ChemicalBook > CAS DataBase List > Methyl 3,4-dihydroxybenzoate

Methyl 3,4-dihydroxybenzoate

Product Name
Methyl 3,4-dihydroxybenzoate
CAS No.
2150-43-8
Chemical Name
Methyl 3,4-dihydroxybenzoate
Synonyms
NSC 146458;RARECHEM AL BF 0069;Methyl 3,4-dihydroxy;METHYL PROTOCATECHUATE;Protocatechuic acid methyl;METHYL 3,4-DIHYDROXYBENZOATE;3,4-Dihydroxy MetDyl Benzoate;3,4-dihydroxy-2-methylbenzoate;Methyl3,4-Dihydroxybenzoate>3,4-Dihydroxybenzoic acid methyl
CBNumber
CB5392023
Molecular Formula
C8H8O4
Formula Weight
168.15
MOL File
2150-43-8.mol
More
Less

Methyl 3,4-dihydroxybenzoate Property

Melting point:
134-135°C
Boiling point:
120-180 °C(Press: 1.5 Torr)
Density 
1.354±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
8.19±0.18(Predicted)
color 
White to Off-White
BRN 
1637939
CAS DataBase Reference
2150-43-8(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 3,4-dihydroxy-, methyl ester(2150-43-8)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
26-36-37
HS Code 
29182900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
M1943
Product name
Methyl 3,4-Dihydroxybenzoate
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$25
Updated
2025/07/31
TCI Chemical
Product number
M1943
Product name
Methyl 3,4-Dihydroxybenzoate
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$96
Updated
2025/07/31
TRC
Product number
D451695
Product name
3,4-DihydroxybenzoicAcidMethylEster
Packaging
5g
Price
$85
Updated
2021/12/16
Usbiological
Product number
009918
Product name
3,4-Dihydroxybenzoic Acid Methyl Ester
Packaging
25g
Price
$460
Updated
2021/12/16
Biorbyt Ltd
Product number
orb573323
Product name
Methyl 3,4-dihydroxybenzoate
Purity
>98%
Packaging
250mg
Price
$421.6
Updated
2021/12/16
More
Less

Methyl 3,4-dihydroxybenzoate Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

The methyl ester of 3,4-Dihydroxybenzoic Acid (D451680) with antioxidant properties.

Definition

ChEBI: A methyl ester resulting from the formal condensation of the carboxy group of 3,4-dihydroxybenzoic acid with methanol.

in vivo

Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester; Methyl protocatechuate) (25 or 50 mg/kg bw/day) prevents the cellular F- accumulation and oxidative stress. Methyl 3,4-dihydroxybenzoate prevents the inflammatory and associated fibrosis progression by restoring the expression of RAGE and Nrf2[2].

Methyl 3,4-dihydroxybenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Methyl 3,4-dihydroxybenzoate Suppliers

