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4-(4-Methoxyphenyl)-2-butanone

4-(4-Methoxyphenyl)-2-butanone structure

CAS No:
104-20-1
Formula:
C11H14O2
Chemical Name:
4-(4-Methoxyphenyl)-2-butanone
Synonyms:
2-Butanone,4-(4-methoxyphenyl)-;2-Butanone,4-(p-methoxyphenyl)-;4-(4-Methoxyphenyl)-2-butanone;ENT 20279;1-(p-Methoxyphenyl)-3-butanone;4-(p-Methoxyphenyl)-2-butanone;p-Anisylacetone;1-(4-Methoxyphenyl)-3-butanone;Raspberry ketone methyl ether;4-Methoxybenzylacetone;NSC 405366;Anisylacetone;4-[4-(Methyloxy)phenyl]-2-butanone;4-(4′-Methoxyphenyl)-2-butanone
Categories:
Cosmetic Ingredient > Perfuming

Description

4-(p-Methoxyphenyl)-2-butanone has an intensely sweet, floral,fruity odor and cherry–raspberry flavor at low concentrations. clear colourless to pale yellow liquid4-(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.

Liquid|colourless oily liquid with a sweet, fruity-floral odour

4-(4-Methoxyphenyl)-2-butanone is a member of methoxybenzenes.

4-(4-Methoxyphenyl)-2-butanone Basic Attributes

Molecular Weight：

178.23

Exact Mass：

178.23

BRN：

1869592

EC Number：

203-184-2

UNII：

GVG47S4S5V

NSC Number：

405366

DSSTox ID：

DTXSID5047166

HScode：

29145090

Characteristics

PSA：

26.3

XLogP3：

2.1

Appearance：

Liquid

Density：

1.0457 g/cm³ @ Temp: 20 °C

Melting Point：

9 °C

Boiling Point：

177 °C @ Press: 25 Torr

Flash Point：

>230 °F

Refractive Index：

n 20/D 1.519(lit.)

Water Solubility：

Not miscible in water.

Storage Conditions：

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Vapor Pressure：

0.00382mmHg at 25°C

Toxicity：

Both the acute oral LD 50 value in rats and the acute dermal LD 50 value in rabbits exceeded 5 g/kg (Russell, 1973)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

23-24/25

RTECS Number：

EL9085500

Marks：

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P261, P264, P270, P271, P272, P273, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P321, P322, P330, P333+P313, P363, P501

Hazard Statements：

H302

GHS Classification：

Not Classified

4-(4-Methoxyphenyl)-2-butanone Use and Manufacturing

Uses

In insect attractants, organic synthesis, flavoring.

Manufacturing Info：

2-Butanone, 4-(4-methoxyphenyl)-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavouring Agent -> FLAVOURING_AGENT; -> JECFA Functional Classes|Flavoring Agents -> JECFA Flavorings Index

Food Additive Classes：

Flavoring Agents|Flavouring Agent -> FLAVOURING_AGENT;

Computed Properties

Molecular Weight:178.23
XLogP3:2.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:178.099379685
Monoisotopic Mass:178.099379685
Topological Polar Surface Area:26.3
Heavy Atom Count:13
Complexity:158
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 104-20-1

Content: 99.00%

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More than 15 years GMP Factory Suppy 99.5% 4-(4-Methoxyphenyl)-2-butanone Medical Grade CAS104-20-1

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4-(4-Methoxyphenyl)-2-butanone

CAS No.: 104-20-1

Grade: Industrial Grade

Content: 99%

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Guide of 4-(4-Methoxyphenyl)-2-butanone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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