4-(4-Methoxyphenyl)-2-butanone
- Product Name
- 4-(4-Methoxyphenyl)-2-butanone
- CAS No.
- 104-20-1
- Chemical Name
- 4-(4-Methoxyphenyl)-2-butanone
- Synonyms
- 4-(4-METHOXYPHENYL)BUTAN-2-ONE;ANISYLACETONE;PARA ANISYL ACETONE;p-Methoxybenzylacetone;4-(P-METHOXYPHENYL)-2-BUTANONE;ANISALACETONE;METHOXY PHENYL BUTANONE;Raspberry ketone methyl ether;1-(4-METHOXYPHENYL)-3-BUTANONE;2-Butanone, 4-(4-methoxyphenyl)-
- CBNumber
- CB7731013
- Molecular Formula
- C11H14O2
- Formula Weight
- 178.23
- MOL File
- 104-20-1.mol
4-(4-Methoxyphenyl)-2-butanone Property
- Melting point:
- 8 °C (lit.)
- Boiling point:
- 152-153 °C/15 mmHg (lit.)
- Density
- 1.046 g/mL at 25 °C (lit.)
- vapor pressure
- 9-2000Pa at 20-115℃
- FEMA
- 2672 | 4-(P-METHOXYPHENYL)-2-BUTANONE
- refractive index
- n20/D 1.519(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- color
- A colourless oily liquid with a sweet floral odour
- Odor
- at 100.00 %. sweet dried raspberry rose cherry fruity cassie absolute
- Odor Type
- berry
- Water Solubility
- Not miscible in water.
- JECFA Number
- 818
- BRN
- 1869592
- LogP
- 2 at 23.1℃
- CAS DataBase Reference
- 104-20-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Butanone, 4-(4-methoxyphenyl)-(104-20-1)
- EPA Substance Registry System
- 2-Butanone, 4-(4-methoxyphenyl)- (104-20-1)
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
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P304IF INHALED:
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- W267201
- Product name
- 4-(4-Methoxyphenyl)-2-butanone
- Purity
- ≥98%, FCC, FG
- Packaging
- sample-k
- Price
- $54.6
- Updated
- 2024/03/01
- Product number
- W267201
- Product name
- 4-(4-Methoxyphenyl)-2-butanone
- Purity
- ≥98%, FCC, FG
- Packaging
- 100g
- Price
- $59.1
- Updated
- 2024/03/01
- Product number
- W267201
- Product name
- 4-(4-Methoxyphenyl)-2-butanone
- Purity
- ≥98%, FCC, FG
- Packaging
- 1kg
- Price
- $99.6
- Updated
- 2024/03/01
- Product number
- W267201
- Product name
- 4-(4-Methoxyphenyl)-2-butanone
- Purity
- ≥98%, FCC, FG
- Packaging
- 5kg
- Price
- $424
- Updated
- 2024/03/01
- Product number
- M19600
- Product name
- 4-(4-Methoxyphenyl)-2-butanone
- Purity
- 98%
- Packaging
- 10g
- Price
- $16.74
- Updated
- 2024/03/01
4-(4-Methoxyphenyl)-2-butanone Chemical Properties,Usage,Production
Description
4-(p-Methoxyphenyl)-2-butanone has an intensely sweet, floral, fruity odor and a cherry-raspberry flavor at low concentrations. May be prepared by condensing acetone with anisaldehyde to yield anisylidene acetone and subsequent hydrogenation in the presence of Pd catalyst.
Chemical Properties
4-(p-Methoxyphenyl)-2-butanone has an intensely sweet, floral,fruity odor and cherry–raspberry flavor at low concentrations.
Chemical Properties
4-(4-Methoxyphenyl)-2-butanone is a clear colourless to pale yellow liquid. B.P. 277℃. Solidifies in the cold, melts again at 10℃. Very slightly soluble in water, soluble in alcohol and oils, poorly soluble in Propylene glycol. Intensely sweet, floral and slightly fruity, Cherry-preserve-like odor of good tenacity. It has considerable resemblance to Heliotropine in its overall performance in a composition. Pleasant, sweet-fruity, Cherry-Raspberry-type flavor at concentrations below 40 ppm. Tends to appear "perfumey" at levels higher than 100 ppm.
Occurrence
Contained (approximately 53% level) in the odorous principle obtained by extraction and hydrolysis from aloe wood (Aquilaria algallocha Roxb.) and in anise.
