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1-(2,5-Difluorophenyl)ethanone

1-(2,5-Difluorophenyl)ethanone structure

CAS No:
1979-36-8
Formula:
C8H6F2O
Chemical Name:
1-(2,5-Difluorophenyl)ethanone
Synonyms:
Ethanone,1-(2,5-difluorophenyl)-;Acetophenone,2′,5′-difluoro-;1-(2,5-Difluorophenyl)ethanone;2′,5′-Difluoroacetophenone;2,5-Difluorophenyl methyl ketone;1-(2,5-Difluorophenyl)ethan-1-one
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Pharmaceutical Intermediates > Bulk Drug Intermediates

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1-(2,5-Difluorophenyl)ethanone Basic Attributes

Molecular Weight：

156.13

Exact Mass：

156.13

EC Number：

217-837-4

DSSTox ID：

DTXSID30173498

HScode：

2914700090

Characteristics

PSA：

17.07000

XLogP3：

2.16740

Appearance：

Light brown - colorless liquid.

Density：

1.2099 g/cm³ @ Temp: 22 °C

Boiling Point：

61 °C @ Press: 5 Torr

Flash Point：

70.3ºC

Refractive Index：

n20/D 1.4882(lit.)

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure：

1.06E-05mmHg at 25°C

Safety Information

Hazard category：

IRRITANT

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

Marks：

Stability/Shelf Life：

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

Precautionary statement(s)：

P261; P305 + P351 + P338

Hazard Statements：

H315; H319; H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1-(2,5-Difluorophenyl)ethanone Use and Manufacturing

2',5'-Difluoroacetophenone is used in the synthesis of pyrazole compounds as inhibitors of dipeptidyl peptidases. These compounds have been shown to produce anti-hyperglycemic effects.

Computed Properties

Molecular Weight:156.13
XLogP3:1.8
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:156.03867113
Monoisotopic Mass:156.03867113
Topological Polar Surface Area:17.1
Heavy Atom Count:11
Complexity:158
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 1-(2,5-Difluorophenyl)ethanone

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2,5-Difluoroacetophenone

CAS No.: 1979-36-8

Content: 99.00%

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Guide of 1-(2,5-Difluorophenyl)ethanone

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