Chemodex

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt

Product Code:
 
CDX-P0021
Product Group:
 
Dyes, Stains, and Probes
Supplier:
 
Chemodex
Regulatory Status:
 
RUO
Shipping:
 
Ambient
Storage:
 
Short term: +20°C. Long term: +20°C
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Chemical Structure
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Chemical Structure

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CDX-P0021-GG252.5 g£122.00
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CDX-P0021-G100100 g£2,318.00
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Further Information

Alternate Names/Synonyms:
Tetrasodium 1,3,6,8-pyrenetetrasulfonate; 4-PSA; PTSA; Trasar 23299
Appearance:
Yellow powder.
CAS:
59572-10-0
EClass:
32160000
Form (Short):
liquid
GHS Symbol:
GHS07
Handling Advice:
Keep cool and dry.Protect from light and moisture.
Hazards:
H315, H319, H335
InChi:
InChI=1S/C16H10O12S4.4Na.H2O/c17-29(18,19)11-5-13(31(23,24)25)9-3-4-10-14(32(26,27)28)6-12(30(20,21)22)8-2-1-7(11)15(9)16(8)10;;;;;/h1-6H,(H,17,18,19)(H,20,21,22)(H,23,24,25)(H,26,27,28);;;;;1H2/q;4*+1;/p-4
InChiKey:
LZDOYGMJVXUZGD-UHFFFAOYSA-J
Long Description:
Chemical. CAS: 59572-10-0. Formula: C16H6Na4O12S4 . xH2O. MW: 610.43 (anhydrous basis). Synthetic Fluorescent probe and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain or optical detecting reagent. It is used in water-in-oil-in-water emulsions and as a substrate for lipase activity. Spectral data: lambdaex 375nm, lambdaem 404nm in water.
MDL:
MFCD09263184
Molecular Formula:
C16H6Na4O12S4 . xH2O
Molecular Weight:
610.43 (anhydrous basis)
Package Type:
Vial
Precautions:
P261, P305, P351, P338
Product Description:
Fluorescent probe and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain or optical detecting reagent. It is used in water-in-oil-in-water emulsions and as a substrate for lipase activity. Spectral data: lambdaex 375nm, lambdaem 404nm in water.
Purity:
>98% (HPLC)
Signal word:
Warning
SMILES:
O.[Na]OS(=O)(=O)C1=CC(=C2C=CC3=C4C(C=CC1=C24)=C(C=C3S(=O)(=O)O[Na])S(=O)(=O)O[Na])S(=O)(=O)O[Na]
Solubility Chemicals:
Soluble in water.
Source / Host:
Synthetic
Transportation:
Non-hazardous
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at +4°C.

References

(1) S.D. Dowling, et al.; Macromolecules 19, 344 (1986) | (2) K.N. Bakeev, et al.; Macromolecules 24, 4575 (1991) | (3) N.S. Tokgoz, et al.; Int. J. Pharm. 141, 27 (1996)