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Merck
CN

T4000

氯化硝基四氮唑蓝

别名:

3,3′-(3,3′-二甲氧基-4,4′-联苯撑)二[2,5-双(对硝基苯基)-2H-氯化四唑], TNBT, 四硝基四唑蓝氯化物

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关于此项目

经验公式(希尔记法):
C40H28Cl2N12O10
化学文摘社编号:
分子量:
907.63
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
214-665-1
Beilstein/REAXYS Number:
3897475
MDL number:
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InChI key

VCESGVLABVSDRO-UHFFFAOYSA-L

InChI

1S/C40H28N12O10.2ClH/c1-61-37-23-27(7-21-35(37)47-43-39(25-3-9-31(10-4-25)49(53)54)41-45(47)29-13-17-33(18-14-29)51(57)58)28-8-22-36(38(24-28)62-2)48-44-40(26-5-11-32(12-6-26)50(55)56)42-46(48)30-15-19-34(20-16-30)52(59)60;;/h3-24H,1-2H3;2*1H/q+2;;/p-2

SMILES string

[Cl-].[Cl-].COc1cc(ccc1-[n+]2nc(nn2-c3ccc(cc3)[N+]([O-])=O)-c4ccc(cc4)[N+]([O-])=O)-c5ccc(c(OC)c5)-[n+]6nc(nn6-c7ccc(cc7)[N+]([O-])=O)-c8ccc(cc8)[N+]([O-])=O

assay

≥90%

form

powder

mp

~170 °C (dec.)

solubility

water: 1 mg/mL, clear to hazy, yellow

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Carc. 1B

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A K Raap et al.
The Histochemical journal, 15(9), 861-879 (1983-09-01)
The correct localization of oxidative enzymes using cytochemical tetrazolium methods, in which low molecular weight electron carriers such as NAD(P)H and reduced phenazine methosulphate (PMSH) are used, can be endangered by the escape of the reduced intermediates before they react
A Kooij et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 39(1), 87-93 (1991-01-01)
We have detected xanthine oxidoreductase activity in unfixed cryostat sections of rat and chicken liver, rat duodenum, and bovine mammary gland using the tissue protectant polyvinyl alcohol, the electron carrier 1-methoxyphenazine methosulfate, the final electron acceptor Tetranitro BT, and hypoxanthine
W M Frederiks et al.
Experimental and molecular pathology, 41(1), 119-125 (1984-08-01)
A method has been developed for quantitative analysis of necrotic regions in lobes of the rat liver 24 hr after temporary ischemia. Essentially the method consists of cutting the liver lobes into 2-mm-thick slices by means of a specially developed
Heng Hu et al.
Scientific reports, 10(1), 3233-3233 (2020-02-26)
Blood-brain barrier (BBB) dysfunction occurs in cerebrovascular diseases and neurodegenerative disorders such as stroke. Opening of the BBB during a stroke has a negative impact on acute outcomes. We have recently demonstrated that miR-34a regulates the BBB by targeting cytochrome
C J van Noorden et al.
Histochemistry, 75(4), 493-506 (1982-01-01)
A sensitive cytochemical staining method for glucose-6-phosphate dehydrogenase activity in individual human erythrocytes is described. This staining method can be used for the rapid routine discrimination of patients with a deficiency of the enzyme in its homozygote or heterozygote form

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