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Merck
CN

03834

Sigma-Aldrich

Fluorescein mono-β-D-galactopyranoside

Synonym(s):

FMGal

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About This Item

Empirical Formula (Hill Notation):
C26H22O10
CAS Number:
102286-67-9
Molecular Weight:
494.45
MDL number:
MFCD00077347
UNSPSC Code:
12352200
PubChem Substance ID:
329747824
NACRES:
NA.32

Key Documents

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Quality Level

100

fluorescence

λex 452 nm; λem 518 nm±10 nm in DMSO

storage temp.

−20°C

SMILES string

OC1=CC=C2C(OC(C=C(O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)C=C4)=C4C25OC(C6=C5C=CC=C6)=O)=C1

InChI

1S/C26H22O10/c27-11-20-21(29)22(30)23(31)25(35-20)33-13-6-8-17-19(10-13)34-18-9-12(28)5-7-16(18)26(17)15-4-2-1-3-14(15)24(32)36-26/h1-10,20-23,25,27-31H,11H2/t20-,21+,22+,23-,25-,26?/m1/s1

InChI key

NIPYQLPZPLBOLF-GBLLEDPASA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBP2937V

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