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Merck

162892

Sigma-Aldrich

Purpald®

≥99%

别名:

4-氨基-3-肼基-5-巯基-1,2,4-三唑, 4-氨基-5-肼基-1,2,4-三唑-3-硫醇

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About This Item

经验公式(希尔记法):
C2H6N6S
CAS号:
分子量:
146.17
Beilstein:
134867
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥99%

形狀

powder

mp

228-230 °C (dec.) (lit.)

溶解度

0.5 M NaOH: soluble 50 mg/mL, clear to slightly hazy (yellow to yellow brown or orange solution)

官能基

hydrazine

SMILES 字串

NNc1nnc(S)n1N

InChI

1S/C2H6N6S/c3-5-1-6-7-2(9)8(1)4/h3-4H2,(H,5,6)(H,7,9)

InChI 密鑰

RDIMQHBOTMWMJA-UHFFFAOYSA-N

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應用

  • Purpald®被用于purpald分析,以测定残基中含有取代或未取代乙二醇的细菌多糖,如甘油、核糖醇、阿拉伯糖醇、呋喃糖基半乳糖和唾液酸
  • 在测定小型组织样品的过氧化氢酶活性时,Purpald被用作色原体
  • 它被用作测定甲醛的试剂
  • 在HPLC中,它被用于中性单糖的衍生化

法律資訊

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

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Sol. 1

儲存類別代碼

4.1A - Other explosive hazardous materials

水污染物質分類(WGK)

WGK 3

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Journal of Hazardous Materials, 28, 251-251 (1991)
Prakt. Naturwiss. Chem., 40, 25-25 (1991)
Journal of Liquid Chromatography, 16, 1105-1105 (1993)
J S Beckman et al.
Proceedings of the National Academy of Sciences of the United States of America, 87(4), 1620-1624 (1990-02-01)
Superoxide dismutase reduces injury in many disease processes, implicating superoxide anion radical (O2-.) as a toxic species in vivo. A critical target of superoxide may be nitric oxide (NO.) produced by endothelium, macrophages, neutrophils, and brain synaptosomes. Superoxide and NO.
Ashraf Gholizadeh
Physiology and molecular biology of plants : an international journal of functional plant biology, 26(4), 829-839 (2020-04-08)
DUF538 (domain of unknown function 538) proteins are known as a group of putative hypothetical proteins in a wide range of plant species. They have been identified from some plants challenged with various environmental stresses. However, a little is known

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