4-Methylcatechol

ChemicalBook > CAS DataBase List > 4-Methylcatechol

Product Name: 4-Methylcatechol
CAS No.: 452-86-8
Chemical Name: 4-Methylcatechol
Synonyms: 1,2-Benzenediol, 4-methyl-;3,4-DIHYDROXYTOLUENE;4-Methycatechol;HOMOPYROCATECHOL;4-METHYLPYROCATECHOL;4-METHYL-1,2-BENZENEDIOL;4-Methyl-1,2-dihydroxybenzene;1,2-DIHYDROXY-4-METHYLBENZENE;HOMOCATECHOL;4-Methylcatehol
CBNumber: CB5437014
Molecular Formula: C7H8O2
Formula Weight: 124.14
MOL File: 452-86-8.mol

Less

4-Methylcatechol Property

Melting point:: 67-69 °C (lit.)
Boiling point:: 251 °C (lit.)
Density: 1.129 g/mL at 25 °C (lit.)
refractive index: 1.5425 (estimate)
Flash point:: 140 °C
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 9.91±0.10(Predicted)
form: Powder or Chunks
color: White to brown
Specific Gravity: 1.129
Water Solubility: soluble
BRN: 636512
InChIKey: ZBCATMYQYDCTIZ-UHFFFAOYSA-N
LogP: 1.340 (est)
CAS DataBase Reference: 452-86-8(CAS DataBase Reference)
NIST Chemistry Reference: 1,2-Benzenediol, 4-methyl-(452-86-8)
EPA Substance Registry System: 1,2-Benzenediol, 4-methyl- (452-86-8)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: 2811
WGK Germany: 3
RTECS: UX1915000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29072990

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P405Store locked up.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: M34200
Product name: 4-Methylcatechol
Purity: ≥95%
Packaging: 5g
Price: $21.84
Updated: 2024/03/01

Sigma-Aldrich

Product number: M34200
Product name: 4-Methylcatechol
Purity: ≥95%
Packaging: 100g
Price: $80.3
Updated: 2024/03/01

TCI Chemical

Product number: M0413
Product name: 4-Methylcatechol
Purity: >98.0%(GC)
Packaging: 25g
Price: $59
Updated: 2024/03/01

TCI Chemical

Product number: M0413
Product name: 4-Methylcatechol
Purity: min. 98.0 %
Packaging: 100G
Price: $174
Updated: 2024/03/01

TCI Chemical

Product number: M0413
Product name: 4-Methylcatechol
Purity: >98.0%(GC)
Packaging: 500g
Price: $694
Updated: 2024/03/01

Less

4-Methylcatechol Chemical Properties,Usage,Production

Chemical Properties

white to brown powder or chunks

Uses

4-Methylcatechol is used to synthesize antimicrobial, antioxidant. It also acts as effective inhibitor. It can be used to produce 4-bromo-5-methyl-pyrocatechol. It Increases Brain-Derived Neurotrophic Factor Content and mRNA Expression in Cultured Brain Cells and in Rat Brain In Vivo.

Definition

ChEBI: A methylcatechol having a single methyl substituent at the 4-position. It has been isolated from Picea abies.

Purification Methods

Crystallise the catechol from *C6H6. The purity is checked by TLC. Crystallise it from high-boiling pet ether and distil it in a vacuum. [Beilstein 6 IV 5878.]

4-Methylcatechol Preparation Products And Raw materials

Raw materials

Natural 4-Methylcatechol

Preparation Products

2-Methoxy-4-methylphenol

Less

4-Methylcatechol Suppliers

Americas 1 Belgium 1 China 309 Europe 2 France 1 Germany 3 India 20 Japan 4 Slovakia 1 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 9 United States 42 USA 1 Global 397

NINGBO JL NEW MATERIAL CO.,LTD

Tel: 0574-88552218 18969899212
Email: sales@jlbio-tech.cn
Country: China
ProdList: 715
Advantage: 58

Zheda Panaco Chemical Engineering Co., Ltd

Tel: 0571-86770761 13805730994;
Fax: +0571-87984136
Email: zhedapanaco02@zhedachem.com
Country: China
ProdList: 100
Advantage: 60

Zheda Panaco (Shandong) Chemical Enginering Co., Ltd.

Tel: 0530-8865559 13805730994;
Fax: 0530-8850005
Email: panaco@zhedachem.com
Country: China
ProdList: 172
Advantage: 58

Shanghai Boyle Chemical Co., Ltd.

Tel: 021-50182298 021-50180596
Fax: +86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2208
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
Advantage: 65

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
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: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8835
Advantage: 52

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
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

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

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

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 9387
Advantage: 52

ZhengZhou HuaWen Chemical Co.Ltd

Tel: 0370-2785118 17550508557
Fax: QQ：3470079902
Email: 675141927@qq.com
Country: China
ProdList: 3203
Advantage: 55

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9865
Advantage: 52

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6134
Advantage: 55

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19915
Advantage: 55

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 18017383231 18017383231
Fax: qq：2817624287
Email: lyh_antaeus@163.com
Country: China
ProdList: 9347
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

The future of Shanghai Industrial Co., Ltd.

