79469

D-Arabino-1,4-lactone

≥97.0% (HPLC)

• 동의어(들): D-Arabinonic acid γ-lactone, D-Arabinono-1,4-lactone, D-Arabonic acid-1,4-lactone
• 실험식(Hill 표기법): C₅H₈O₅
• CAS Number: 2782-09-4
• Molecular Weight: 148.11
• MDL number: MFCD00153592
• UNSPSC 코드: 12352201
• PubChem Substance ID: 329768457
• NACRES: NA.25

속성

• 분석: ≥97.0% (HPLC)
• 형태: crystals
• 광학 활성: [α]/D 72.0±3.0°, c = 1 in H₂O
• 색상: white
• mp: 94 - 100 °C ( (201 - 212 °F ))
• 저장 온도: −20°C
• SMILES string: OC[C@H]1OC(=O)[C@@H](O)[C@@H]1O
• InChI: 1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m1/s1
• InChI key: CUOKHACJLGPRHD-JJYYJPOSSA-N

설명

애플리케이션

D-Arabino-1,4-lactone is used as a substrate to identify, differentiate and characterize stereospecific arabino-1,4-lactone oxidase(s)/ arabinonolactone oxidase(s) (LdALO) involved in vitamin C biosynthesis. D-Arabino-1,4-lactone is used as a precursor for the biosynthesis of erythroascorbate.

기타 정보

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안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)