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ChemicalBook >> CAS DataBase List >> 3,3'-Diaminobenzidine tetrahydrochloride hydrate

3,3'-Diaminobenzidine tetrahydrochloride hydrate

3,3'-Diaminobenzidine tetrahydrochloride hydrate price.
  • $22 - $2480
  • Product name: 3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • CAS: 868272-85-9
  • MF: C12H17ClN4O
  • MW: 268.75
  • EINECS:685-525-9
  • MDL Number:MFCD08273058
  • Synonyms:DAB TETRAHYDROCHLORIDE HYDRATE;3,3'-Diaminobenzidine Tetrahydrochloride Hydrate(DAB·4HCl·xH2O);biphenyl-3,3',4,4'-tetramine tetrahydrochloride hydrate;3,4-DiaMonobenzidine tetrahydrchloride;3,3'-Diaminobenzidine tetrahydrochloride hydrate≥ 98% (HPLC);DAB·4HCl Hydrate;3,3μ-Diaminobenzidine hydrate tetrahydrochloride;3,3'-Diaminobenzidine Tetrahydrochloride Hydrate [for Biochemical Research]
Price49 Properties Safety Information Description
49 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chem-Impex
  • Crysdot
  • JR MediChem
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 100mg
  • 500mg
  • 1g
  • 5g
  • 0.01kg
  • 10g
  • 25g
  • 0.025kg
  • 0.05kg
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • 25 g
  • Manufactureraablocks
  • Product numberAA008ES2
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96%
  • Packaging1g
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008ES2
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96%
  • Packaging5g
  • Price$65
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008ES2
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96%
  • Packaging25g
  • Price$227
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number8553AA
  • Product description[1,1'-Biphenyl]-3,3',4,4'-tetraaminetetrahydrochloridehydrate
  • Packaging5g
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8553AA
  • Product description[1,1'-Biphenyl]-3,3',4,4'-tetraaminetetrahydrochloridehydrate
  • Packaging1g
  • Price$112
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number868272859
  • Product description[1,1'-Biphenyl]-3,3',4,4'-tetraaminetetrahydrochloridexhydrate
  • Packaging100g
  • Price$826.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0004852
  • Product description3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE HYDRATE 95.00%
  • Packaging5G
  • Price$871.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0004852
  • Product description3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE HYDRATE 95.00%
  • Packaging25G
  • Price$1375.26
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBID2041
  • Product description3,3'-Diaminobenzidinetetrahydrochloridedihydrate
  • Packaging5g
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging10g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging5G
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging50g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging25g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging0.01kg
  • Price$435.87
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging100g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD31267
  • Product description3,3'-Diaminobenzidine tetrahydrochloride hydrate
  • Packaging0.05kg
  • Price$1362.08
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA008ES2 3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96% 1g $22 2026-05-28 Buy
aablocks AA008ES2 3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96% 5g $65 2026-05-28 Buy
aablocks AA008ES2 3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96% 25g $227 2026-05-28 Buy
AK Scientific 8553AA [1,1'-Biphenyl]-3,3',4,4'-tetraaminetetrahydrochloridehydrate 5g $236 2021-12-16 Buy
AK Scientific 8553AA [1,1'-Biphenyl]-3,3',4,4'-tetraaminetetrahydrochloridehydrate 1g $112 2021-12-16 Buy
Alichem 868272859 [1,1'-Biphenyl]-3,3',4,4'-tetraaminetetrahydrochloridexhydrate 100g $826.8 2021-12-16 Buy
American Custom Chemicals Corporation DYE0004852 3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE HYDRATE 95.00% 5G $871.48 2021-12-16 Buy
American Custom Chemicals Corporation DYE0004852 3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE HYDRATE 95.00% 25G $1375.26 2021-12-16 Buy
Apolloscientific BID2041 3,3'-Diaminobenzidinetetrahydrochloridedihydrate 5g $109 2021-12-16 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 10g $70 2021-12-16 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 5G $40 2021-12-16 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 50g $250 2021-12-16 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 25g $150 2021-12-16 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 0.01kg $435.87 2026-06-04 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 100g $450 2021-12-16 Buy
Biosynth FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate 0.05kg $1362.08 2026-06-04 Buy
Next Last

Properties

Melting point :300°C
storage temp. :room temp
solubility :H2O: soluble50mg/mL
form :Powder
color :White to Amber to Dark purple
Water Solubility :Soluble at 5%(w/v) in water
Major Application :diagnostic assay manufacturing
hematology
histology InChI :InChI=1S/C12H14N4.ClH.H2O/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;/h1-6H,13-16H2;1H;1H2
InChIKey :YOEDEMAWKGDBAW-UHFFFAOYSA-N
SMILES :NC1=C(C=CC(C2C=CC(N)=C(N)C=2)=C1)N.Cl.O

Safety Information

Symbol(GHS): Health Hazard (GHS08)
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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

3,3?-diaminobenzidine-tetrahydrochloride-dihydrate?(DAB) was used as a chromogen, for detecting the antigen-antibody complex. It is one of the most potent marker being used in immunochemistry, mostly at the electron and light microscope levels. It is used as a histological stain for peroxidase activity. Reaction between 3,3'-Diaminobenzidine and peroxidase forms a visible insoluble product. This approach has been used to assay activity of glutamate decarboxylase in rat cerebellar sections and to detect horseradish peroxidase presence on cultured cell surfaces.

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Suppliers and manufacturers

WuYan Pharmaceutical Technology (Shanghai) Co., Ltd. Nanjing King-pharm Co.,LTD. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Adamas Reagent, Ltd. Sichuan Kulinan Technology Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd.