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ChemicalBook >> CAS DataBase List >> 2,4-Dihydroxybenzaldehyde

2,4-Dihydroxybenzaldehyde

2,4-Dihydroxybenzaldehyde price.
  • $6 - $2428.4
  • Product name: 2,4-Dihydroxybenzaldehyde
  • CAS: 95-01-2
  • MF: C7H6O3
  • MW: 138.12
  • EINECS:202-383-1
  • MDL Number:MFCD00011686
  • Synonyms:BETA-RESORCYLADLEHYDE;BETA-RESORCYLALDEHYDE;á-resorcylaldehyde;2,4-DIHYDROXYLBENZALDEHYDE;2,4-Dihydroxybenzaldehyde,98%;4-Dihydroxybenzaldehyde;2,4-Dihydroxybenzald;2,4-Dihydroxybezaldehyde
Price86 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA0032WQ
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging5g
  • Price$6
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032WQ
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging25g
  • Price$7
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032WQ
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging50g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032WQ
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging100g
  • Price$16
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0032WQ
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging500g
  • Price$69
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS92607
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging100g
  • Price$58
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS92607
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging25g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-09795
  • Product description2,4-Dihydroxybenzaldehyde 98%
  • Packaging1000g
  • Price$608
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-09795
  • Product description2,4-Dihydroxybenzaldehyde 97%
  • Packaging1000g
  • Price$608
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-09795
  • Product description2,4-Dihydroxybenzaldehyde 97%
  • Packaging1000g
  • Price$608
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberF640
  • Product description2,4-Dihydroxybenzaldehyde
  • Packaging1kg
  • Price$375
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberF640
  • Product description2,4-Dihydroxybenzaldehyde 98%(GC)
  • Packaging1kg
  • Price$261
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ92358
  • Product description2,4-Dihydroxybenzaldehyde 95%
  • Packaging500g
  • Price$99
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberF640
  • Product description2,4-Dihydroxybenzaldehyde 98%(GC)
  • Packaging500g
  • Price$131
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ20043
  • Product description2,4-Dihydroxybenzaldehyde 99%(GC)
  • Packaging500g
  • Price$175
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ92358
  • Product description2,4-Dihydroxybenzaldehyde
  • Packaging500g
  • Price$180
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032WQ 2,4-Dihydroxybenzaldehyde 98% 5g $6 2026-05-28 Buy
aablocks AA0032WQ 2,4-Dihydroxybenzaldehyde 98% 25g $7 2026-05-28 Buy
aablocks AA0032WQ 2,4-Dihydroxybenzaldehyde 98% 50g $11 2026-05-28 Buy
aablocks AA0032WQ 2,4-Dihydroxybenzaldehyde 98% 100g $16 2026-05-28 Buy
aablocks AA0032WQ 2,4-Dihydroxybenzaldehyde 98% 500g $69 2026-05-28 Buy
Activate Scientific AS92607 2,4-Dihydroxybenzaldehyde 98% 100g $58 2026-06-04 Buy
Activate Scientific AS92607 2,4-Dihydroxybenzaldehyde 98% 25g $28 2026-06-04 Buy
AHH MT-09795 2,4-Dihydroxybenzaldehyde 98% 1000g $608 2021-12-16 Buy
AHH MT-09795 2,4-Dihydroxybenzaldehyde 97% 1000g $608 2026-05-25 Buy
AHH MT-09795 2,4-Dihydroxybenzaldehyde 97% 1000g $608 2026-05-26 Buy
AK Scientific F640 2,4-Dihydroxybenzaldehyde 1kg $375 2021-12-16 Buy
AK Scientific F640 2,4-Dihydroxybenzaldehyde 98%(GC) 1kg $261 2026-06-04 Buy
AK Scientific J92358 2,4-Dihydroxybenzaldehyde 95% 500g $99 2026-06-04 Buy
AK Scientific F640 2,4-Dihydroxybenzaldehyde 98%(GC) 500g $131 2026-06-04 Buy
AK Scientific J20043 2,4-Dihydroxybenzaldehyde 99%(GC) 500g $175 2026-06-04 Buy
AK Scientific J92358 2,4-Dihydroxybenzaldehyde 500g $180 2021-12-16 Buy
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Properties

Melting point :135-137 °C (lit.)
Boiling point :220-228 °C/22 mmHg (lit.)
Density :1.2667 (rough estimate)
refractive index :1.4600 (estimate)
Flash point :220°C/22mm
storage temp. :Store below +30°C.
solubility :DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form :Crystalline Powder
pka :7.56±0.18(Predicted)
color :White to beige
Water Solubility :soluble
Sensitive :Air Sensitive
Merck :14,8156
BRN :878548
Stability :Stable. May be air sensitive. Combustible. Incompatible with strong oxidizing agents.
InChI :1S/C7H6O3/c8-4-5-1-2-6(9)3-7(5)10/h1-4,9-10H
InChIKey :IUNJCFABHJZSKB-UHFFFAOYSA-N
SMILES :[H]C(=O)c1ccc(O)cc1O
LogP :1.229 (est)
CAS DataBase Reference :95-01-2(CAS DataBase Reference)
NIST Chemistry Reference :Benzaldehyde, 2,4-dihydroxy-(95-01-2)
EPA Substance Registry System :Benzaldehyde, 2,4-dihydroxy- (95-01-2)

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
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.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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

2,4-Dihydroxybenzaldehyde is used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate. It has a potent antioxidative and antibacterial activity.

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Suppliers and manufacturers

Shandong Vital Biotechnology Co., Ltd.
2,4-Dihydroxybenzaldehyde
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Hebei Yanxi Chemical Co., Ltd.
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Hebei Chuanghai Biotechnology Co,.LTD
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Hebei Chuanghai Biotechnology Co., Ltd
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$10.00
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Hebei Jingbo New Material Technology Co., Ltd
2,4-Dihydroxybenzaldehyde
$8.00
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Hebei Longbang Technology Co., LTD
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$6.00
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Hebei Zhuanglai Chemical Trading Co Ltd
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$45.00
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Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.