Tel: 021-61552785
Fax: 021-55660885
Email: sales@shshiji.com
Country: China
ProdList: 9545
Advantage: 55

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Shanghai Hao Yun Chemical Science Co.,Ltd.

Tel: 021-68367562 15002147577;
Fax: 021-68369562
Email: sales@haoyunchem.com
Country: China
ProdList: 433
Advantage: 55

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9978
Advantage: 55

Huainan Kedi Chemical Factory

Tel: 0554-2106669
Fax: 0554-2666215
Email: sales1@kedichem.com
Country: China
ProdList: 4924
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Country: China
ProdList: 2930
Advantage: 58

Shanghai DiBai Chemicals Co., Ltd.

Tel: 021-54359730 400-008-9730
Fax: 021-54353864
Email: info@chemxyz.com
Country: China
ProdList: 3991
Advantage: 60

Zhengzhou HongSheng Pharmaceutical Co., Ltd.

Tel: 0371-13526885213 15637198702
Fax: 0371-63709726
Email: xpkchem@163.com
Country: China
ProdList: 3980
Advantage: 58

Shanghai Worldyang Chemical Co.,Ltd.

Tel: 021-021-56795766
Fax: +86-21-56795266
Email: sales@worldyachem.com
Country: China
ProdList: 9346
Advantage: 58

Sichuan Wei Keqi Biological Technology Co., Ltd.

Tel: 028-81700200 18116577057
Fax: 028-81705658
Email: 3003855609@qq.com
Country: China
ProdList: 7787
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

Suzhou yacoo science co.,Ltd

Tel: 0512-87182056 18013166090
Fax: 0512-87182056
Email: lingling.qi@yacoo.com.cn
Country: China
ProdList: 7295
Advantage: 60

Credit-Chem Co., Ltd.

Tel: 400-821-5857 021-64326257
Fax: 021-64393586 QQ;2798200800
Email: credit-chem@foxmail.com
Country: China
ProdList: 5219
Advantage: 58

Wuhan Dahua Pharmaceutical Co., Ltd.

Tel: 027-59262863 13277907145 3091977954
Fax: 027-59420980
Country: China
ProdList: 4943
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 16166
Advantage: 55

SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.

Tel: 021-69106960 13701823733
Fax: 021-69106780
Email: 13701823733@163.com
Country: China
ProdList: 4772
Advantage: 60

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-+86-571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 11663
Advantage: 59

Less

View Lastest Price from 4-Methylcatechol manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 4-Methylcatechol 452-86-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000kg/month
Release date: 2021-07-27

airuikechemical co., ltd.

Product: 4-methylcatechol 452-86-8
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-07

Hebei Weibang Biotechnology Co., Ltd

Product: 4-Methylcatechol 452-86-8
Price: US $10.00/KG
Min. Order: 100KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-12-04

452-86-8, 4-MethylcatecholRelated Search:

Methyl methacrylate Butylated Hydroxytoluene METSULFURON METHYL Kresoxim-methyl Methylparaben m-Xylene Methyl cellulose Pyrocatechol Violet o-Xylene N,N-Dimethylformamide 4-Methylphthalic acid 4-Fluorocatechol 4-tert-Butylcatechol Dimethyl sulfoxide Methyl acrylate Methyl acetate Catechol Thiophanate-methyl

2-Hydroxy-4-methylphenol

4-Methyl-1,2-benzenediol (4-methylpyrocatechol)

4-Methyl-1,2-dihydroxybenzene

4-methyl-2-benzenediol

4-methyl-benzene-1,2-diol

4-methyl-pyrocatecho

PARA-METHYLCATECHOL

3,4-DIHYDROXYTOLUENE / 4-METHYLCATECHOL

5-Methyl-1,2-benzenediol

5-Methylpyrocatechol

4-Methylcatechol,98%

3,4-Dihydroxytoluene, 4-Methyl-1,2-benzenediol

4-Methylcatechol, 98% 25GR

4-Methylcatechol, 98% 5GR

1,2-Dihydroxy-4-methylbenzene 3,4-Dihydroxytoluene Homocatechol 4-Methylpyrocatechol

4-Methylpyrocatechol for synthesis

p-methylcatechol

p-Methylpyrocatechol

Pyrocatechol, 4-methyl-

Toluene-3,4-diol

4-METHYL-1,2-BENZENEDIOL

4-METHYLCATECHOL

4-METHYLPYROCATECHOL

HOMOCATECHOL

HOMOBRENZCATECHIN

HOMOBRENZKATECHIN

HOMOPYROCATECHOL

METHYLCATECHOL, 4-

4-METHYLCATECHOL, 95+%

4-Methylcatehol

4-Methycatechol

4-Methylcatechol,96%

1,2-Benzenediol, 4-methyl-

METHYLCATECHOL, 4-(RG)

3,4-DIHYDROXYTOLUENE

3,4-DIHYDROXYTOLUOL

1,2-DIHYDROXY-4-METHYLBENZENE

4-Methylcatechol&gt

4-Methylcatechol ISO 9001：2015 REACH

452-86-8

HO2C6H3CH3

CH3C6H312OH2

Organic Building Blocks

Oxygen Compounds

Polyols

Building Blocks

Pharmaceutical Intermediate

Aromatic Hydrocarbons (substituted) & Derivatives

john's