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ChemicalBook >> CAS DataBase List >> DPX

DPX

DPX price.
  • $27 - $3367
  • Product name: DPX
  • CAS: 14208-10-7
  • MF: C18H18N2.2Br
  • MW: 422.162
  • EINECS:634-272-2
  • MDL Number:MFCD00043749
  • Synonyms:1,1’-(1,4-phenylenebis(methylene))bis-pyridiniudibromide ;1,1’-(p-phenylenedimethylene)bis(pyridiniumbromide) ;1,1’-(p-phenylenedimethylene)bis-pyridiniudibromide ;1,1’-(p-phenylenedimethylene)di-pyridiniudibromide ;HISTOMOUNT(TM);DPX;DPX MOUNTANT FOR HISTOLOGY;N,N'-4-xylylenebis(pyridinium)
Price24 Properties Safety Information Description
24 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chem-Impex
  • ChemScene
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 5g
  • 25G
  • 100ml
  • Manufactureraablocks
  • Product numberAA001HNJ
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98%
  • Packaging100mg
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001HNJ
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98%
  • Packaging250mg
  • Price$41
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001HNJ
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98
  • Packaging1g
  • Price$97
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001HNJ
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98
  • Packaging5g
  • Price$280
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX185842
  • Product description1,1'-[1,4-phenylenebis(methylene)]bis(pyridinium) dibromide 95%
  • Packaging5G
  • Price$545
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX185842
  • Product description1,1'-[1,4-phenylenebis(methylene)]bis(pyridinium) dibromide 95%
  • Packaging25G
  • Price$2180
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX185842
  • Product description1,1'-[1,4-phenylenebis(methylene)]bis(pyridinium) dibromide 95%
  • Packaging1G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-21086
  • Product description1,1'-[1,4-Phenylenebis(methylene)]-bispyridinium dibromide 97%
  • Packaging5g
  • Price$350
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number0880BB
  • Product descriptionN,N'-4-Xylylenebis(pyridinium)
  • Packaging5g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA759727
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+%
  • Packaging1g
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA759727
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+%
  • Packaging5g
  • Price$496
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA759727
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+%
  • Packaging100mg
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA759727
  • Product description1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+%
  • Packaging250mg
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1048122
  • Product description1,1'-[1,4-PHENYLENEBIS(METHYLENE)]-BISPYRIDINIUM DIBROMIDE 95.00%
  • Packaging5G
  • Price$854.99
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42027
  • Product descriptionp-Xylene-bis(N-pyridinium bromide) ≥95%(HPLC)
  • Packaging500MG
  • Price$201.6
  • Updated2026-05-19
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0188132
  • Product descriptionp-Xylene bis(pyridinium bromide) ≥98%
  • Packaging1g
  • Price$128
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001HNJ 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98% 100mg $27 2026-05-28 Buy
aablocks AA001HNJ 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98% 250mg $41 2026-05-28 Buy
aablocks AA001HNJ 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98 1g $97 2026-05-28 Buy
aablocks AA001HNJ 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium) bromide 98 5g $280 2026-05-28 Buy
ACHEMBLOCK X185842 1,1'-[1,4-phenylenebis(methylene)]bis(pyridinium) dibromide 95% 5G $545 2026-05-27 Buy
ACHEMBLOCK X185842 1,1'-[1,4-phenylenebis(methylene)]bis(pyridinium) dibromide 95% 25G $2180 2026-05-27 Buy
ACHEMBLOCK X185842 1,1'-[1,4-phenylenebis(methylene)]bis(pyridinium) dibromide 95% 1G $150 2026-05-27 Buy
AHH MT-21086 1,1'-[1,4-Phenylenebis(methylene)]-bispyridinium dibromide 97% 5g $350 2026-05-26 Buy
AK Scientific 0880BB N,N'-4-Xylylenebis(pyridinium) 5g $185 2021-12-16 Buy
Ambeed A759727 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+% 1g $128 2021-12-16 Buy
Ambeed A759727 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+% 5g $496 2021-12-16 Buy
Ambeed A759727 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+% 100mg $33 2021-12-16 Buy
Ambeed A759727 1,1'-(1,4-Phenylenebis(methylene))bis(pyridin-1-ium)bromide 98+% 250mg $53 2021-12-16 Buy
American Custom Chemicals Corporation CHM1048122 1,1'-[1,4-PHENYLENEBIS(METHYLENE)]-BISPYRIDINIUM DIBROMIDE 95.00% 5G $854.99 2021-12-16 Buy
Chem-Impex 42027 p-Xylene-bis(N-pyridinium bromide) ≥95%(HPLC) 500MG $201.6 2026-05-19 Buy
ChemScene CS-0188132 p-Xylene bis(pyridinium bromide) ≥98% 1g $128 2026-06-04 Buy
Next Last

Properties

Melting point :296-297 °C(Solv: acetonitrile (75-05-8))
Density :0.904 g/mL at 25 °C(lit.)
refractive index :n20/D 1.521(lit.)
Flash point :77 °F
storage temp. :2-8°C
solubility :H2O: soluble
form :powder
color :white to off-white
Appearance :Solid Powder
biological source :synthetic
Water Solubility :water: practically insoluble
Major Application :diagnostic assay manufacturing
hematology
histology InChI :1S/C18H18N2.2BrH/c1-3-11-19(12-4-1)15-17-7-9-18(10-8-17)16-20-13-5-2-6-14-20;;/h1-14H,15-16H2;2*1H/q+2;;/p-2
InChIKey :MMKBQSJLLGHVIM-UHFFFAOYSA-L
SMILES :[Br-].[Br-].C(c1ccc(C[n+]2ccccc2)cc1)[n+]3ccccc3

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

D.P.X. has been used as a mounting medium for mounting:
  • rat brain sections for immunohistochemistry studies
  • mouse small intestine sections for morphometry studies
  • gastrointestinal tract sections of rats for immunohistochemistry

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Suppliers and manufacturers

TCI (Shanghai) Development Co., Ltd. Adamas Reagent, Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. Shanghai Aladdin Bio-Chem Technology Co.,LTD Bide Pharmatech Ltd. ShangHai D&B Biological Science and Technology Co.Ltd Shanghai Xingui Biotechnology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Shandong Xiya Chemical Co., Ltd. Chengdu Huachun Technology Co., Ltd