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ChemicalBook >> CAS DataBase List >> 2,4-Dichloro-6-hydroxybenzaldehyde

2,4-Dichloro-6-hydroxybenzaldehyde

2,4-Dichloro-6-hydroxybenzaldehyde price.
  • $10 - $1822
  • Product name: 2,4-Dichloro-6-hydroxybenzaldehyde
  • CAS: 78443-72-8
  • MF: C7H4Cl2O2
  • MW: 191.01
  • EINECS:673-975-9
  • MDL Number:MFCD00016590
  • Synonyms:4,6-DICHLOROSALICYLALDEHYDE;4,6-DICHLORO-2-HYDROXYBENZALDEHYDE;Benzaldehyde, 2,4-dichloro-6-hydroxy-;2-Hydroxy-4,6-dichlorobenzaldehyde;4,6-Dichlorosalicylaldehyde 98%;4,6-Dichlorosalicylaldehyde,98%;2,4-Dichloro-6-hydroxybenzaldehyde
Price32 Properties Safety Information Description
32 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
Package
  • 100mg
  • 250mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25G
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003KGO
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde ≥98%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KGO
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 98%
  • Packaging1g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KGO
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 98%
  • Packaging5g
  • Price$71
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-1187
  • Product description2,4-dichloro-6-hydroxybenzaldehyde 95-98%
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195381
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 95.00%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195381
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 95.00%
  • Packaging25G
  • Price$495
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48178
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 97%
  • Packaging5g
  • Price$157
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48178
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 97%
  • Packaging25g
  • Price$687
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS48178
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 97%
  • Packaging1g
  • Price$36
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-08574
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 97%
  • Packaging5g
  • Price$345
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number2283AC
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde
  • Packaging5g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA250664
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 98%
  • Packaging25g
  • Price$420
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA250664
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 98%
  • Packaging250mg
  • Price$15
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA250664
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 98%
  • Packaging1g
  • Price$18
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA250664
  • Product description2,4-Dichloro-6-hydroxybenzaldehyde 98%
  • Packaging5g
  • Price$89
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017654
  • Product description2,4-DICHLORO-6-HYDROXYBENZALDEHYDE 95.00%
  • Packaging1G
  • Price$657.2
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003KGO 2,4-Dichloro-6-hydroxybenzaldehyde ≥98% 250mg $10 2026-05-28 Buy
aablocks AA003KGO 2,4-Dichloro-6-hydroxybenzaldehyde 98% 1g $15 2026-05-28 Buy
aablocks AA003KGO 2,4-Dichloro-6-hydroxybenzaldehyde 98% 5g $71 2026-05-28 Buy
Abosyn 61-1187 2,4-dichloro-6-hydroxybenzaldehyde 95-98% 1g $160 2021-12-16 Buy
ACHEMBLOCK X195381 2,4-Dichloro-6-hydroxybenzaldehyde 95.00% 5G $100 2026-05-27 Buy
ACHEMBLOCK X195381 2,4-Dichloro-6-hydroxybenzaldehyde 95.00% 25G $495 2026-05-27 Buy
Activate Scientific AS48178 2,4-Dichloro-6-hydroxybenzaldehyde 97% 5g $157 2026-06-04 Buy
Activate Scientific AS48178 2,4-Dichloro-6-hydroxybenzaldehyde 97% 25g $687 2026-06-04 Buy
Activate Scientific AS48178 2,4-Dichloro-6-hydroxybenzaldehyde 97% 1g $36 2026-06-04 Buy
AHH MT-08574 2,4-Dichloro-6-hydroxybenzaldehyde 97% 5g $345 2026-05-26 Buy
AK Scientific 2283AC 2,4-Dichloro-6-hydroxybenzaldehyde 5g $290 2021-12-16 Buy
Ambeed A250664 2,4-Dichloro-6-hydroxybenzaldehyde 98% 25g $420 2026-06-05 Buy
Ambeed A250664 2,4-Dichloro-6-hydroxybenzaldehyde 98% 250mg $15 2026-06-05 Buy
Ambeed A250664 2,4-Dichloro-6-hydroxybenzaldehyde 98% 1g $18 2026-06-05 Buy
Ambeed A250664 2,4-Dichloro-6-hydroxybenzaldehyde 98% 5g $89 2026-06-05 Buy
American Custom Chemicals Corporation HCH0017654 2,4-DICHLORO-6-HYDROXYBENZALDEHYDE 95.00% 1G $657.2 2021-12-16 Buy
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Properties

Melting point :51 °C
Boiling point :255.2±35.0℃ (760 Torr)
Density :1.547±0.06 g/cm3 (20 ºC 760 Torr)
Flash point :108.2±25.9℃
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Sparingly Soluble (0.092 g/L) (25°C).
form :solid
Appearance :Light brown to brown Solid
Sensitive :Air Sensitive
InChI :1S/C7H4Cl2O2/c8-4-1-6(9)5(3-10)7(11)2-4/h1-3,11H
InChIKey :XFYKHXQQNRESHU-UHFFFAOYSA-N
SMILES :Oc1cc(Cl)cc(Cl)c1C=O
CAS DataBase Reference :78443-72-8(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
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

4,6-Dichlorosalicylaldehyde is used for synthesis of series of indazole derivatives for their antibacterial activity and interactions as inhibitor of DNA gyrase B.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Alfa Aesar Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Shanghai Hanhong Scientific Co.,Ltd. Beijing Eternalchem Co,. Ltd. Shandong Xiya Chemical Co., Ltd Hangzhou Sage Chemical Co., Ltd. Shanghai Aladdin Bio-Chem Technology Co.,LTD Shanghai Raise Chemical Technology Co.,Ltd