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4-Hydroxy-2,5-dimethylbenzaldehyde

4-Hydroxy-2,5-dimethylbenzaldehyde Structure
4-Hydroxy-2,5-dimethylbenzaldehyde structure
CAS No.
85231-15-8
Chemical Name:
4-Hydroxy-2,5-dimethylbenzaldehyde
Synonyms
4-Formyl-2,5-dimethylphenol ;2,5-dimethyl-4-hydroxybenzaldehyde;4-HYDROXY-2,5-DIMETHYL-BENZALDEHYDE;Benzaldehyde,4-hydroxy-2,5-diMethyl-
CBNumber:
CB9124107
Molecular Formula:
C9H10O2
Molecular Weight:
150.17
MDL Number:
MFCD03411744
MOL File:
85231-15-8.mol
MSDS File:
SDS
Last updated:2026-05-28 03:46:40
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4-Hydroxy-2,5-dimethylbenzaldehyde Properties

storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2912490090

4-Hydroxy-2,5-dimethylbenzaldehyde price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR912853 4-Hydroxy-2,5-dimethylbenzaldehyde >97% 85231-15-8 250mg $21 2026-06-04 Buy
Apolloscientific OR912853 4-Hydroxy-2,5-dimethylbenzaldehyde >97% 85231-15-8 1g $29 2026-06-04 Buy
Apolloscientific OR912853 4-Hydroxy-2,5-dimethylbenzaldehyde >97% 85231-15-8 5g $122 2026-06-04 Buy
Apolloscientific OR912853 4-Hydroxy-2,5-dimethylbenzaldehyde >97% 85231-15-8 25g $525 2026-06-04 Buy
Apolloscientific OR912853 4-Hydroxy-2,5-dimethylbenzaldehyde >97% 85231-15-8 100g $2088 2026-06-04 Buy
Product number Packaging Price Buy
OR912853 250mg $21 Buy
OR912853 1g $29 Buy
OR912853 5g $122 Buy
OR912853 25g $525 Buy
OR912853 100g $2088 Buy

4-Hydroxy-2,5-dimethylbenzaldehyde Chemical Properties, Uses, Production

Uses

4-Hydroxy-2,5-dimethylbenzaldehyde

Synthesis

2,5-DIMETHYL-P-ANISALDEHYDE

6745-75-1

4-Hydroxy-2,5-dimethylbenzaldehyde

85231-15-8

General procedure for the synthesis of 2,5-dimethyl-4-hydroxybenzaldehyde from 2,5-dimethyl-p-anisaldehyde: Step A: 4-methoxy-2,5-dimethylbenzaldehyde (1.24 g, 7.55 mmol) was dissolved in anhydrous dichloromethane (12 mL). Pure boron tribromide (1.75 g, 18.5 mmol) was added slowly and dropwise under stirring conditions. Formation of a tan colored precipitate was observed during the reaction. The resulting suspension was stirred continuously at room temperature for 5 days. After completion of the reaction, the homogeneous reaction mixture was carefully poured into ice (150 g). After complete melting of the ice, the solid product 2,5-dimethyl-4-hydroxybenzaldehyde was isolated by filtration and dried to give 1.28 g of product (quantitative yield). Product characterization data: 1H-NMR (400 MHz, DMSO-d6) δ= 10.40 (s, 1H), 9.98 (s, 1H), 7.54 (s, 1H), 6.68 (s, 1H), 3.36 (s, 1H), 2.49 (s, 3H), 2.13 (s, 3H).

References

[1] Patent: WO2007/56366, 2007, A2. Location in patent: Page/Page column 65-66
[2] Patent: WO2007/56496, 2007, A1. Location in patent: Page/Page column 33-34
[3] Patent: WO2007/56497, 2007, A1. Location in patent: Page/Page column 55
[4] Patent: WO2005/51298, 2005, A2. Location in patent: Page/Page column 245
[5] Patent: US2009/28925, 2009, A1. Location in patent: Page/Page column 107

4-Hydroxy-2,5-dimethylbenzaldehyde Preparation Products And Raw materials

Raw materials

2,5-Dimethylphenol 2,5-Dimethyl-p-anisaldehyde Bis(dichloromethyl) ether Dichloromethane Boron tribromide
Water

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Preparation Products

4-Hydroxy-2,5-dimethylbenzaldehyde Suppliers

Global Suppliers ( 84)
Supplier Tel Email Country ProdList Advantage
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 2355568890 sales@demochem.com China 2569 57
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Hangzhou Dingxin Biotechnology Co., Ltd. 0571-88194596 15558156576 sales@disynchem.com China 94 55
Wuhan Arike Technology Co., Ltd. 027- 51832457 94518350 China 746 62
Shanghai Topbiochem Technology Co., Ltd +86-21-60341587 sales@topbiochem.com China 6166 58
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
Hubei XinyuanShun Chemical Co., Ltd. 13971561712, 13995564702, 027-50664929 hbeixys2001@163.com China 3110 55
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
Supplier Advantage
ShangHai DEMO Chemical Co.,Ltd 57
Shanghai Hanhong Scientific Co.,Ltd. 64
Hangzhou Dingxin Biotechnology Co., Ltd. 55
Wuhan Arike Technology Co., Ltd. 62
Shanghai Topbiochem Technology Co., Ltd 58
Nanjing Norris-Pharm Technology Co., Ltd 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Shanghai Raise Chemical Technology Co.,Ltd 55
Hubei XinyuanShun Chemical Co., Ltd. 55
Shanghai HuanChuan Industry Co.,Ltd. 50

View Latest Price from 4-Hydroxy-2,5-dimethylbenzaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Hydroxy-2,5-dimethylbenzaldehyde pictures 2019-07-11 4-Hydroxy-2,5-dimethylbenzaldehyde
85231-15-8
 $3.00 1KG 99 100kg Career Henan Chemical Co

4-Hydroxy-2,5-dimethylbenzaldehyde Spectrum

4-Hydroxy-2,5-dimethylbenzaldehyde(85231-15-8)1HNMR

85231-15-8 (4-Hydroxy-2,5-dimethylbenzaldehyde) Related Search:

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Chlorophosphonazo III Alizarin Complexone CARMINE Mycophenolic acid Carminic Acid
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4-HYDROXY-2,5-DIMETHYL-BENZALDEHYDE 4-Formyl-2,5-dimethylphenol 2,5-dimethyl-4-hydroxybenzaldehyde Benzaldehyde,4-hydroxy-2,5-diMethyl- 85231-15-8 pharmacetical