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74875

8-Octanoyloxypyrene-1,3,6-trisulfonic acid trisodium salt

suitable for fluorescence, ≥90% (HPCE)

别名:

Trisodium 8-octanoyloxypyrene-1,3,6-trisulfonate

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关于此项目

经验公式（希尔记法）:
C24H21Na3O11S3
化学文摘社编号:
115787-84-3
分子量:
650.58
NACRES:
NA.32
PubChem Substance ID:
57652536
UNSPSC Code:
12352106
MDL number:
MFCD00037628
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Quality Level

100

assay

≥90% (HPCE)

form

powder

mp

251-260 °C (lit.)

solubility

DMF: soluble, DMSO: soluble, H2O: soluble, methanol: soluble

fluorescence

λex 384 nm; λem 409 nm in H2O, λex 460 nm; λem 510 nm in 0.1 M Tris pH 8.0 (esterase)

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

[Na+].[Na+].[Na+].CCCCCCCC(=O)Oc1cc(c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C24H24O11S3.3Na/c1-2-3-4-5-6-7-22(25)35-18-12-19(36(26,27)28)15-10-11-17-21(38(32,33)34)13-20(37(29,30)31)16-9-8-14(18)23(15)24(16)17;;;/h8-13H,2-7H2,1H3,(H,26,27,28)(H,29,30,31)(H,32,33,34);;;/q;3*+1/p-3

InChI key

RZVSWISDVXUSGY-UHFFFAOYSA-K

Application

suitable as fluorogenic substrate for esterases, lipases

Other Notes

Highly water soluble enzyme substrate for fluorimetric assay of esterases and lipases at longwave excitation and emission wavelengths

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL6904
BCCH0856
BCBQ4516V
1353727V
1371533V

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O S Wolfbeis et al.
Analytical biochemistry, 129(2), 365-370 (1983-03-01)
A direct and continuous kinetic method for the fluorimetric assay of various hydrolases by using new, highly water-soluble substrates is described. The latter consist of esters of strongly fluorescent 1-hydroxypyren-3,6,8-trisulfonic acid trisodium salt with acetic, butyric, caprylic, and oleic acid.
D B Bas et al.
European journal of pain (London, England), 19(2), 260-270 (2014-06-20)
Mounting evidence points to individual contributions of tumour necrosis factor-alpha (TNF) and the c-Jun N-terminal kinase (JNK) pathway to the induction and maintenance of various pain states. Here we explore the role of spinal TNF and JNK in carrageenan-induced hypersensitivity.
Xin Yao et al.
PloS one, 9(7), e101564-e101564 (2014-07-09)
The mitochondrial Bit1 (Bcl-2 inhibitor of transcription 1) protein is a part of an apoptotic pathway that is uniquely regulated by integrin-mediated attachment. As an anoikis effector, Bit1 is released into the cytoplasm following loss of cell attachment and induces
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