6-(Diethylamino)pyrazine-2-carboxylic acid CAS 40262-58-6
| CAS No. | 40262-58-6 |
| Molecular Formula | C9H13N3O2 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(Diethylamino)pyrazine-2-carboxylic acid 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.
6-(Diethylamino)pyrazine-2-carboxylic acid (CAS 40262-58-6), molecular formula C9H13N3O2 and molecular weight 195.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-(Diethylamino)pyrazine-2-carboxylic acid (C9H13N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O2 |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related Diethylamino Standards
- 2-(Diethylamino)pyrimidine-4-carboxylic acid (CAS 75825-54-6)
- 2-(Diethylamino)pyrimidine-5-carboxylic acid (CAS 927803-51-8)
- 6-(Diethylamino)pyridazine-3-carboxylic acid (CAS 938137-30-5)
- 6-(Diethylamino)pyridazine-4-carboxylic acid (CAS 1987340-91-9)
- 4-(diethylamino)-3-fluorobenzaldehyde (CAS 152725-10-5)
- 4-Diethylamino-1,1,1-trifluorobut-3-en-2-one (CAS 21045-62-5)
- 6-((Diethylamino)methyl)-2-methylpyrimidin-4-ol (CAS 68087-21-8)
- 2-(diethylamino)ethyl 2-propenoate hydrochloride 5541-89-9 AR-1C8967 (CAS 5541-89-9)
Recommended Standards
- 6-(Butylamino)pyrimidine-4-carboxylic acid (CAS 200626-40-0)
- 6-(2-Amino-phenyl)-nicotinonitrile (CAS 885277-25-8)
- 6-(2,2-Dimethyl-1,3-dioxolan-4-yl)pyridazin-4-amine (CAS 2879233-94-8)
- 6-(Pyridin-2-yl)-1H-indazole (CAS 885272-07-1)
- 4-Bromo-6-isopropyl-1H-indole (CAS 1000343-72-5)
- 3-(4-Nitrophenoxy)azetidine (CAS 1219977-31-7)
- Ir-(S)-DTB-SpiroPAP-3-Me (CAS 1418483-59-6)
- 2-(2-Acetyl-1H-pyrrol-1-yl)acetic acid (CAS 151163-95-0)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-bromophenyl)acetic acid (CAS 1260590-21-3)
- 3-Amino-1-ethyl-4-(4-methoxyphenyl)azetidin-2-one (CAS 1706541-00-5)
- 4-(Thiophen-3-yl)-1H-pyrazole (CAS 76153-71-4)
- 3,5-Dimethyl-1-(2-methylpentyl)-1h-pyrazol-4-amine (CAS 1249880-09-8)
- 6-(4-Chlorophenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carbohydrazide (CAS 938018-05-4)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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