Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene Structure
4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene structure
CAS No.
121207-31-6
Chemical Name:
4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene
Synonyms
PMPBF2;PM 546;ABDP 493/503;AG005K Collagen;Pyrromethene 546;JACS-121207-31-6;BODIPY(R) 493/503;BODIPY Derivative X;AR029K Tris EDTA NaCl;BDP 493/503 lipid stain
CBNumber:
CB7250446
Molecular Formula:
C14H17BF2N2
Molecular Weight:
262.11
MDL Number:
MFCD00467372
MOL File:
Mol file
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:51
Request For Quotation

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene Properties

Melting point 257°C(lit.)
storage temp. -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form powder
color Red
Appearance Orange solid
ex/em 494/510 nm (ethanol/PBS solution)
ε(extinction coefficient) 89000 L⋅mol−1⋅cm−1
λmax 496nm(CH2Cl2)(lit.)
InChI InChI=1S/C14H17BF2N2/c1-8-6-10(3)18-13(8)12(5)14-9(2)7-11(4)19(14)15(18,16)17/h6-7H,1-5H3
InChIKey DRJHPEGNOPSARR-UHFFFAOYSA-N
SMILES [F-][B+3]1(N2=C(C=C(C)C2=C(C)C2=C(C)C=C(C)[N-]12)C)[F-]
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
HS Code  29349990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 790389 Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron 99% (HPLC) 121207-31-6 500mg $285 2026-04-30 Buy
TCI Chemical D5724 [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) (purified by sublimation) 121207-31-6 200MG $52 2026-04-30 Buy
TCI Chemical D5724 [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) (purified by sublimation) min. 99.5 % 121207-31-6 1G $178 2026-04-30 Buy
TCI Chemical D4341 [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) >98.0%(GC) 121207-31-6 1g $227 2026-04-30 Buy
Cayman Chemical 25892 BODIPY 493/503 ≥98% 121207-31-6 5mg $38 2026-04-30 Buy
Product number Packaging Price Buy
790389 500mg $285 Buy
D5724 200MG $52 Buy
D5724 1G $178 Buy
D4341 1g $227 Buy
25892 5mg $38 Buy

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene Chemical Properties, Uses, Production

Uses

Pyrromethene 546 is a hydrophobic compound that adsorbed strongly to the PDMS (poly(dimethylsiloxane)), indicating the hydrophobicity of the channel walls is clearly problematic for CZE analysis of hydrophobic analytes.

Description

BDP 493/503 is a green fluorescent borondipyrromethene dye for lipid labeling. It is used for cell membrane visualization in microscopy, as well as for staining and tracing of hydrophobic media.

Chemical Properties

Appearance: Orange solid
ex/em: 494/510 nm (ethanol/PBS solution)
Extinction coefficient (ε): 89000 Lmol1cm1

Uses

Pyrromethene 546 is a hydrophobic compound that adsorbed strongly to the PDMS (poly(dimethylsiloxane)), indicating the hydrophobicity of the channel walls is clearly problematic for CZE analysis of hydrophobic analytes.

General Description

Difluoro{2-(1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl)-3,5-dimethyl-1H-pyrrolato-N}boron is an organoboron composed of dipyrromethene with a boron in the center. It is a fluorescent dye with a high quantum yield and an ability to absorb small molecules with sharp peaks in the ultraviolet region.

Abs/Em Maxima

494/505 nm

Extinction Coefficient

85000

CF260

0.02

CF280

0.03

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene Preparation Products And Raw materials

