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Merck
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文件

32301

Sigma-Aldrich

乙酸铵

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98%

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About This Item

线性分子式:
CH3CO2NH4
CAS号:
631-61-8
分子量:
77.08
Beilstein:
4186741
EC號碼:
211-162-9
MDL號碼:
MFCD00013066
分類程式碼代碼:
12352300
eCl@ss:
39021908
PubChem物質ID:
329754129
NACRES:
NA.21

等級

ACS reagent
puriss. p.a.

agency

reag. Ph. Eur.

蒸汽壓力

<0.001 hPa

化驗

≥98%

形狀

solid

雜質

≤0.005% KMnO4 red. matter (as O)
≤2% water (Karl Fischer)
≤5 mg/kg heavy metals (as Pb)

燃燒殘留物

≤0.01%

pH值

6.7-7.3 (25 °C, 5% in water)

mp

110-112 °C (dec.) (lit.)

負離子痕跡

chloride (Cl-): ≤5 mg/kg
nitrate (NO3-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

正離子痕跡

Ca: ≤10 ppm
Cd: ≤2 ppm
Co: ≤5 ppm
Cr: ≤5 ppm
Cu: ≤2 ppm
Fe: ≤5 ppm
K: ≤50 ppm
Mg: ≤2 ppm
Mn: ≤5 ppm
Na: ≤50 ppm
Ni: ≤5 ppm
Pb: ≤2 ppm
Zn: ≤2 ppm

SMILES 字串

N.CC(O)=O

InChI

1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3

InChI 密鑰

USFZMSVCRYTOJT-UHFFFAOYSA-N

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相关类别

一般說明

乙酸铵为无色吸湿性固体。可由冰醋酸与氨水或碳酸铵反应制得。它是 Pd/C 催化苄基醚氢解反应的潜在抑制剂。

應用

在流动相中使用乙酸铵 HPLC 法测定 e zetimibe 及其代谢产物。它可用于制备苯并噻啶唑和维甲胺唑。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Anima Ghosal et al.
Drug metabolism and disposition: the biological fate of chemicals, 32(3), 314-320 (2004-02-24)
Ezetimibe [1-(4-fluorophenyl)-3(R)-[3-(4-fluorophenyl)-3(S)-hydroxypropyl]-4(S)-(4-hydroxyphenyl)-2-azetidinone] (Zetia; Schering-Plough, Kenilworth, NJ) is the first in a new class of cholesterol-lowering agents known as cholesterol absorption inhibitors. The objective of this study was to identify the isoform(s) of human liver and intestinal UDP-glucuronosyltransferase (UGT) enzymes responsible
Selective inhibition of benzyl ether hydrogenolysis with Pd/C due to the presence of ammonia, pyridine or ammonium acetate.
Sajiki H.
Tetrahedron Letters, 36(20), 3465-3468 (1995)
Reactions of phenanthraquinone and retenequinone with aldehydes and ammonium acetate in acetic acid solution1.
Steck EA and Day AR.
Journal of the American Chemical Society, 65(3), 452-456 (1943)
M Athar Masood et al.
Basic & clinical pharmacology & toxicology, 127(6), 533-550 (2020-11-03)
Urine drug testing (UDT) is an important analytical/bio-analytical technique that has inevitably become an integral and vital part of a testing programme for diagnostic purposes. This manuscript presents a tailor-made LC-MS/MS quantitative assay method development and validation for a custom

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