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14653

Sigma-Aldrich

3-[4-(Bromomethyl)phenyl]-7-(diethylamino)coumarin

BioReagent, suitable for fluorescence, ≥98.0% (N)

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Synonym(s):
3-(4-(Bromomethyl)phenyl)-7-(diethylamino)-2H-1-benzopyran-2-one, MPAC-Br
Empirical Formula (Hill Notation):
C20H20BrNO2
CAS Number:
177093-58-2
Molecular Weight:
386.28
MDL number:
MFCD07784444
UNSPSC Code:
12352200
PubChem Substance ID:
57647184
NACRES:
NA.32

product line

BioReagent

Assay

≥98.0% (N)

mp

150-155 °C

fluorescence

λex 402 nm; λem 476 nm in ethanol

suitability

suitable for fluorescence

SMILES string

CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3ccc(CBr)cc3

InChI

1S/C20H20BrNO2/c1-3-22(4-2)17-10-9-16-11-18(20(23)24-19(16)12-17)15-7-5-14(13-21)6-8-15/h5-12H,3-4,13H2,1-2H3

InChI key

WTCCANMBFQWZMY-UHFFFAOYSA-N

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Other Notes

HPLC-precolumn-derivatization reagent for carboxylic acids; improved "version" of the classical BMC (Cat. No. 17623), because it emits at longer wavelength and has stronger fluorescence. e.g. LOD of lauric acid: 17 fmol in 10 microliter

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H413

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 4

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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H. Takechi et al.
Chemical & Pharmaceutical Bulletin, 44, 793-793 (1996)

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