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04642

Supelco

3-乙酰基吡啶

analytical standard

同義詞:

甲基-3-吡啶基酮

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About This Item

經驗公式(希爾表示法):
C7H7NO
CAS號碼:
分子量::
121.14
Beilstein:
107751
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24
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等級

analytical standard

品質等級

化驗

≥99.0% (GC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.534 (lit.)
n20/D 1.535

bp

220 °C (lit.)

mp

11-13 °C (lit.)

密度

1.102 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

形式

neat

SMILES 字串

CC(=O)c1cccnc1

InChI

1S/C7H7NO/c1-6(9)7-3-2-4-8-5-7/h2-5H,1H3

InChI 密鑰

WEGYGNROSJDEIW-UHFFFAOYSA-N

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注意

储存时可能褪色或变成深黄色

象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Skin Irrit. 2

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

219.2 °F - closed cup

閃點(°C)

104 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Brian H Hess et al.
Brain research, 986(1-2), 54-62 (2003-09-11)
The temporally protracted heredodegeneration of cerebellar Purkinje cells in shaker mutant rats can be modified: ablation of the inferior olive accelerates their degeneration whereas chronic intraventricular infusion of trophic factors extends their survival. The present study sought to determine if
Hui-ling Wu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 32(3), 242-245 (2007-04-17)
To observe the effect of Astragalus membranaceus (AM) on insulin-like growth factor 1 (IGF-1) expression in a rat model of olivo-cerebellar degeneration and assess the neuroprotective actions of AM meanwhile. Rats model of olivo-cerebellar degeneration was established by using 3-acetylpyridine.
M Kaffashian et al.
Physiological research, 60(2), 355-365 (2010-12-01)
Alterations in the intrinsic properties of Purkinje cells (PCs) may contribute to the abnormal motor performance observed in ataxic rats. To investigate whether such changes in the intrinsic neuronal excitability could be attributed to the role of Ca(2+)-activated K(+) channels
Iran Goudarzi et al.
European journal of pharmacology, 642(1-3), 56-65 (2010-07-20)
Electrophysiological dysfunction of Purkinje cells causes cerebellar ataxia. Recent studies indicated that 4-aminopyridine (4-AP) can prevent the attacks in patients with episodic ataxia type 2. However, the cellular mechanism(s) by which 4-AP might be beneficial for the improvement of motor
Huawen Lin et al.
PLoS genetics, 6(9), e1001105-e1001105 (2010-09-15)
The essential coenzyme nicotinamide adenine dinucleotide (NAD+) plays important roles in metabolic reactions and cell regulation in all organisms. Bacteria, fungi, plants, and animals use different pathways to synthesize NAD+. Our molecular and genetic data demonstrate that in the unicellular

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