322123

5,5′-Dithio-bis-(2-nitrobenzoic Acid)

Sulfhydryl reagent used to characterize reactive SH groups.

• 동의어(들): 5,5′-Dithio-bis-(2-nitrobenzoic Acid), DTNB, Ellman’s Reagent
• 실험식(Hill 표기법): C₁₄H₈N₂O₈S₂
• CAS Number: 69-78-3
• Molecular Weight: 396.35
• MDL number: MFCD00007140
• UNSPSC 코드: 12352200
• NACRES: NA.21

속성

• 설명: RTECS - DG9650000
• Quality Level: 100
• 분석: ≥98% (titration)
• 양식: solid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze; desiccated; protect from light
• 색상: yellow
• solubility: ethanol: 8 mg/mL
• 배송 상태: ambient
• 저장 온도: 2-8°C
• SMILES string: S(Sc2cc(c(cc2)[N+](=O)[O-])C(=O)O)c1cc(c(cc1)[N+](=O)[O-])C(=O)O
• InChI: 1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)
• InChI key: KIUMMUBSPKGMOY-UHFFFAOYSA-N

설명

일반 설명

Sulfhydryl reagent used to characterize reacting SH groups. Useful in photometric determination of thiols.

생화학적/생리학적 작용

Cell permeable: no

Primary Target
Useful in photometric determination of thiols

Product does not compete with ATP.

Reversible: no

포장

Packaged under inert gas

경고

Toxicity: Standard Handling (A)

제조 메모

May require gentle heating for complete solubilization.

기타 정보

Ellman, G.L., et al. 1961. Biochem. Pharmacol.7, 88.

법적 정보

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3