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32301

Ammonium acetate

Name: Ammonium acetate
Brand: SIGALD

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

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

CH₃CO₂NH₄

CAS 번호:

631-61-8

Molecular Weight:

77.08

NACRES:

NA.21

PubChem Substance ID:

329754129

eCl@ss:

39021908

UNSPSC Code:

12352300

EC Number:

211-162-9

MDL number:

MFCD00013066

Beilstein/REAXYS Number:

4186741

Assay:

≥98%

Form:

solid

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도움 문의

속성

Quality Level

200

agency

reag. Ph. Eur.

vapor pressure

<0.001 hPa

grade

ACS reagent, puriss. p.a.

assay

≥98%

form

solid

impurities

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

ign. residue

≤0.01%

pH

6.7-7.3 (25 °C, 5% in water)

mp

110-112 °C (dec.) (lit.)

anion traces

chloride (Cl^-): ≤5 mg/kg, nitrate (NO₃^-): ≤10 mg/kg, sulfate (SO₄^2-): ≤10 mg/kg

cation traces

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 string

N.CC(O)=O

InChI

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

InChI key

USFZMSVCRYTOJT-UHFFFAOYSA-N

설명

General description

Ammonium acetate is a colorless hygroscopic solid. It can be prepared by reacting glacial acetic acid with ammonia or ammonium carbonate. It has been reported as potential inhibitor of Pd/C mediated hydrogenolysis of benzyl ether.

Application

Ammonium acetate has been used in the mobile phase for the HPLC determination of ezetimibe and its metabolites. It may be used in preparation of phenanthrimidazoles and retinimidazoles.

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저장 등급

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Identification of human UDP-glucuronosyltransferase enzyme(s) responsible for the glucuronidation of ezetimibe (Zetia).

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)

국제 무역 품목 번호

SKU	GTIN
32301-100G	04061826703885
32301-1KG	04061835562671
32301-2.5KG	04061835562695
32301-20KG	04061833030905
32301-500G	04061826703922
32301-6X1KG	04061833030912
32301-6X500G	04061833030929