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ChemicalBook >> CAS DataBase List >> 6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE

6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE

6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE price.
  • $15 - $789
  • Product name: 6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE
  • CAS: 2092-49-1
  • MF: C16H14O6
  • MW: 302.28
  • EINECS:
  • MDL Number:MFCD00156888
  • Synonyms:3,3-Biphenyldicarboxaldehyde, 6,6-dihydroxy-5,5-diMethoxy- (8CI);Dehydrovanillin;(1,1'-Biphenyl)-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy- (9CI);3-(5-formyl-2-hydroxy-3-methoxy-phenyl)-4-hydroxy-5-methoxy-benzaldehyde;3-(5-formyl-2-hydroxy-3-methoxyphenyl)-4-hydroxy-5-methoxybenzaldehyde;3,3'-Biphenyldicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-;3,3'-Biphenyldicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy- (8;4-hydroxy-3-(2-hydroxy-5-methanoyl-3-methoxy-phenyl)-5-methoxy-benzaldehyde
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
  • Usbiological
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 5.00g
  • 5g
  • Manufactureraablocks
  • Product numberAA002K0Z
  • Product description6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97%
  • Packaging100mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K0Z
  • Product description6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97%
  • Packaging250mg
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K0Z
  • Product description6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97%
  • Packaging1g
  • Price$76
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K0Z
  • Product description6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97%
  • Packaging5g
  • Price$346
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number3485BA
  • Product descriptionDehydrodivanillin
  • Packaging5g
  • Price$789
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3485BA
  • Product descriptionDehydrodivanillin
  • Packaging1g
  • Price$272
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2092491
  • Product description6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde
  • Packaging1g
  • Price$154.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2092491
  • Product description6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde
  • Packaging5g
  • Price$474.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA241850
  • Product description6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97%
  • Packaging5g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA241850
  • Product description6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97%
  • Packaging1g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA241850
  • Product description6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97%
  • Packaging100mg
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA241850
  • Product description6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97%
  • Packaging250mg
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD71561
  • Product description6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde
  • Packaging500mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD71561
  • Product description6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde
  • Packaging250mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD71561
  • Product description6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde
  • Packaging1g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD71561
  • Product description6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde
  • Packaging5G
  • Price$450
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002K0Z 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97% 100mg $16 2026-05-28 Buy
aablocks AA002K0Z 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97% 250mg $33 2026-05-28 Buy
aablocks AA002K0Z 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97% 1g $76 2026-05-28 Buy
aablocks AA002K0Z 6,6'-Dihydroxy-5,5'-dimethoxy[1,1'-biphenyl]-3,3'-dicarboxaldehyde 97% 5g $346 2026-05-28 Buy
AK Scientific 3485BA Dehydrodivanillin 5g $789 2021-12-16 Buy
AK Scientific 3485BA Dehydrodivanillin 1g $272 2021-12-16 Buy
Alichem 2092491 6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 1g $154.5 2021-12-16 Buy
Alichem 2092491 6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 5g $474.7 2021-12-16 Buy
Ambeed A241850 6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97% 5g $98 2021-12-16 Buy
Ambeed A241850 6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97% 1g $98 2021-12-16 Buy
Ambeed A241850 6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97% 100mg $15 2021-12-16 Buy
Ambeed A241850 6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde 97% 250mg $15 2021-12-16 Buy
Biosynth FD71561 6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde 500mg $80 2021-12-16 Buy
Biosynth FD71561 6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde 250mg $50 2021-12-16 Buy
Biosynth FD71561 6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde 1g $140 2021-12-16 Buy
Biosynth FD71561 6,6′-Dihydroxy-5,5′-dimethoxy-[1,1′-biphenyl]-3,3′-dicarboxaldehyde 5G $450 2021-12-16 Buy
Next Last

Properties

Melting point :315 °C(lit.)
Boiling point :486.3±45.0 °C(Predicted)
Density :1.356±0.06 g/cm3(Predicted)
FEMA :4107 | DIVANILLIN
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :DMSO (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly)
form :Solid
pka :6.62±0.48(Predicted)
color :Dark Brown to Very Dark Gray
Odor :at 100.00 %. fruity vanilla
Odor Type :vanilla
JECFA Number :1881
LogP :1.57

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

Dehydrodivanillin is used as a reactant in the preparation of antioxidant phenolic diaryl hydrazones as antiangiogenic agents for atherosclerosis therapy. Also used as a taste enhancer.

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Suppliers and manufacturers

career henan chemical co
6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE
$1.00
6,6'-DIHYDROXY-5,5'-DIMETHOXY-[1,1'-BIPHENYL]-3,3'-DICARBOXALDEHYDE CAS:2092-49-1
Nanjing ChemLin Chemical Industry Co., Ltd.
BOC Sciences
Finetech Industry Limited
Alfa Chemistry
HANGZHOU LEAP CHEM CO., LTD.
Changzhou AniKare Pharmatech Co., Ltd.
Zibo Hangyu Biotechnology Development Co., Ltd
Shanghai Acmec Biochemical Technology Co., Ltd.
SHANGHAI KEAN TECHNOLOGY CO., LTD.