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Merck
CN

73494

Dy-560 NHS ester

suitable for fluorescence

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About This Item

Empirical Formula (Hill Notation):
C37H44N4O10S2
CAS Number:
178623-13-7
Molecular Weight:
768.90
UNSPSC Code:
12352200
PubChem Substance ID:
329763777
MDL number:
MFCD12912389

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InChI

1S/C37H44N4O10S2/c1-5-39(6-2)25-13-16-28-31(22-25)50-32-23-26(40(7-3)8-4)14-17-29(32)37(28)30-18-15-27(24-33(30)53(47,48)49)52(45,46)38-21-11-9-10-12-36(44)51-41-34(42)19-20-35(41)43/h13-18,22-24,38H,5-12,19-21H2,1-4H3

SMILES string

CCN(CC)c1ccc2c(-c3ccc(cc3S([O-])(=O)=O)S(=O)(=O)NCCCCCC(=O)ON4C(=O)CCC4=O)c5ccc(cc5[o+]c2c1)N(CC)CC

InChI key

ZVRXEZSQXWSLKP-UHFFFAOYSA-N

form

solid

fluorescence

λex 568 nm; λem 588 nm in 0.1 M phosphate pH 7.0

suitability

corresponds for coupling to amines, suitable for fluorescence

storage temp.

2-8°C

Quality Level

100

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
1399617

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