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Merck

A7085

Sigma-Aldrich

对乙酰氨基酚

BioXtra, ≥99.0%

别名:

4′-羟基乙酰苯胺, 4-乙酰氨基酚, N-(4-羟基苯基)乙酰胺, N-乙酰基-4-氨基苯酚, APAP, 扑热息痛

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About This Item

线性分子式:
CH3CONHC6H4OH
CAS号:
分子量:
151.16
Beilstein:
2208089
EC號碼:
MDL號碼:
分類程式碼代碼:
12352111
PubChem物質ID:
NACRES:
NA.25

產品線

BioXtra

品質等級

化驗

≥99.0%

形狀

powder

雜質

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

燃燒殘留物

≤0.1%

mp

168-172 °C (lit.)

溶解度

ethanol: 0.5 M, clear, colorless

負離子痕跡

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

正離子痕跡

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES 字串

CC(=O)Nc1ccc(O)cc1

InChI

1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)

InChI 密鑰

RZVAJINKPMORJF-UHFFFAOYSA-N

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一般說明

对乙酰氨基酚或扑热息痛是一种止痛和退烧药。然而,其是一种弱的非阿片类镇痛药。

應用

对乙酰氨基酚已被用于:
  • 作为抗炎药以测试其在海洋贻贝中脂质过氧化作用中的作用
  • 测试其对γ-氨基丁酸能和谷氨酸能神经元神经突生长的影响
  • 作为小鼠肝细胞损伤诱导剂

镇痛剂。

生化/生理作用

对乙酰氨基酚或扑热息痛是一种前列腺素合成的抑制剂。它在中枢神经系统中可与花生四烯酸复合,导致形成N-花生四烯酰苯酚胺,这对于激活大麻素受体至关重要。对乙酰氨基酚会被代谢为有毒的N-乙酰基-对-苯醌亚胺。扑热息痛已被用于治疗骨关节炎,并抑制环氧合酶1和2的活性。它可在肝脏中被细胞色素P450酶代谢,与肝脏毒性有关。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

364.3 °F - Pensky-Martens closed cup

閃點(°C)

184.6 °C - Pensky-Martens closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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