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Merck
CN

90911

Supelco

ZnAF-2 DA

~90% (HPCE)

Synonym(s):

6-{2-[Bis(2-pyridylmethyl)amino]ethylamino}fluorescein diacetate

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About This Item

Empirical Formula (Hill Notation):
C38H32N4O7
CAS Number:
357339-96-9
Molecular Weight:
656.68
UNSPSC Code:
12352200
PubChem Substance ID:
24889421

Key Documents

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Assay

~90% (HPCE)

form

crystals

fluorescence

λex 492 nm; λem 515 nm in PBS, Zn2+, esterase

storage temp.

2-8°C

SMILES string

CC(=O)Oc1ccc2c(Cc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(NCCN(Cc6ccccn6)Cc7ccccn7)cc45)c1

InChI

1S/C38H32N4O7/c1-24(43)46-29-10-13-32-35(20-29)48-36-21-30(47-25(2)44)11-14-33(36)38(32)34-19-26(9-12-31(34)37(45)49-38)41-17-18-42(22-27-7-3-5-15-39-27)23-28-8-4-6-16-40-28/h3-16,19-21,41H,17-18,22-23H2,1-2H3

InChI key

QRHJESKPYRPLIW-UHFFFAOYSA-N

Application

Suitable for the fluorimetric detection of Zn2+ (after esterase hydrolysis).

Hazard Statements

H413

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

11 - 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 Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBK6429V
1265904

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