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ChemicalBook >> CAS DataBase List >> 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone price.
  • $8 - $1016.4
  • Product name: 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone
  • CAS: 7545-50-8
  • MF: C12H12N2O4S
  • MW: 280.3
  • EINECS:231-428-8
  • MDL Number:MFCD00025181
  • Synonyms:BIS(3-AMINO-4-HYDROXYPHENYL) SULFONE;BIO-FARMA BF003087;3,3'-DIAMINO-4,4'-DIHYDROXYDIPHENYL SULFONE;4,4'-sulphonylbis[2-aminophenol] ;2-Amino-4-[(3-amino-4-hydroxybenzene)sulfonyl]phenol;3-Amino-4-hydroxyphenyl sulfone;2,2'-Diamino-4,4'-sulfonyldiphenol;3,3’-Diamino-4,4’-di
41 prices
Selected condition:
Brand
  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Aronis compounds
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  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
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  • Manufactureraablocks
  • Product numberAA003O6E
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003O6E
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003O6E
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 98%
  • Packaging25g
  • Price$38
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48592
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging25g
  • Price$90
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48592
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging5g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48592
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging100g
  • Price$296
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-07759
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenylsulfone 97%
  • Packaging10g
  • Price$558
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-07759
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 97%
  • Packaging10g
  • Price$558
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-07759
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 97%
  • Packaging10g
  • Price$558
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ5558
  • Product descriptionBis(3-amino-4-hydroxyphenyl) Sulfone
  • Packaging25g
  • Price$155
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number7545508
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenylsulfone
  • Packaging10g
  • Price$150.15
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number7545508
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenylsulfone
  • Packaging25g
  • Price$280.8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA391746
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging100g
  • Price$175
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA391746
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging10g
  • Price$27
  • Updated2026-06-05
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  • ManufacturerAmbeed
  • Product numberA391746
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging1g
  • Price$10
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA391746
  • Product description3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95%
  • Packaging5g
  • Price$14
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003O6E 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 5g $12 2026-05-28 Buy
aablocks AA003O6E 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 1g $8 2026-05-28 Buy
aablocks AA003O6E 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 98% 25g $38 2026-05-28 Buy
Activate Scientific AS48592 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 25g $90 2026-06-04 Buy
Activate Scientific AS48592 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 5g $23 2026-06-04 Buy
Activate Scientific AS48592 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 100g $296 2026-06-04 Buy
AHH MT-07759 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone 97% 10g $558 2021-12-16 Buy
AHH MT-07759 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 97% 10g $558 2026-05-25 Buy
AHH MT-07759 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 97% 10g $558 2026-05-26 Buy
AK Scientific Z5558 Bis(3-amino-4-hydroxyphenyl) Sulfone 25g $155 2021-12-16 Buy
Alichem 7545508 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone 10g $150.15 2021-12-16 Buy
Alichem 7545508 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone 25g $280.8 2021-12-16 Buy
Ambeed A391746 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 100g $175 2026-06-05 Buy
Ambeed A391746 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 10g $27 2026-06-05 Buy
Ambeed A391746 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 1g $10 2026-06-05 Buy
Ambeed A391746 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 95% 5g $14 2026-06-05 Buy

Properties

Melting point :231 °C
Boiling point :596.9±50.0 °C(Predicted)
Density :1.564±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :slightly sol. in Methanol
form :powder to crystal
pka :6.62±0.20(Predicted)
color :White to Gray to Brown
InChI :InChI=1S/C12H12N2O4S/c13-9-5-7(1-3-11(9)15)19(17,18)8-2-4-12(16)10(14)6-8/h1-6,15-16H,13-14H2
InChIKey :KECOIASOKMSRFT-UHFFFAOYSA-N
SMILES :S(C1=CC=C(O)C(N)=C1)(C1=CC=C(O)C(N)=C1)(=O)=O
CAS DataBase Reference :7545-50-8(CAS DataBase Reference)

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone is a kind of fragrant heterocyclic monomer that can be used as the monomer preparing polybenzoxazoles (PBO) speciality polymer functional materials. There are under high temperatures with outstanding mechanical and dielectric properties, except for outstanding thermostability. Also, there is outstanding fibre and film performance, widely used in the aerospace cause, the textile industry and other needs to strengthen the field of resistance to heat.

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