3,4,5-Trimethoxyphenol

Product Name: 3,4,5-Trimethoxyphenol
CAS No.: 642-71-7
Chemical Name: 3,4,5-Trimethoxyphenol
Synonyms: Anitarol;ANTIAROL;3,4,5-Trimethoxyphen;1,3,5-TRIMETHOXYPHENOL;3,4,5-TRIMETHOXYPHENOL;Phenol, 3,4,5-trimethoxy-;3,4,5-Trimethoxyphenol 97%;3,4,5-Trimethoxyphenol, 98.5+%;5-HYDROXY-1,2,3-TRIMETHOXYBENZENE
CBNumber: CB4470797
Molecular Formula: C9H12O4
Formula Weight: 184.19
MOL File: 642-71-7.mol

More

Less

3,4,5-Trimethoxyphenol Property

Melting point:: 145-149 °C
Boiling point:: 278.13°C (rough estimate)
Density: 1.2067 (rough estimate)
refractive index: 1.4345 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: Soluble in chloroform.
form: Powder and/or Chunks
pka: 9.72±0.23(Predicted)
color: Light yellow to beige to light brown
Sensitive: Light Sensitive
BRN: 1958573
InChIKey: VTCDZPUMZAZMSB-UHFFFAOYSA-N
CAS DataBase Reference: 642-71-7(CAS DataBase Reference)
NIST Chemistry Reference: Phenol, 3,4,5-trimethoxy-(642-71-7)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26
WGK Germany: 3
HS Code: 29095000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 687162
Product name: 3,4,5-Trimethoxyphenol
Purity: 97%
Packaging: 5g
Price: $83.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 687162
Product name: 3,4,5-Trimethoxyphenol
Purity: 97%
Packaging: 25g
Price: $240
Updated: 2024/03/01

Alfa Aesar

Product number: L01527
Product name: 3,4,5-Trimethoxyphenol, 97%
Packaging: 5g
Price: $64.65
Updated: 2024/03/01

Alfa Aesar

Product number: L01527
Product name: 3,4,5-Trimethoxyphenol, 97%
Packaging: 25g
Price: $213.65
Updated: 2024/03/01

TRC

Product number: T795895
Product name: 3,4,5-Trimethoxyphenol
Packaging: 10g
Price: $990
Updated: 2021/12/16

More

Less

3,4,5-Trimethoxyphenol Chemical Properties,Usage,Production

Chemical Properties

light yellow to brown crystalline powder

Uses

3,4,5-Trimethoxyphenol is a useful synthetic intermediate in the synthesis of Thymonin (T413210); a flavonoid compound with potential antioxidant activity against peroxyl radicals.

Definition

ChEBI: A member of the class of phenols that is phenol substituted by methoxy groups at positions 3, 4 and 5.

Purification Methods

Recrystallise the phenol from 10 times its weight of H2O (white needles, m 148o). The acetyl derivative crystallises as elongated prisms from EtOH with m 74o. [Chapman et al. J Chem Soc 3028 1927, Shriner et al. J Am Chem Soc 61 2325 1939, Beilstein 6 H 1154, 6 II 1118, 6 III 6656.]

3,4,5-Trimethoxyphenol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3,4,5-Trimethoxyphenol Suppliers

Belgium 1 Canada 1 China 172 Europe 1 Germany 2 India 10 Japan 2 Switzerland 1 United Kingdom 9 United States 21 USA 1 Global 221

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6005
Advantage: 61

Alfa Aesar

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

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5653
Advantage: 65

More

Less

View Lastest Price from 3,4,5-Trimethoxyphenol manufacturers

Shanghai kingmorn biotechnology Co.,LTD.

Product: 3,4,5-Trimethoxyphenol 642-71-7
Price: US $0.00-0.00/KG
Min. Order: 200g
Purity: 98%
Supply Ability: >100kg
Release date: 2021-07-13

Career Henan Chemical Co

Product: 3,4,5-Trimethoxyphenol 642-71-7
Price: US $100.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2018-08-06

Career Henan Chemical Co

Product: (3S,4R)-(-)-4-(4'-FLUOROPHENYL)3-HYDROXYMETHYL)-PIPERIDINE 125224-43-3
Price: US $100.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2018-08-06

642-71-7, 3,4,5-TrimethoxyphenolRelated Search:

1,2,3-Trimethoxybenzene 4-Methoxyphenylacetone Anisole 4-(Trifluoromethoxy)aniline Guaiacol 2,3,5-Trimethylphenol 3,4,5-Trimethoxy benzoic acid p-Anisidine Trimethyl phosphite p-Anisaldehyde 1,3,5-Trimethoxybenzene 3,4,5-Trimethoxyphenylacetic acid (Trifluoromethoxy)benzene EUPATORIN-5-METHYL ETHER SCUTELLAREIN TETRAMETHYL ETHER Tangeretin 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 3',4',5',5,6,7-HEXAMETHOXYFLAVONE

5-HYDROXY-1,2,3-TRIMETHOXYBENZENE

ANTIAROL

Anitarol

3,4,5-TRIMETHOXYPHENOL

Phenol, 3,4,5-trimethoxy-

3,4,5-Trimethoxyphenol, 98.5+%

1,3,5-TRIMETHOXYPHENOL

3,4,5-Trimethoxyphen

3,4,5-Trimethoxyphenol 97%

642-71-7

642-71-1

Inhibitors

Aromatic Phenols

Organic Building Blocks

Oxygen Compounds

Phenols