2-(3-chloropyrazin-2-yl)acetic acid;sodium salt CAS 1845706-45-7
| CAS No. | 1845706-45-7 |
| Molecular Formula | C6H11ClN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-chloropyrazin-2-yl)acetic acid;sodium salt (CAS 1845706-45-7), a certified reference material (molecular formula C6H11ClN2O2HNa, MW 202.61 g/mol) for analytical method development and quality control.
2-(3-chloropyrazin-2-yl)acetic acid;sodium salt (C6H11ClN2O2HNa) contains a salt form, an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-(3-chloropyrazin-2-yl)acetic acid;sodium salt 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 | C6H11ClN2O2 HNa |
| Molecular Weight | 202.61 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) | 1.5 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloropyrazin Standards
- 4-(5-Chloropyrazin-2-yl)morpholine (CAS 1017781-68-8)
- Methyl 4-(6-chloropyrazin-2-yl)benzoate (CAS 1020718-59-5)
- (5-Chloropyrazin-2-yl)(morpholino)methanone (CAS 1049025-95-7)
- (6-chloropyrazin-2-yl)methanamine (CAS 1060814-52-9)
- Ethyl 2-(6-chloropyrazin-2-yl)acetate (CAS 1071455-09-8)
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- 2-[(3-Chloropyrazin-2-yl)amino]acetic acid (CAS 1080650-25-4)
- 2-((6-Chloropyrazin-2-yl)oxy)acetic acid (CAS 1080650-29-8)
Recommended Standards
- 3-Methylcyclobutanamine hydrochloride (CAS 89381-07-7)
- 2-Hydroxy-1,2-bis(4-isopropylphenyl)ethan-1-one (CAS 5623-24-5)
- 4,4,4-Trifluorobut-2-ynal (CAS 99048-75-6)
- (S)-2,2',3,3'-Tetrahydro-6,6'-bis[4-(trifluoromethyl)phenyl]-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1621066-71-4)
- Sodium Isobutyrate (CAS 996-30-5)
- methyl 2-[(4-acetylpiperazin-1-yl)methyl]benzoate (CAS 1555408-54-2)
- 4-(2,3-Difluoro-4-methylphenyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 174350-06-2)
- n-(2-Fluorophenyl)piperidin-4-amine (CAS 886507-17-1)
- Boc-Aminooxy-PEG2-bromide (CAS 252378-67-9)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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