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3,4,5-Trimethoxyphenol

3,4,5-Trimethoxyphenol structure

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

Molecular Weight:: 184.19

MDL Number:: MFCD00008389

MOL File:: 642-71-7.mol

MSDS File:: SDS

Last updated:2024-11-19 23:02:33

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3,4,5-Trimethoxyphenol Properties

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)
FDA UNII	WXG8D4R582
NIST Chemistry Reference	Phenol, 3,4,5-trimethoxy-(642-71-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

37/39-26

WGK Germany

HS Code

29095000

NFPA 704

	1
2		0

3,4,5-Trimethoxyphenol price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	687162	3,4,5-Trimethoxyphenol 97%	642-71-7	5g	$83.3	2024-03-01	Buy
Sigma-Aldrich	687162	3,4,5-Trimethoxyphenol 97%	642-71-7	25g	$240	2024-03-01	Buy
Alfa Aesar	L01527	3,4,5-Trimethoxyphenol, 97%	642-71-7	5g	$64.65	2024-03-01	Buy
Alfa Aesar	L01527	3,4,5-Trimethoxyphenol, 97%	642-71-7	25g	$213.65	2024-03-01	Buy
TRC	T795895	3,4,5-Trimethoxyphenol	642-71-7	10g	$990	2021-12-16	Buy

Product number	Packaging	Price	Buy
687162	5g	$83.3	Buy
687162	25g	$240	Buy
L01527	5g	$64.65	Buy
L01527	25g	$213.65	Buy
T795895	10g	$990	Buy

3,4,5-Trimethoxyphenol Chemical Properties,Uses,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 synthesis

Synthesis of 3,4,5-Trimethoxyphenol from 3,4,5-Trimethoxybenzaldehyde

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

Raw materials

Phenol, 3,4,5-trimethoxy-, 1-formate 3,4,5-Trimethoxyaniline 1-Bromo-3,4,5-trimethoxybenzene 3,4,5-Trimethoxyphenylboronic acid 3,4,5-Trimethoxybenzaldehyde

Preparation Products

Wogonin SINENSETIN cirsimaritin Oroxylin A EUPATORIN-5-METHYL ETHER

Antiarolaldehyde

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3,4,5-Trimethoxyphenol Suppliers

Global( 221)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18779	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88299272	info@edengenechem.com	China	2158	58
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	sales@pioneerbiotech.com	China	3000	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Changzhou Ditong Chemical Co.,Ltd	58
Shaanxi Pioneer Biotech Co., Ltd .	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-19	Antiarol 642-71-7	US $29.00 / mg		99.75%	10g	TargetMol Chemicals Inc.
2021-07-14	3,4,5-Trimethoxyphenol 642-71-7	US $0.00-0.00 / KG	200g	98%	>100kg	Shanghai kingmorn biotechnology Co.,LTD.
2019-07-06	3,4,5-Trimethoxyphenol 642-71-7	US $100.00 / KG	1KG	99%	100kg	Career Henan Chemical Co

Antiarol
642-71-7
US $29.00 / mg
99.75%
TargetMol Chemicals Inc.

3,4,5-Trimethoxyphenol
642-71-7
US $0.00-0.00 / KG
98%
Shanghai kingmorn biotechnology Co.,LTD.

3,4,5-Trimethoxyphenol
642-71-7
US $100.00 / KG
99%
Career Henan Chemical Co

3,4,5-Trimethoxyphenol Spectrum

3,4,5-Trimethoxyphenol(642-71-7)MS 3,4,5-Trimethoxyphenol(642-71-7)¹HNMR 3,4,5-Trimethoxyphenol(642-71-7)¹³CNMR 3,4,5-Trimethoxyphenol(642-71-7)IR1 3,4,5-Trimethoxyphenol(642-71-7)IR2

642-71-7(3,4,5-Trimethoxyphenol)Related 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

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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