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5-Hydroxyvanillin

5-Hydroxyvanillin structure

CAS No.: 3934-87-0

Chemical Name:: 5-Hydroxyvanillin

Synonyms: 3,4-DIHYDROXY-5-METHOXYBENZALDEHYDE;3,4-dihydroxy-5-methoxy benzyaldehyde;5-hydroxyvanillin;AKOS BBS-00007007;5-Hydroxyvanilline;5-Methoxyprotocatechualdehyde;5-methoxy-protocatechualdehyd;Protocatechualdehyde, 5-methoxy-;3,4-Dihydroxy-5-methoxybenzaldehdye;4,5-Dihydroxy-3-methoxybenzaldehyde

CBNumber:: CB4378653

Molecular Formula:: C8H8O4

Molecular Weight:: 168.15

MDL Number:: MFCD00016610

MOL File:: 3934-87-0.mol

MSDS File:: SDS

Last updated:2024-03-20 19:26:33

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5-Hydroxyvanillin Properties

Melting point	131-134°C
Boiling point	339.9±37.0 °C(Predicted)
Density	1.378±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	7.63±0.23(Predicted)
form	solid
color	Light grey/ brown
InChIKey	RRKMWVISRMWBAL-UHFFFAOYSA-N
LogP	1.050 (est)
CAS DataBase Reference	3934-87-0(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	NHS89FSM17
NIST Chemistry Reference	3,4-Dihydroxy-5-methoxybenzaldehyde(3934-87-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	CU5620000
HS Code	2912490090

5-Hydroxyvanillin price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	464120	3,4-Dihydroxy-5-methoxybenzaldehyde 96%	3934-87-0	1g	$41.58	2024-03-01	Buy
Sigma-Aldrich	464120	3,4-Dihydroxy-5-methoxybenzaldehyde 96%	3934-87-0	5g	$131.4	2024-03-01	Buy
TRC	D480840	3,4-Dihydroxy-5-methoxybenzaldehyde	3934-87-0	1g	$100	2021-12-16	Buy
Matrix Scientific	144229	5-Hydroxyvanillin 95%	3934-87-0	5g	$452	2021-12-16	Buy
Biosynth Carbosynth	FD67425	3,4-Dihydroxy-5-methoxybenzaldehyde	3934-87-0	10g	$250	2021-12-16	Buy

Product number	Packaging	Price	Buy
464120	1g	$41.58	Buy
464120	5g	$131.4	Buy
D480840	1g	$100	Buy
144229	5g	$452	Buy
FD67425	10g	$250	Buy

5-Hydroxyvanillin Chemical Properties,Uses,Production

Uses

3,4-Dihydroxy-5-methoxybenzaldehyde may be used for the preparation of 3,4-dihydroxy-6-methoxy-β-nitrostyrene and 5-hydroxyconiferyl alcohol.

Synthesis Reference(s)

Synthetic Communications, 18, p. 507, 1988 DOI: 10.1080/00397918808060744

General Description

3,4-Dihydroxy-5-methoxybenzaldehyde can be obtained by reactting 5-iodovaniliin with sodium hydroxide and copper sulfate solution.

Synthesis

The bromination reaction of vanillal and bromine generate 5-bromovanillal, which is then reacted with sodium hydroxide solution under the participation of copper powder to give 5-Hydroxyvanillin.

5-Hydroxyvanillin Preparation Products And Raw materials

Raw materials

5-Bromovanillin Copper Vanillin

Preparation Products

8-METHOXY-2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBALDEHYDE

5-Hydroxyvanillin Suppliers

Global( 175)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4242	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3537	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58

Supplier	Advantage
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Shaanxi Dideu Medichem Co. Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58

View Lastest Price from 5-Hydroxyvanillin manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-03-20	3,4-Dihydroxy-5-methoxybenzaldehyde 3934-87-0	US $900.00 / g	1g	97	500 Kg	R&D Scientific Inc.
2020-01-03	5-Hydroxyvanillin 3934-87-0	US $1.00 / KG	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd
2019-07-14	5-Hydroxyvanillin 3934-87-0	US $1.00 / KG	1KG	90%-99.9%	500kg	Career Henan Chemical Co

3,4-Dihydroxy-5-methoxybenzaldehyde
3934-87-0
US $900.00 / g
97
R&D Scientific Inc.

5-Hydroxyvanillin
3934-87-0
US $1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

5-Hydroxyvanillin
3934-87-0
US $1.00 / KG
90%-99.9%
Career Henan Chemical Co

5-Hydroxyvanillin Spectrum

5-Hydroxyvanillin(3934-87-0)IR

3934-87-0(5-Hydroxyvanillin)Related Search:

Ellagic acid Syringic acid 3,4,5-Trimethoxy benzoic acid 3,4,5-Trimethoxybenzoyl chloride Acetosyringone

3',4',5'-TRIMETHOXYACETOPHENONE 3,4,5-Trimethoxybenzaldehyde 3,4,5-TRIMETHOXYBENZHYDRAZIDE Methyl 2-nitro-3,4,5-trimethoxybenzoate 3-Hydroxy-4,5-dimethoxybenzoic acid

3,4-Dimethoxy-5-hydroxybenzaldehyde Syringaldehyde Methyl 3,4,5-trimethoxybenzoate 3,4,5-TRIETHOXYBENZOIC ACID Methyl 2-amino-3,4,5-trimethoxybenzoate

3,7-Dimethyl-7-hydroxyoctanal Protocatechualdehyde Vanillin

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3,4-dihydroxy-5-methoxy-benzaldehyd 5-methoxy-protocatechualdehyd 5-Methoxyprotocatechualdehyde Benzaldehyde, 3,4-dihydroxy-5-methoxy- Protocatechualdehyde, 5-methoxy- 5-METHOXY-3,4-DIHYDROXYBENZALDEHYDE 5-hydroxyvanillin 3-METHOXY-4,5-DIHYDROXYBENZALDEHYDE 4,5-Dihydroxy-3-methoxybenzaldehyde AKOS BBS-00007007 3,4-Dihydroxy-5-methoxybenzaldehdye 5-Hydroxyvanilline 5-Hydroxyvanillin ISO 9001：2015 REACH 3,4-DIHYDROXY-5-METHOXYBENZALDEHYDE 3,4-dihydroxy-5-methoxy benzyaldehyde 3934-87-0 23934-87-0 HO2C6H2OCH3CHO CH3OC6H2OH2CHO C8 Carbonyl Compounds Building Blocks Aldehydes Organic Building Blocks Benzaldehyde Aldehydes C8 Carbonyl Compounds FINE Chemical & INTERMEDIATES Aromatic Aldehydes & Derivatives (substituted)