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3,4-Dihydroxy-5-methoxy benzaldehyde

BGC Id:571044139943
CAS No:3934-87-0
Synonyms:5-hydroxyvanillin ; akos bbs-00007007 ; 5-methoxyprotocatechualdehyde ; 5-methoxy-protocatechualdehyd ; protocatechualdehyde, 5-methoxy- ; 3-methoxy-4,5-dihydroxybenzaldehyde ; 3,4-dihydroxy-5-methoxybenzaldehdye ; 3,4-dihydroxy-5-methoxybenzaldehyde ; 5-methoxy-3,4-dihydroxybenzaldehyde ; 3,4-dihydroxy-5-methoxy-benzaldehyd
Molecular Formula:C8H8O4
Molecular Weight:168.15
EINECS:223-513-3
Structural Formula

The most competitive supplier in 2025

The following 6 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: COC1=CC(C=O)=CC(O)=C1O MDL Number: MFCD00016610 Purity : 95% Available in stock: 240 g

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
5-hydroxyvanillin ; akos bbs-00007007 ; 5-methoxyprotocatechualdehyde ; 5-methoxy-protocatechualdehyd ; protocatechualdehyde, 5-methoxy- ; 3-methoxy-4,5-dihydroxybenzaldehyde ; 3,4-dihydroxy-5-methoxybenzaldehdye ; 3,4-dihydroxy-5-methoxybenzaldehyde ; 5-methoxy-3,4-dihydroxybenzaldehyde ; 3,4-dihydroxy-5-methoxy-benzaldehyd
CAS:
3934-87-0
EINECS:
223-513-3
Molecular Formula:
C8H8O4
MDL:
MFCD00016610
SMILES:
C1=C(NC=C1Cl)C(=O)O

Properties

Molecular Weight:
168.15 g·mol−1
Density:
1.38 g/cm3 (Predicted)
Melting point:
131-134°C
Boiling point:
339.86° C at 760 mmHg (Predicted)
download Download Molfile for :
3,​4-​Dihydroxy-​5-​methoxybenzaldehyde

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We supply our chemical product Phenylsulfenylchloride. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. 2,5-Dimethyl-4-methoxybenzaldehyde is also served by Capot Chemical Co., Ltd.. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

BLD Pharmatech Ltd

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. BLD Pharmatech Ltd also offers 3-Acetylindole. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Company type: Supplier
Country: P.R.China
Phone: +86-21-61629022
Telefax: +86-21-50201702

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Skyrun Industrial Co., Ltd. also offers 2-tert-Butyl-4-ethylphenol. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Country: P.R.China   Phone: +86-576-84015261   Telefax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplier of Chlorocarbonylsulfenyl chloride. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
RTECS:
CU5620000

What other providers are available for CAS 3934-87-0?

In addition to the providers presented here for 3,4-Dihydroxy-5-methoxy benzaldehyde with the CAS number 3934-87-0, there are other 12 providers with slightly different product names available for this CAS number.

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Nantong Xindao Biotech Ltd | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +7 additional providers that we know from the past




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