BDP 581/591 alkyne

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

MedKoo CAT#: 558799


Description: BDP 581/591 is a borondipyrromethene fluorophore that is moderately hydrophobic. It is useful for fluorescence polarization assays, and microscopy. Due to its significant two photon absorption cross section, the dye is also useful for two photon experiments. This is a terminal alkyne for copper-catalyzed Click chemistry.

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 2020-10-25. Prices are subject to change without notice.

BDP 581/591 alkyne 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#: 558799
Name: BDP 581/591 alkyne
Chemical Formula: C25H22BF2N3O
Exact Mass: 429.1824
Molecular Weight: 429.278
Elemental Analysis: C, 69.95; H, 5.17; B, 2.52; F, 8.85; N, 9.79; O, 3.73

Synonym: BDP 581/591 alkyne

IUPAC/Chemical Name: 3-(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)-N-(prop-2-yn-1-yl)propanamide


InChi Code: InChI=1S/C25H22BF2N3O/c1-2-18-29-25(32)17-16-22-13-15-24-19-23-14-12-21(30(23)26(27,28)31(22)24)11-7-6-10-20-8-4-3-5-9-20/h1,3-15,19H,16-18H2,(H,29,32)/b10-6+,11-7+

SMILES Code: O=C(NCC#C)CCC1=[N+]2C(C=C1)=CC3=CC=C(/C=C/C=C/C4=CC=CC=C4)N3[B-](F)2F

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: