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The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN

L5783

Sigma-Aldrich

利多卡因 N -溴乙烷

analytical standard, for drug analysis

别名:

N -(2,6-二甲基苯基氨甲酰基甲基)三乙基溴化铵, QX-314

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About This Item

经验公式(希尔记法):
C16H27BrN2O
CAS号:
分子量:
343.30
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

forensics and toxicology
pharmaceutical (small molecule)
veterinary

包装形式

neat

SMILES字符串

[Br-].CC[N+](CC)(CC)CC(=O)Nc1c(C)cccc1C

InChI

1S/C16H26N2O.BrH/c1-6-18(7-2,8-3)12-15(19)17-16-13(4)10-9-11-14(16)5;/h9-11H,6-8,12H2,1-5H3;1H

InChI key

DLHMKHREUTXMCH-UHFFFAOYSA-N

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此商品
821881807486819015
聚乙二醇 6000, for synthesis

807491

聚乙二醇

聚乙二醇 10000, for synthesis

821881

聚乙二醇

聚乙二醇 600, for synthesis

807486

聚乙二醇

聚乙二醇 3000, for synthesis

819015

聚乙二醇

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

storage temp.

2-30°C

storage temp.

no temp limit

storage temp.

no temp limit

storage temp.

2-30°C

mp

58-63 °C

mp

58-63 °C

mp

17-22 °C

mp

55-58 °C

transition temp

flash point 270 °C

transition temp

flash point 265 °C

transition temp

flash point 260 °C

transition temp

flash point 270 °C

density

1.2 g/cm3 at 20 °C

density

1.2 g/cm3 at 20 °C

density

1.13 g/cm3 at 20 °C

density

1.21 g/cm3 at 20 °C

应用

利多卡因 N -溴乙烷已作为标准品,采用比色法在体外研究利多卡因 N-乙基溴对乳腺癌细胞的去甲基化作用 [1]
有关合适仪器技术的更多信息,请参考产品的分析证书。如需进一步支持,请联系技术服务。

生化/生理作用

不具有膜渗透性的利多卡因的四元衍生物。阻断快速Na+操作依赖性动作电位和电压依赖性非失活性 Na+电导。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Lidocaine and ropivacaine, but not bupivacaine, demethylate deoxyribonucleic acid in breast cancer cells in vitro
Lirk.P, et al.
British Journal of Anaesthesia, 113 (2014)
Kimbria J Blake et al.
Nature communications, 9(1), 37-37 (2018-01-04)
The hallmark of many bacterial infections is pain. The underlying mechanisms of pain during live pathogen invasion are not well understood. Here, we elucidate key molecular mechanisms of pain produced during live methicillin-resistant Staphylococcus aureus (MRSA) infection. We show that
Ricardo E Rivera-Acevedo et al.
Anesthesiology, 114(6), 1425-1434 (2011-04-20)
Transient receptor potential vanilloid subfamily member 1 (TRPV1) channels are important integrators of noxious stimuli with pronounced expression in nociceptive neurons. The experimental local anesthetic, QX-314, a quaternary (i.e., permanently charged) lidocaine derivative, recently has been shown to interact with
D P Roberson et al.
British journal of pharmacology, 164(1), 48-58 (2011-04-05)
We have developed a strategy to target the permanently charged lidocaine derivative lidocaine N-ethyl bromide (QX-314) selectively into nociceptive sensory neurons through the large-pore transient receptor potential cation channel subfamily V (TRPV1) noxious heat detector channel. This involves co-administration of
Hossain Md Zakir et al.
PloS one, 7(9), e44023-e44023 (2012-09-11)
Increased expression of the transient receptor potential vanilloid 1 (TRPV1) channels, following nerve injury, may facilitate the entry of QX-314 into nociceptive neurons in order to achieve effective and selective pain relief. In this study we hypothesized that the level

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