C8011

Chelidamic acid hydrate

≥95%, powder

• 동의어(들): 1,4-Dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate, 4-Hydroxypyridine-2,6-dicarboxylic acid
• 실험식(Hill 표기법): C₇H₅NO₅ · xH₂O
• CAS Number: 138-60-3
• Molecular Weight: 183.12 (anhydrous basis)
• Beilstein: 476229
• EC Number: 205-335-8
• MDL number: MFCD03818117
• UNSPSC 코드: 12352202
• PubChem Substance ID: 24278338
• NACRES: NA.77

속성

• 생물학적 소스: synthetic (organic)
• 분석: ≥95%
• 양식: powder
• 색상: brown
• mp: 267 °C (dec.) (lit.)
• solubility: 1 M NH4OH: 50 mg/mL, clear to slightly hazy
• SMILES string: O.OC(=O)C1=CC(=O)C=C(N1)C(O)=O
• InChI: 1S/C7H5NO5.H2O/c9-3-1-4(6(10)11)8-5(2-3)7(12)13;/h1-2H,(H,8,9)(H,10,11)(H,12,13);1H2
• InChI key: SNGPHFVJWBKEDG-UHFFFAOYSA-N

설명

애플리케이션

Chelidamic acid hydrate has been used in eluent solution as a complexing additive in high-performance chelation ion chromatography (HPCIC) for speciation of iron.[1] It has also been used as an organic ligand for the polyoxometalate (POM)-based lanthanoid hybrid compounds.[2][3]

생화학적/생리학적 작용

Among the most potent of the tested "conformationally restricted glutamate analogs" as an inhibitor of glutamate decarboxylase.[4]

Chelidamic acid (CDA), a hydroxylated derivative of 2,6-pyridine-dicarboxylic acid (DPA)[5], is a trianionic chelating agent.[6]

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves