inden-2-ylidene)bis[4,5-dihydro-4-isopropyloxazole] (CAS 2757082-24-7)
- 2-Chloro-4-(4,4-difluoropiperidin-1-yl)pyrido[3,2-d]pyrimidine (CAS 1542141-94-5)
- Exenatide Acetate (CAS 141732-76-5)
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