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Merck
CN

W342408

3-乙酰基吡啶

≥98%, FG

别名:

甲基-3-吡啶基酮

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关于此项目

经验公式（希尔记法）:
C7H7NO
化学文摘社编号:
350-03-8
分子量:
121.14
FEMA Number:
3424
Council of Europe no.:
2316
UNSPSC Code:
12164502
PubChem Substance ID:
24901696
Flavis number:
14.039
EC Number:
206-496-7
NACRES:
NA.21
MDL number:
MFCD00006396
Beilstein/REAXYS Number:
107751
Organoleptic:
nutty; sweet
Grade:
FG
Fragrance grade
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
Food allergen:
no known allergens

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产品名称

3-乙酰基吡啶, ≥98%, FG

SMILES string

CC(=O)c1cccnc1

InChI

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

InChI key

WEGYGNROSJDEIW-UHFFFAOYSA-N

biological source

synthetic

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

assay

≥98%

impurities

≤0.5% Water (Karl Fischer)

refractive index

n20/D 1.534 (lit.)

bp

220 °C (lit.)

mp

11-13 °C (lit.)

density

1.102 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

nutty; sweet

Quality Level

300
400

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相关类别

Application


  • Identification of antioxidant and flavour marker compounds in Kalosi-Enrekang Arabica brewed coffee processed using different postharvest treatment methods.: This study explores the impact of various postharvest processes on the antioxidant properties and flavor profile of Kalosi-Enrekang Arabica coffee, with a focus on 3-acetylpyridine as a key flavor marker. The research aims to enhance coffee quality and consumer satisfaction through optimized processing techniques (Yulianti et al., 2024).

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H315

Hazard Classifications

Acute Tox. 3 Oral - Skin Irrit. 2

存储类别

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

wgk

WGK 1

flash_point_f

219.2 °F - closed cup

flash_point_c

104 °C - closed cup

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS9386
SHBS4941
SHBR5331
SHBQ7744
SHBQ9205

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T M Kuchmerovskaia et al.
Voprosy meditsinskoi khimii, 48(3), 264-270 (2002-09-24)
The effect of administration of 3-acetylpyridine (antivitamin B3), on rat brain serotoninergic and NAD receptor systems was investigated. The injection of 3-acetylpyridine to rats caused a decrease of NAD and serotonin content in the brain and changes in [U-14C]NAD binding
Mahyar Janahmadi et al.
Neurotoxicology, 30(3), 393-402 (2009-05-16)
Riluzole has been shown to possess neuroprotective effects in a variety of neurological and animal model of diseases, including motor diseases. However, the mechanism(s) by which riluzole preserves the intrinsic electrophysiological characteristics of neuronal membrane has not been fully delineated.
Amanda Sierra et al.
Endocrine, 21(1), 43-51 (2003-06-05)
The expression of aromatase, the enzyme that transforms testosterone into estradiol, was analyzed by reverse transcriptase polymerase chain reaction in the inferior olive of adult male rats. The expression of this messenger in the inferior olive suggests that this brain
Ai-Li Cai et al.
The European journal of neuroscience, 24(8), 2169-2176 (2006-10-18)
Zinc neurotoxicity has been demonstrated in ischemic, seizure, hypoglycemic, and trauma-induced neuronal death where Zn(2+) is thought to be synaptically released and taken up in neighbouring neurons, reaching toxic concentrations. We previously demonstrated that toxicity of extracellular Zn(2+) depended on
Sheldon J Moss et al.
Neuroscience letters, 321(1-2), 53-56 (2002-03-02)
There are no published reports assessing whether the non-immunosuppressant immunophilin ligand GPI-1046, which has putative neurotrophic effects in a variety of models of neurotoxicity, possesses neuroprotective effects in the 3-acetylpyridine (3AP) toxicity model in rats. The purpose of the present
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