41PS77334A 79917-90-1 Butylmethylimidazolium chloride UNII-41PS77334A Butylmethylimidazolium chloride [MI] 1H-Imidazolium, 3-butyl-1-methyl-, chloride (1:1) 1-N-Butyl-3-methylimidazolium chloride 3-Butyl-1-methylimidazolium chloride (Bmim)Cl Basionic ST-70 CAS 79917-90-1

Purity 97%+In StockPharmaceutical Standards
CAS No.79917-90-1
Molecular FormulaC8H18N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

41PS77334A 79917-90-1 Butylmethylimidazolium chloride UNII-41PS77334A Butylmethylimidazolium chloride [MI] 1H-Imidazolium, 3-butyl-1-methyl-, chloride (1:1) 1-N-Butyl-3-methylimidazolium chloride 3-Butyl-1-methylimidazolium chloride (Bmim)Cl Basionic ST-70 CAS 79917-90-1 chemical structure

Description

The occurrence of 41PS77334A 79917-90-1 Butylmethylimidazolium chloride UNII-41PS77334A Butylmethylimidazolium chloride [MI] 1H-Imidazolium, 3-butyl-1-methyl-, chloride (1:1) 1-N-Butyl-3-methylimidazolium chloride 3-Butyl-1-methylimidazolium chloride (Bmim)Cl Basionic ST-70 is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

41PS77334A 79917-90-1 Butylmethylimidazolium chloride UNII-41PS77334A Butylmethylimidazolium chloride [MI] 1H-Imidazolium, 3-butyl-1-methyl-, chloride (1:1) 1-N-Butyl-3-methylimidazolium chloride 3-Butyl-1-methylimidazolium chloride (Bmim)Cl Basionic ST-70 (CAS 79917-90-1) is a high-purity analytical reference standard with the molecular formula C8H18N2Cl and a molecular weight of 177.70 g/mol.

Structurally, 41PS77334A 79917-90-1 Butylmethylimidazolium chloride UNII-41PS77334A Butylmethylimidazolium chloride [MI] 1H-Imidazolium, 3-butyl-1-methyl-, chloride (1:1) 1-N-Butyl-3-methylimidazolium chloride 3-Butyl-1-methylimidazolium chloride (Bmim)Cl Basionic ST-70 (C8H18N2Cl) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 177.70 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC8H18N2 Cl
Molecular Weight177.70 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1979
Halogen ContentCl-containing
Nitrogen Atoms2

Recommended Standards

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