1,4-二乙酰基-2,3-二氰苯

1,4-二乙酰基-2,3-二氰苯用途

1,4-二乙酰氧基-2,3-二氰基苯是一种细胞渗透性荧光探针。1,4-二乙酰氧基-2,3-二氰基苯穿过细胞膜,被胞浆酯酶裂解为荧光pH指示剂2,3-二氰基对苯二酚(DCH)。1,4-二乙酰氧基-2,3-二氰基苯可用于监测细胞内pH值[1]。

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1,4-二乙酰基-2,3-二氰苯名称

[ CAS 号 ]:
83619-73-2

[ 中文名 ]:
1,4-二乙酰基-2,3-二氰苯

[ 英文名 ]:
1,4-DIACETOXY-2,3-DICYANOBENZENE

[英文别名 ]:

Benzene,1,4-diacetyloxy-2,3-dicyano
1,4-Diacetoxy-2,3-dicyanobenzene
DADCB
D0679_SIAL
3,6-Diacetoxyphthalonitrile
3.6-Diacetoxy-phthalsaeure-dinitril
2,3-Dicyanochinol-diacetat
2,3-Dicyano-1,4-hydroquinone diacetate

1,4-二乙酰基-2,3-二氰苯生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Cook JA, et, al. Intracellular pH measurements using flow cytometry with 1,4-diacetoxy-2,3-dicyanobenzene. Cytometry. 1988 Sep;9(5):441-7.

1,4-二乙酰基-2,3-二氰苯物理化学性质

[ 密度 ]:
1.34g/cm3

[ 沸点 ]:
447.5ºC at 760 mmHg

[ 熔点 ]:
166-167ºC(lit.)

[ 分子式 ]:
C₁₂H₈N₂O₄

[ 分子量 ]:
244.20300

[ 闪点 ]:
195.2ºC

[ 精确质量 ]:
244.04800

[ PSA ]:
100.18000

[ LogP ]:
1.28056

[ 折射率 ]:
1.553

[ 储存条件 ]:
-20°C，密闭，干燥

1,4-二乙酰基-2,3-二氰苯MSDS

1,4-二乙酰基-2,3-二氰苯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2926909090

1,4-二乙酰基-2,3-二氰苯合成路线

1,4-二乙酰基-2,3-二氰苯上下游产品

1,4-二乙酰基-2,3-二氰苯上游产品

1,4-二乙酰基-2,3-二氰苯下游产品

1,4-二乙酰基-2,3-二氰苯海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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