ChemicalBook > CAS DataBase List > 2-ALLYL-3-HYDROXYBENZALDEHYDE
2-ALLYL-3-HYDROXYBENZALDEHYDE
- Product Name
- 2-ALLYL-3-HYDROXYBENZALDEHYDE
- CAS No.
- 79950-42-8
- Chemical Name
- 2-ALLYL-3-HYDROXYBENZALDEHYDE
- Synonyms
- 2-ALLYL-3-HYDROXYBENZALDEHYDE;3-hydroxy-2-prop-2-enylbenzaldehyde;3-Hydroxy-2-(prop-2-en-1-yl)benzaldehyde;Benzaldehyde,3-hydroxy-2-(2-propen-1-yl)-;3-Hydroxy-2-(prop-2-en-1-yl)benzaldehyde, 2-Allyl-3-formylphenol
- CBNumber
- CB5224254
- Molecular Formula
- C10H10O2
- Formula Weight
- 162.19
- MOL File
- 79950-42-8.mol
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2-ALLYL-3-HYDROXYBENZALDEHYDE Property
- Melting point:
- 102-103 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3))
- Boiling point:
- 274.4±25.0 °C(Predicted)
- Density
- 1.126±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder
- pka
- 9.57±0.10(Predicted)
- color
- Brown
- InChI
- InChI=1S/C10H10O2/c1-2-4-9-8(7-11)5-3-6-10(9)12/h2-3,5-7,12H,1,4H2
- InChIKey
- QVHRAGBOMUXWRI-UHFFFAOYSA-N
- SMILES
- C(=O)C1=CC=CC(O)=C1CC=C
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H317May cause an allergic skin reaction
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
TRC
- Product number
- A614503
- Product name
- 2-Allyl-3-hydroxybenzaldehyde
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
TRC
- Product number
- A614503
- Product name
- 2-Allyl-3-hydroxybenzaldehyde
- Packaging
- 1g
- Price
- $285
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR21984
- Product name
- 2-Allyl-3-hydroxybenzaldehyde
- Packaging
- 100mg
- Price
- $18
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 2920-1-X5
- Product name
- 2-Allyl-3-hydroxybenzaldehyde
- Packaging
- 100mg
- Price
- $20
- Updated
- 2021/12/16
AK Scientific
- Product number
- Y4123
- Product name
- 2-Allyl-3-hydroxybenzaldehyde,containing200ppmMEHQ
- Packaging
- 100mg
- Price
- $39
- Updated
- 2021/12/16
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2-ALLYL-3-HYDROXYBENZALDEHYDE Chemical Properties,Usage,Production
Uses
2-Allyl-3-hydroxybenzaldehyde is useful for diastereoselective preparation of bicyclic compounds.
Synthesis
40359-32-8
79950-42-8
79950-43-9
General procedure for the synthesis of 2-allyl-3-hydroxybenzaldehyde and compounds (CAS: 79950-43-9) from 3-(allyloxy)benzaldehyde: 3-(allyloxy)benzaldehyde (308 g) and tetrahydroxynaphthalene (300 mL) were added to a 3000 mL single-necked round-bottomed flask equipped with a condenser and a thermometer. The reaction mixture was placed in a microwave reactor and slowly heated to 180-182 °C at 1500 W (ramp-up time of 5-10 min, internal temperature was monitored) and the reaction was continuously stirred for 7-8 h at this temperature. During the reaction, the color of the mixture gradually changed to brown. Upon completion of the reaction, the mixture was cooled to room temperature, followed by further cooling at 0 to 5 °C for 30 min. The solid product was collected by filtration and dried to give off-white 2-allyl-3-hydroxybenzaldehyde (145.5 g, 47% yield).
References
[1] Patent: US2016/107973, 2016, A1. Location in patent: Paragraph 0034; 0035; 0036
[2] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981, p. 2677 - 2679
[3] Organic and Biomolecular Chemistry, 2004, vol. 2, # 17, p. 2461 - 2470
[4] Synlett, 2012, vol. 23, # 6, p. 867 - 872
[5] Tetrahedron Letters, 2012, vol. 53, # 16, p. 2125 - 2128
2-ALLYL-3-HYDROXYBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-ALLYL-3-HYDROXYBENZALDEHYDE manufacturers
Shaanxi Dideu New Materials Co. Ltd
- Product
- 2-ALLYL-3-HYDROXYBENZALDEHYDE 79950-42-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2024-11-12
Shaanxi Dideu Medichem Co. Ltd
- Product
- 2-ALLYL-3-HYDROXYBENZALDEHYDE 79950-42-8
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-08-19
Career Henan Chemical Co
- Product
- :2-ALLYL-3-HYDROXYBENZALDEHYDE 79950-42-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 97%-99.9%
- Supply Ability
- 100kg
- Release date
- 2019-12-26
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