1-(5-Chloro-1-methyl-1h-imidazol-2-yl)ethan-1-ol CAS 41507-44-2
| CAS No. | 41507-44-2 |
| Molecular Formula | C6H9ClN2O |
| Molecular Weight | 160.60 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-(5-Chloro-1-methyl-1h-imidazol-2-yl)ethan-1-ol.
1-(5-Chloro-1-methyl-1h-imidazol-2-yl)ethan-1-ol (CAS 41507-44-2) is a high-purity analytical reference standard with the molecular formula C6H9ClN2O and a molecular weight of 160.60 g/mol.
Based on its molecular formula C6H9ClN2O, 1-(5-Chloro-1-methyl-1h-imidazol-2-yl)ethan-1-ol contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 160.60 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.
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-(5-Chloro-1-methyl-1h-imidazol-2-yl)ethan-1-ol 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 | C6H9ClN2O |
| Molecular Weight | 160.60 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 3-(4-Chloro-1h-pyrazol-1-yl)propan-1-ol (CAS 1006319-94-3)
- 2-(4-Chloro-3-methyl-1h-pyrazol-1-yl)ethan-1-ol (CAS 1006480-03-0)
- (5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)methanol (CAS 105466-41-9)
- 4-Chloro-N-ethyl-5-methylisoxazol-3-amine (CAS 116545-14-3)
- 2-Chloro-5-isocyanopyridine (CAS 125117-96-6)
- (4-Chloro-1-ethyl-1h-pyrazol-5-yl)methanol (CAS 1310379-48-6)
- (4-Chloro-1-ethyl-1h-pyrazol-3-yl)methanol (CAS 1310379-55-5)
- (4-Chloro-1,3-dimethyl-1H-pyrazol-5-yl)methanol (CAS 1353048-70-0)
Recommended Standards
- 1-(3-Chloropropyl)-5-methyl-1h-1,2,3,4-tetrazole (CAS 870833-61-7)
- 2-(1-Chloroethyl)-5-ethyl-1,3,4-oxadiazole (CAS 926214-36-0)
- 1-(3-Chloropropyl)-1H-pyrazol-3(2H)-one (CAS 823797-35-9)
- 2-(Chloromethyl)-5-(propan-2-yl)-1,3,4-oxadiazole (CAS 3914-46-3)
- 3-Amino-3-(1-Boc-3-pyrrolidyl)propanoic Acid (CAS 889949-27-3)
- Methyl[(4-methylquinazolin-2-yl)methyl]amine (CAS 1240527-06-3)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332922-45-9)
- N-((2R,3R,4R,5R,6R)-2-(((2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-4-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 128396-53-2)
- 6-Carboxyfluorescein 3,6-Diacetate N-Succinimidyl Ester (CAS 150206-15-8)
- 2,3-O-Isopropylidene-1,4-bis-O-(methylsulfonyl)-D-threitol (CAS 109281-59-6)
- 2-Bromo-1-chloro-4-(chloromethyl)benzene (CAS 880348-46-9)
- 2-(5-Bromothiophen-2-yl)acetaldehyde (CAS 722536-02-9)
- 6-Chloro-N-(propan-2-yl)pyridin-3-amine (CAS 870615-46-6)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com