Uses
4-(4-Methoxyphenyl)-2-butanone is used as pharmaceutical intermediate.
Uses
4-(4-Methoxyphenyl)-2-butanone is used in insect attractants, organic synthesis, flavoring. This ketone, a methylether of a very popular material (see para-Hydroxy phenylbutanone), finds use in perfume compositions as a modifier for Heliotropine, a sweetener for Cyclamen aldehyde, and a blender in many types of sweet florals, Fougeres, Oriental fragrances, etc. It suffers from the drawback of being considerably more expensive than Heliotropine, and it can therefore not truly be classified as a substitute for that material. It shows less tendency of discoloration in combination with the materials normally causing such trouble with Heliotropine. It is also used in flavor compositions, particularly in Raspberty and Cherry, two flavors which are commonly used as targets for fantasy fragrances for Iipst ick perfumes. As a sweetener, it modifies Anise and Anethole in licorice flavor compositions, and it is generally used in smaller amounts in many imitation fruit flavors for baked goods or hard candy, where heat stability is essential.
Preparation
By condensing acetone with anisaldehyde to yield anisylidene acetone and subsequent hydrogenation in the presence of Pd catalyst. It can also be prepared from Methyl vinyl ketone by catalytic condensation with Phenol, followed by Methylation.
Definition
ChEBI: 4-(4-Methoxyphenyl)-2-butanone is a member of methoxybenzenes.
Aroma threshold values
Aroma characteristics at 5.0%: sweet, fruity, woody, powdery, honey, vanilla, raspberry and ionone-like.
Taste threshold values
Taste characteristics at 40 ppm: floral, woody, ionone, raspberry, fruity, spice and berry.
Synthesis Reference(s)
Tetrahedron Letters, 33, p. 951, 1992 DOI: 10.1016/S0040-4039(00)91585-5
Safety Profile
Low oral and skin toxicity. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
4-(4-Methoxyphenyl)-2-butanone Preparation Products And Raw materials
Raw materials
Preparation Products
4-(4-Methoxyphenyl)-2-butanone Suppliers
- Tel
- 0510-86326538 13915249541
- 395368097@qq.com
- Country
- China
- ProdList
- 10
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44689
- Advantage
- 61
- Tel
- 025-83697070
- Fax
- +86-25-83453306
- info@chemlin.com.cn
- Country
- China
- ProdList
- 19182
- Advantage
- 64
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42958
- Advantage
- 64
- Tel
- 021-50135380
- shchemsky@sina.com
- Country
- China
- ProdList
- 32321
- Advantage
- 50
- Tel
- 21-62165282 15801962796;
- Fax
- 021 61153784
- bidingchem@163.com
- Country
- China
- ProdList
- 1200
- Advantage
- 60
- Tel
- 010-82954736 13391601435
- sales@isomersyn.com
- Country
- China
- ProdList
- 3295
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11707
- Advantage
- 57
- Tel
- 86-21-63210123
- Fax
- 86-21-63290778 86-21-63218885
- sj_scrc@sinopharm.com
- Country
- China
- ProdList
- 9815
- Advantage
- 79
- Tel
- 0371-56669001 13949088811
- Fax
- 0371-56669008
- Sales@58chem.cn
- Country
- China
- ProdList
- 89
- Advantage
- 62
- Tel
- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11707
- Advantage
- 57
- Tel
- 021-021-52212593 18049974220
- Fax
- +86 (21) 51062076
- 3060526242@qq.com
- Country
- China
- ProdList
- 984
- Advantage
- 60
- Tel
- 4008-755-333 18080918076
- Fax
- 028-86757656
- 800078821@qq.com
- Country
- China
- ProdList
- 9718
- Advantage
- 55
- Tel
- 800-810-5118
- Fax
- +86-10-84193589
- cnchemical@thermofisher.com
- Country
- China
- ProdList
- 17770
- Advantage
- 75
- Tel
- +86 21 61551611
- Fax
- +86 21 50676805
- Country
- China
- ProdList
- 9891
- Advantage
- 58
- Tel
- 021-021-33632979 15002134094
- Fax
- 021-33632979
- marketing@targetmol.com
- Country
- China
- ProdList
- 7783
- Advantage
- 58
