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T3445

Sigma-Aldrich

TFLZn potassium salt

≥90% (TLC)

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About This Item

Empirical Formula (Hill Notation):
C18H15KN2O5S
CAS Number:
191674-11-0
Molecular Weight:
410.49
MDL number:
MFCD00270910
UNSPSC Code:
12171500
PubChem Substance ID:
24900144

Assay

≥90% (TLC)

color

tan

storage temp.

−20°C

SMILES string

[K+].COc1cc(NS(=O)(=O)c2ccc(cc2)C([O-])=O)c3nc(C)ccc3c1

InChI

1S/C18H16N2O5S.K/c1-11-3-4-13-9-14(25-2)10-16(17(13)19-11)20-26(23,24)15-7-5-12(6-8-15)18(21)22;/h3-10,20H,1-2H3,(H,21,22);/q;+1/p-1

InChI key

YNGNXRJCOYOGHQ-UHFFFAOYSA-M

Biochem/physiol Actions

May be used to measure intracellular Zn++ levels

Caution

Protect from light

Analysis Note

The TFLZn-Zn complex is fluorescent, with an excitation at 380 nm and emission at 510 nm.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

T3445-BULK:
T3445-5MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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