Americas 1 Belgium 1 Canada 3 CHINA 272 Czech Republic 1 Europe 3 France 1 Germany 7 India 9 Japan 2 Slovakia 1 Switzerland 1 The Netherlands 1 United Kingdom 13 United States 34 Global 350
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9310
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11035
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768836
Email
1791901229@qq.com
Country
China
ProdList
6950
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
18270980682
Fax
021 51613951
Email
mlcheng@sunwaypharm.cn
Country
China
ProdList
8669
Advantage
57
Aemon Chemical
Tel
0086-755-86198205
Email
acinfo@aemonchem.com
Country
China
ProdList
1931
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Wuhan Fortuna Chemical Co., Ltd
Tel
027-59207852 13308628970
Fax
QQ3130921841
Email
buy@fortunachem.com
Country
China
ProdList
2744
Advantage
58
BioBioPha Co., Ltd.
Tel
0871-65217109 13211707573;
Fax
0871-65215563
Email
y.liu@mail.biobiopha.com
Country
China
ProdList
5653
Advantage
65
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Nanjing Norris-Pharm Technology Co., Ltd
Tel
18652989687
Fax
+86-25-52131256
Email
sales@norris-pharm.com
Country
China
ProdList
8878
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19913
Advantage
55
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
150-2103-5486 18017383231
Fax
qq：2817624287
Email
983544897@qq.com
Country
China
ProdList
9342
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Shanghai Tauto Biotech Co., Ltd.
Tel
021-51320588
Fax
0086-21-51320502
Email
tauto@tautobiotech.com
Country
China
ProdList
3988
Advantage
66
TargetMol Chemicals Inc.
Tel
021-021-33632979 15002134094
Fax
021-33632979
Email
marketing@targetmol.com
Country
China
ProdList
7783
Advantage
58
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3930
Advantage
58
Chengdu Herbpurify Co.Ltd.
Tel
2355253622; 18981954830
Fax
086-28-85377358
Email
2355253622@qq.com;
Country
China
ProdList
1103
Advantage
58
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4526
Advantage
56
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Sichuan Wei Keqi Biological Technology Co., Ltd.
Tel
028-81700200 18116577057
Fax
028-81705658
Email
3003855609@qq.com
Country
China
ProdList
7778
Advantage
56
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4641
Advantage
60
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
14912
Advantage
59
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Beijing Xinsavi Chemical Technology Co., Ltd.
Tel
010-56218822 13717722232
Fax
010-56218800
Email
xinsavichem@163.com
Country
China
ProdList
3201
Advantage
56
Beijing Holiyang Chemical Co. Ltd.
Tel
13718199399
Fax
QQ : 206661479
Email
holiyangchem@163.com
Country
China
ProdList
3280
Advantage
56
Shanghai YouPeng Chemical Co. Ltd.
Tel
021-69005955 13701776567
Fax
021-69005775
Email
youpengchem@163.com
Country
China
ProdList
4161
Advantage
56
Sichuan Hainuowei Technology Co. Ltd.
Tel
13708085536 13708085536
Fax
QQ : 121102042
Email
hanovichem@163.com
Country
China
ProdList
3282
Advantage
56
Shanghai TongYuan Chemical Co., Ltd.
Tel
021-021-69182866 13701855675
Fax
021-69182022
Email
tongyuanchem@126.com
Country
China
ProdList
4193
Advantage
58
Shanghai Kaisai Chemical Co., Ltd
Tel
021-33516722 13701817765
Fax
021-33516776
Email
kaisaichem@163.com
Country
China
ProdList
4610
Advantage
58
Beijing HuaYangZhicheng Technology Co., Ltd.
Tel
13716033033
Fax
010-56276266
Email
hanchochem@163.com
Country
China
ProdList
2960
Advantage
50
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Shanghai LanRun Chemical Co., Ltd.
Tel
021-69515658 ; 69515628 13701998368
Fax
021-69515998
Email
longrunchem@163.com
Country
China
ProdList
3786
Advantage
50
Shanghai Rolead Chemical Technology Co., Ltd.
Tel
021-69992220 13701886816
Fax
021-69992237
Email
roleadchem@163.com
Country
China
ProdList
4613
Advantage
50
More
Less

View Lastest Price from Methyl 3,4-dihydroxybenzoate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Methyl 3,4-dihydroxybenzoate 2150-43-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-08
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Methyl 3,4-dihydroxybenzoate 2150-43-8
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-29
Shanghai Standard Technology Co., Ltd.
Product
Methyl 3,4-Dihydroxybenzoate 2150-43-8
Price
US $0.00/mg
Min. Order
20mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-05-13

2150-43-8, Methyl 3,4-dihydroxybenzoateRelated Search:

4-Hydroxybenzoic acid Methyl benzoate METSULFURON METHYL Protocatechuic acid 2'-Hydroxy-3-phenylpropiophenone Methyl acetate Methyl acrylate Salicylic acid 3-Hydroxybenzoic acid Butylparaben Bensulfuron methyl Kresoxim-methyl Methylparaben 2,4-Dihydroxybenzoic acid Methyl 3-hydroxybenzoate METHYL 3,6-DIHYDROXYBENZOATE,METHYL 2,5-DIHYDROXYBENZOATE Thiophanate-methyl 2-Pyridinecarboxylicacid,3,6-dimethyl-,methylester(9CI)

  • METHYL 3,4-DIHYDROXYBENZOATE
  • METHYL PROTOCATECHUATE
  • 3,4-DIHYDROXY-BENZOIC ACID METHYL ESTER
  • RARECHEM AL BF 0069
  • 3,4-dihydroxy-2-methylbenzoate
  • (Synonyms: Protocatechuic acid methyl ester
  • (SYNONYMS: PROTOCATECHUIC ACID METHYL ESTER; METHYL PROTOCATECHUATE)
  • Methyl 3,4-dihydroxybenzoate (Synonyms: Protocatechuic acid methyl ester
  • Protocatechuic Acid Methyl Ester
  • 3,4-Dihydroxybenzoic acid methyl
  • Protocatechuic acid methyl
  • Methyl 3,4-dihydroxy
  • 3,4-Dihydroxy MetDyl Benzoate
  • NSC 146458
  • 3,4-Dihydroxybenzoic Acid Methyl Ester Methyl Protocatechuate Protocatechuic Acid Methyl Ester
  • Methyl 3,4-dihydroxybenzoate, 95+%
  • Methyl3,4-Dihydroxybenzoate&gt
  • Benzoic acid, 3,4-dihydroxy-, methyl ester
  • Methyl 3,4-dihydroxybenzoate, 10 mM in DMSO
  • 2150-43-8
  • Aromatics, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
  • Aromatic Esters