BDP 581/591 maleimide

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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 558822


Description: BDP 581/591 maleimide is a thiol reactive dye for the labeling of sulfhydryl groups of proteins and peptides. The dye is useful for a variety of applications, such as microscopy, fluorescence polarization experiments, and even ROS detection (upon reaction with ROS, the dye changes its fluorescence).

Price and Availability

Size Price Shipping out time Quantity
5mg USD 390 2 Weeks
25mg USD 700 2 Weeks
50mg USD 1145 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-10-29. Prices are subject to change without notice.

BDP 581/591 maleimide purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 558822
Name: BDP 581/591 maleimide
Chemical Formula: C28H24BF2N3O3
Exact Mass: 499.1879
Molecular Weight: 499.32
Elemental Analysis: C, 67.35; H, 4.84; B, 2.16; F, 7.61; N, 8.42; O, 9.61

Synonym: BDP 581/591 maleimide, BODIPY 581/591 maleimide

IUPAC/Chemical Name: 1-(5-(5,5-difluoro-7-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-3-oxopentyl)-1H-pyrrole-2,5-dione


InChi Code: InChI=1S/C28H24BF2N3O3/c30-29(31)33-22(9-5-4-8-21-6-2-1-3-7-21)10-12-24(33)20-25-13-11-23(34(25)29)14-15-26(35)18-19-32-27(36)16-17-28(32)37/h1-13,16-17,20H,14-15,18-19H2/b8-4+,9-5+

SMILES Code: O=C(CCN1C(C=CC1=O)=O)CCC2=[N+]3C(C=C2)=CC4=CC=C(/C=C/C=C/C5=CC=CC=C5)N4[B-](F)3F

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: