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07294

Sigma-Aldrich

O′-(Carboxymethyl)fluoresceinamide

BioReagent, suitable for fluorescence, ≥97.0% (HPCE)

Synonym(s):

[9-(2-Dimethylcarbamoylphenyl)-6-oxo-6H-xanthen-3-yloxy]acetic acid

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About This Item

Empirical Formula (Hill Notation):
C24H19NO6
CAS Number:
442151-50-0
Molecular Weight:
417.41
MDL number:
MFCD07370095
UNSPSC Code:
12352111
PubChem Substance ID:
329748395
NACRES:
NA.32
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product line

BioReagent

Quality Level

100

assay

≥97.0% (HPCE)

fluorescence

λex 458 nm; λem 520 nm in methanol

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

CN(C)C(=O)c1ccccc1C2=C3C=CC(=O)C=C3Oc4cc(OCC(O)=O)ccc24
CN(C)C(=O)c1ccccc1C2=C3C=CC(=O)C=C3Oc4cc(OCC(O)=O)ccc24

InChI

1S/C24H19NO6/c1-25(2)24(29)17-6-4-3-5-16(17)23-18-9-7-14(26)11-20(18)31-21-12-15(8-10-19(21)23)30-13-22(27)28/h3-12H,13H2,1-2H3,(H,27,28)

InChI key

IBIKQEXCWKEQLF-UHFFFAOYSA-N

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Diisobutylamine 99%

135186

Diisobutylamine

Isobutylamine 99%

I14150

Isobutylamine

1-tert-Butyl-3-ethylcarbodiimide 99%

426393

1-tert-Butyl-3-ethylcarbodiimide

vibrant-m

Y0002263

N-Nitroso-diisopropylamine

assay

99%

assay

99%

assay

99%

assay

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

-

bp

137-139 °C (lit.)

bp

64-71 °C (lit.)

bp

137-139 °C (lit.)

bp

-

refractive index

n20/D 1.4081 (lit.)

refractive index

n20/D 1.397 (lit.)

refractive index

n20/D 1.432 (lit.)

refractive index

-

form

liquid

form

liquid

form

liquid

form

-

mp

−77 °C (lit.)

mp

−85 °C (lit.)

mp

-

mp

-

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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    Lot/Batch Number
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