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Merck
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文件

284718

Sigma-Aldrich

(-)-可替宁

98%

同義詞:

(S)-1-甲基-5-(3-吡啶基)-2-吡咯烷酮, S(-)-1-甲基-5-(3-吡啶基)-2-吡咯烷酮

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About This Item

經驗公式(希爾表示法):
C10H12N2O
CAS號碼:
分子量::
176.22
Beilstein:
83099
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:

化驗

98%

光學活性

[α]20/D −21°, c = 1 in ethanol

bp

250 °C/150 mmHg (lit.)

mp

40-42 °C (lit.)

SMILES 字串

CN1[C@@H](CCC1=O)c2cccnc2

InChI

1S/C10H12N2O/c1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/h2-3,6-7,9H,4-5H2,1H3/t9-/m0/s1

InChI 密鑰

UIKROCXWUNQSPJ-VIFPVBQESA-N

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生化/生理作用

尼古丁在人体内的主要代谢物。

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產品號碼
描述
訂價

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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V Haufroid et al.
International archives of occupational and environmental health, 71(3), 162-168 (1998-05-20)
A minireview is presented concerning the use of cotinine as a tobacco-smoke exposure index. First, general considerations about methods for the determination of urinary cotinine are presented. Besides pure analytical aspects, this minireview considers major problems encountered in the establishment
Ines Moreno-Gonzalez et al.
Nature communications, 4, 1495-1495 (2013-02-21)
Several epidemiological studies have shown that cigarette smoking might alter the incidence of Alzheimer's disease. However, inconsistent results have been reported regarding the risk of Alzheimer's disease among smokers. Previous studies in experimental animal models have reported that administration of
Natalie S Shenker et al.
Epidemiology (Cambridge, Mass.), 24(5), 712-716 (2013-07-23)
Most biomarkers of exposure tend to have short half-lives. This includes cotinine, a metabolite of nicotine widely used to assess smoke exposure. Cotinine is thus unsuitable as a determinant of past exposure to cigarette smoke. We used bisulphite pyrosequencing of
Kuan-Yen Tung et al.
Environmental research, 124, 7-12 (2013-04-30)
Environmental tobacco smoke (ETS) is a hazardous component of indoor air, and may increase the risk of respiratory diseases, atherosclerosis and otitis media in children. In this study, we explored the relationship between time inside the house, ETS exposure and
Cotinine as a biomarker of environmental tobacco smoke exposure.
N L Benowitz
Epidemiologic reviews, 18(2), 188-204 (1996-01-01)

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