2-[(6-chloropyrazin-2-yl)oxy]ethan-1-ol CAS 64332-21-4
| CAS No. | 64332-21-4 |
| Molecular Formula | C6H13ClN2O2 |
| Molecular Weight | 180.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.63 g/mol gives 2-[(6-chloropyrazin-2-yl)oxy]ethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[(6-chloropyrazin-2-yl)oxy]ethan-1-ol (CAS 64332-21-4), molecular formula C6H13ClN2O2 and molecular weight 180.63 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-[(6-chloropyrazin-2-yl)oxy]ethan-1-ol (C6H13ClN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 180.63 g/mol, it falls into the medium-molecular-weight range. 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 2-[(6-chloropyrazin-2-yl)oxy]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 | C6H13ClN2O2 |
| Molecular Weight | 180.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloropyrazin Standards
- 2-[(6-chloropyrazin-2-yl)amino]ethan-1-ol (CAS 1147998-45-5)
- N1-(6-chloropyrazin-2-yl)ethane-1,2-diamine (CAS 1138220-48-0)
- 2-(5-chloropyrazin-2-yl)propan-2-ol (CAS 1240596-83-1)
- 2-(5-chloropyrazin-2-yl)acetic acid (CAS 1196151-32-2)
- 2-(3-chloropyrazin-2-yl)acetic acid (CAS 1260787-77-6)
- 2-(6-chloropyrazin-2-yl)acetic acid (CAS 930798-25-7)
- N-(6-chloropyrazin-2-yl)acetamide (CAS 132453-63-5)
- 1-(6-chloropyrazin-2-yl)azetidin-3-ol (CAS 1147998-46-6)
Recommended Standards
- 2,3-Dihydro-1H-indene-2-carbonyl chloride (CAS 54672-55-8)
- 2-Chloro-1,4-dimethyl-1H-benzo[d]imidazole (CAS 24133-84-4)
- 2-(chloromethyl)-5-methyl-1H-1,3-benzodiazole (CAS 80567-68-6)
- 2-chloro-1,7-dimethyl-1H-1,3-benzodiazole (CAS 24133-82-2)
- 2-(Difluoromethyl)benzoic Acid (CAS 799814-32-7)
- N-(4-Fluorobenzyl)-2-Oxopyrrolidine-3-Carboxamide (CAS 2007908-57-6)
- Ethyl Paraben-d4 (CAS 1219795-53-5)
- 2,6-Di-tert-butyl-4-(methoxymethyl)phenol (CAS 87-97-8)
- Mirogabalin Impurity 60 (CAS CATO-C4X-292460)
- N-Nitroso Resmetirom impurity 142 (CAS CATO-C4X-2912142)
- 8-Hydroxypurine (CAS 51953-05-0)
- 4,5,6,7-Tetrachloro-2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione (CAS 27908-75-4)
- Ethyl 2-(3-(aminomethyl)oxetan-3-yl)acetate (CAS 1207175-75-4)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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