- Tel
- 0570-3066667
- Fax
- 0570-3063388
- Country
- China
- ProdList
- 3930
- Advantage
- 58
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41462
- Advantage
- 60
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 18070
- Advantage
- 56
- Tel
- 028-81700200 18116577057
- Fax
- 028-81705658
- 3003855609@qq.com
- Country
- China
- ProdList
- 7787
- Advantage
- 56
- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13350
- Advantage
- 58
- Tel
- 0510-85629785 18013409632
- Fax
- 051085625359
- sales@reading-chemicals.com
- Country
- China
- ProdList
- 15178
- Advantage
- 58
- Tel
- 021-60345187 13671753212
- Fax
- 021-34702061
- lzz841106@aliyun.com
- Country
- China
- ProdList
- 10274
- Advantage
- 55
- Tel
- 15221275939 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 16166
- Advantage
- 55
- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
- Country
- China
- ProdList
- 16684
- Advantage
- 50
- Tel
- 027-59599241 18871490274
- Fax
- 027-59599241
- 1400878000@qq.com
- Country
- China
- ProdList
- 9958
- Advantage
- 58
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51456
- Advantage
- 80
- Tel
- 0431-0431-80514535 19917294565
- et@chemextension.com
- Country
- China
- ProdList
- 3975
- Advantage
- 55
- Tel
- 02781293128
- orders@biochemsafebuy.com
- Country
- China
- ProdList
- 9923
- Advantage
- 55
- Tel
- 400-1166-196 18502815961
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 14603
- Advantage
- 60
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 0751-2886750 13927877953
- Fax
- 0751-2886750
- 3005811397@qq.com
- Country
- China
- ProdList
- 13320
- Advantage
- 58
- Tel
- 18029243487 2355327168
- Fax
- 020-31121510
- gy@yccreate.com
- Country
- China
- ProdList
- 4749
- Advantage
- 55
- Tel
- 17792809151
- Fax
- 18872220797
- 2355916837@ycphar.com
- Country
- China
- ProdList
- 6133
- Advantage
- 55
- Tel
- 13127280945
- 285424065@qq.com
- Country
- China
- ProdList
- 9976
- Advantage
- 55
- Tel
- 020-84383047
- Fax
- 020-84380294
- sales@jhd.com.cn
- Country
- China
- ProdList
- 9186
- Advantage
- 65
- Tel
- +86-21-5877 1921
- Fax
- +86-21-5877 1925
- info@chemofchina.com
- Country
- China
- ProdList
- 9653
- Advantage
- 55
- Tel
- 0539-6362799 20）
- Fax
- 0539-6362799（To 20）
- Country
- China
- ProdList
- 9998
- Advantage
- 58
- Tel
- 021-021-52271985 17721149837
- Fax
- +86 (21) 52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 19800
- Advantage
- 60
- Tel
- 18064670521
- Fax
- 0757-88210752
- 2355935187@ycphar.com
- Country
- China
- ProdList
- 4879
- Advantage
- 58
- Tel
- 18578209868 2355327026
- Fax
- 18578209868 QQ：2355327026
- steroidbest@hotmail.com
- Country
- China
- ProdList
- 6501
- Advantage
- 58
- Tel
- 177-7179-1433 17771741533
- Fax
- 027-62437337
- 1228159977@qq.com
- Country
- China
- ProdList
- 1298
- Advantage
- 58
- Tel
- 021-021-57127007-6622-6622 17621252073
- Fax
- +86 (21) 5132-0077
- luzh@nature-standard.com
- Country
- China
- ProdList
- 3021
- Advantage
- 58
- Tel
- 13368167990
- sales@conier.com
- Country
- China
- ProdList
- 2838
- Advantage
- 58
- Tel
- 027-87466105 15377573527
- 2678564200@qq.com
- Country
- China
- ProdList
- 17987
- Advantage
- 58
- Tel
- 400-8210725 18016230971
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 25004
- Advantage
- 58
View Lastest Price from 4-(4-Methoxyphenyl)-2-butanone manufacturers
- Product
- 4-(4-Methoxyphenyl)-2-butanone 104-20-1
- Price
- US $45.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-12-09
- Product
- 4-(4-Methoxyphenyl)-2-butanone 104-20-1
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-28
- Product
- 4-(4-Methoxyphenyl)-2-butanone 104-20-1
- Price
- US $9.30-7.20/kg
- Min. Order
- 1kg
- Purity
- 99.99%
- Supply Ability
- 10 tons
- Release date
- 2024-06-21