Raw materials

Preparation Products

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene Suppliers

Global Suppliers ( 173)
Supplier Tel Email Country ProdList Advantage
Guangzhou City Haizhu District Zhenghong Co.Ltd. 020-82550624 13016020539 2336504938@qq.com China 419 58
Suzhou Sino Rare Chemical Co., Ltd. 0512-62857507 sales@sinorarechem.com China 999 58
Zhuo Ruining (Shanghai) Technology Co., Ltd 18163338995 18163338995 2605578685@qq.com China 472 58
Shanghai Macklin Biochemical Co.,Ltd. 50706066 15221275939 shenlinxing@macklin.cn China 14849 58
Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd 13005928603 211017228@qq.com China 9491 58
Chongqing Botao Biotechnology Co., LTD 15223382610 danny@chemdad.com China 2034 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Supplier Advantage
Guangzhou City Haizhu District Zhenghong Co.Ltd. 58
Suzhou Sino Rare Chemical Co., Ltd. 58
Zhuo Ruining (Shanghai) Technology Co., Ltd 58
Shanghai Macklin Biochemical Co.,Ltd. 58
Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd 58
Chongqing Botao Biotechnology Co., LTD 58
J & K SCIENTIFIC LTD. 76
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Tianjin heowns Biochemical Technology Co., Ltd. 57

View Latest Price from 4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Pyrromethene 546 pictures 2026-08-25 Pyrromethene 546
121207-31-6
 $3.00-9.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
BODIPY 493/503 pictures 2026-07-20 BODIPY 493/503
121207-31-6
 $30.00-55.00 98.83% 10g TargetMol Chemicals Inc.
4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE pictures 2023-07-10 4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE
121207-31-6
 $87.90 1g 98% 10kg Jiangsu Boquan Biotechnology Co., Ltd.
  • Pyrromethene 546 pictures
  • Pyrromethene 546
    121207-31-6
  • $3.00-9.00
  • 99%
  • ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene Spectrum

4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE(121207-31-6)1HNMR

121207-31-6 (4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene) Related Search:

Difluoroiodomethane Difloxacin 9,10-Diphenylanthracene Pentafluorophenylhydrazine methyl 3-(5,5-difluoro-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)propanoate
4,4-Difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 3 3'-Diethyloxacarbocyanine iodide 98

1of2

BODIPY(R) 493/503 Pyrromethene 546 [[(3,5-DiMethyl-1H-pyrrol-2-yl)(3,5-diMethyl-2H-pyrrol-2-ylidene)Methyl]Methane](difluoroborane) [[2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene)ethyl]-3,5-dimethyl- 1,3,5,7,8-Pentamethyl-4,4-difluorro-4-bora-3a,4a-diaza-s-indacene 2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene)ethyl]-3,,5-dimethyl-1H-pyrrole, boron complex Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron PM 546 PMPBF2 Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron 99% (HPLC) 1,3,5,7,8-pentaethyl-BODIPY 1,3,5,7,8-Pentamethyl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) 1,3,5,7,8-Pentamethyl-BODIPY Pyrromethene 546 (purified by sublimation) 5,5-difluoro-1,3,7,9,10-pentamethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide JACS-121207-31-6 [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)> Boron,[2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-kN)ethyl]-3,5-dimethyl-1H-pyrrolato-kN]difluoro-, (T-4)- BDP 493/503 lipid stain [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) (purified by sublimation) (T-4)-[2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene-κN)ethyl]-3,5-dimethyl-1H-pyrrolato-κN]difluoroboron Boronicacid,B-[2,6-dimethyl-8-(phenylmethoxy)phenyl]- 4,4-difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indecene Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron BODIPY Derivative X 220005 BIOPHENTM ANTI-IIa (2 Stages Heparin Assay) AR028K Tris-NaCl buffer AR029K Tris EDTA NaCl BIOPHEN Factor Xia 220412 L7012 LIVE/DEAD BacLight Bacterial Viability Kit, for microsco 17-5113-01 STREPTAVIDIN SEPHAROSE HP AG005K Collagen 221005 BIOPHENTM ANTI-Xa (2 Stages Heparin Assay) AR030K Tris NaCl EDTA PEG buffer 221511 BIOPHEN Plasminogen (LRT) RK027A ZYMUTEST Protein C [[(3,5-dimethyl-1H-pyridine-2-yl)(3,5-dimethyl-2H-pyridine-2-isoyl)methyl]methane]difluoroboron 5,5-difluoro-1,3,7,9,10-pentamethyl-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium ABDP 493/503 4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene 121207-31-6 C14H17BF2N2