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Merck
모든 사진(1)

주요 문서

H108

Sigma-Aldrich

Hemicholinium-3

solid, ≥95% (HPLC)

동의어(들):

2,2′-(4,4′-Biphenylene)bis(2-hydroxy-4,4-dimethylmorpholinium bromide)

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About This Item

실험식(Hill 표기법):
C24H34Br2N2O4
CAS Number:
Molecular Weight:
574.35
Beilstein:
5704458
EC Number:
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77

분석

≥95% (HPLC)

양식

solid

색상

white

solubility

ethanol: 1.3 mg/mL
H2O: 10 mg/mL

SMILES string

[Br-].[Br-].C[N+]1(C)CCOC(O)(C1)c2ccc(cc2)-c3ccc(cc3)C4(O)C[N+](C)(C)CCO4

InChI

1S/C24H34N2O4.2BrH/c1-25(2)13-15-29-23(27,17-25)21-9-5-19(6-10-21)20-7-11-22(12-8-20)24(28)18-26(3,4)14-16-30-24;;/h5-12,27-28H,13-18H2,1-4H3;2*1H/q+2;;/p-2

InChI key

OPYKHUMNFAMIBL-UHFFFAOYSA-L

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관련 카테고리

애플리케이션

Hemicholinium-3 has been used in the preparation of Krebs-HC-3 buffer to study its effects on choline uptake and choline acetyltransferase activity in differentiated human neuroblastoma (SK-N-SH) cells.

생화학적/생리학적 작용

Hemicholinium-3 plays a role in blocking the neuronal choline uptake thereby inhibiting acetylcholine synthesis in the brain.

특징 및 장점

This compound is featured on the Acetylcholine Synthesis and Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

픽토그램

Skull and crossbones

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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이미 열람한 고객

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Zhuo Li et al.
Biochimica et biophysica acta, 1841(6), 859-867 (2014-03-04)
There is a paucity of information about phosphatidylcholine (PC) biosynthesis in bone formation. Thus, we characterized PC metabolism in both primary human osteoblasts (HOB) and human osteosarcoma MG-63 cells. Our results show that the CDP-choline pathway is the only de
Edward D Levin et al.
Behavioural brain research, 208(2), 319-327 (2009-12-18)
Developmental exposure of rats to the organophosphate (OP) pesticides leads to altered neurobehavioral function in juvenile and young adult stages. The current study was conducted to determine whether effects of neonatal parathion exposure on cognitive performance persist in older adult
Structure-activity aspects of hemicholinium-3 (HC-3) and its analogs and congeners.
J G Cannon
Medicinal research reviews, 14(5), 505-531 (1994-09-01)
Yu Kuang et al.
Molecular pharmaceutics, 7(6), 2077-2092 (2010-08-12)
Altered choline (Cho) metabolism in cancerous cells can be used as a basis for molecular imaging with PET using radiolabeled Cho. In this study, the metabolism of tracer Cho was investigated in a woodchuck hepatocellular carcinoma (HCC) cell line (WCH17)
H K Happe et al.
Journal of neurochemistry, 60(4), 1191-1201 (1993-04-01)
High-affinity choline transport (HAChT), the rate-limiting and regulatory step in acetylcholine (ACh) synthesis, is selectively localized to cholinergic neurons. Hemicholinium-3 (HC3), a potent and selective inhibitor of HAChT, has been used as a specific radioligand to quantify HAChT sites in

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