ChemicalBook > CAS DataBase List > 5-Hydroxyvanillin
5-Hydroxyvanillin
- Product Name
- 5-Hydroxyvanillin
- 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-;4,5-Dihydroxy-3-methoxybenzaldehyde;3-METHOXY-4,5-DIHYDROXYBENZALDEHYDE
- CBNumber
- CB4378653
- Molecular Formula
- C8H8O4
- Formula Weight
- 168.15
- MOL File
- 3934-87-0.mol
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5-Hydroxyvanillin Property
- 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)
- NIST Chemistry Reference
- 3,4-Dihydroxy-5-methoxybenzaldehyde(3934-87-0)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
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.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 464120
- Product name
- 3,4-Dihydroxy-5-methoxybenzaldehyde
- Purity
- 96%
- Packaging
- 1g
- Price
- $41.58
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 464120
- Product name
- 3,4-Dihydroxy-5-methoxybenzaldehyde
- Purity
- 96%
- Packaging
- 5g
- Price
- $131.4
- Updated
- 2024/03/01
TRC
- Product number
- D480840
- Product name
- 3,4-Dihydroxy-5-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $100
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 144229
- Product name
- 5-Hydroxyvanillin
- Purity
- 95%
- Packaging
- 5g
- Price
- $452
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD67425
- Product name
- 3,4-Dihydroxy-5-methoxybenzaldehyde
- Packaging
- 10g
- Price
- $250
- Updated
- 2021/12/16
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5-Hydroxyvanillin Chemical Properties,Usage,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
Preparation Products
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5-Hydroxyvanillin Suppliers
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- 15921595598
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- Country
- China
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View Lastest Price from 5-Hydroxyvanillin manufacturers
R&D Scientific Inc.
- Product
- 3,4-Dihydroxy-5-methoxybenzaldehyde 3934-87-0
- Price
- US $900.00/g
- Min. Order
- 1g
- Purity
- 97
- Supply Ability
- 500 Kg
- Release date
- 2024-03-20
Shaanxi Dideu Medichem Co. Ltd
- Product
- 5-Hydroxyvanillin 3934-87-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-01-02
Career Henan Chemical Co
- Product
- 5-Hydroxyvanillin 3934-87-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 90%-99.9%
- Supply Ability
- 500kg
- Release date
- 2019-07-12
3934-87-0, 5-HydroxyvanillinRelated Search:
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