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2,3-Dihydrofuran

2,3-Dihydrofuran structure

CAS No:
1191-99-7
Formula:
C4H6O
Chemical Name:
2,3-Dihydrofuran
Synonyms:
Furan,2,3-dihydro-;2,3-Dihydrofuran;4,5-Dihydrofuran;NSC 85221;27535-65-5
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

clear colourless liquid

2,3-dihydrofuran is a dihydrofuran.

2,3-Dihydrofuran Basic Attributes

Molecular Weight：

70.09

Exact Mass：

70.09

EC Number：

214-747-7

UNII：

07M2EY3BG1

NSC Number：

85221

DSSTox ID：

DTXSID9061594

HScode：

29321900

Characteristics

PSA：

9.2

XLogP3：

0.92040

Appearance：

clear liquid

Density：

0.927 g/cm³ @ Temp: 15.5 °C

Melting Point：

265 °C

Boiling Point：

54.5 °C

Flash Point：

−12 °F

Refractive Index：

n 20/D 1.423(lit.)

Water Solubility：

slightlu soluble

Storage Conditions：

2-8ºC

Vapor Pressure：

14.46 psi ( 55 °C)

Peroxide Forming Chemical：

2,3-Dihydrofuran|D*: Other compounds that may form peroxides|Bretherick's

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1993 3/PG 2

wgk germany：

hazard class code：

R11; R19; R22; R36

safety instructions：

16-33-39-26-18-36

Marks：

F,Xi,Xn

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P210

Hazard Statements：

H225

GHS Classification：

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P312, P303+P361+P353, P305+P351+P338, P330, P337+P313, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 49 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,3-dihydrofuran

2,3-Dihydrofuran Use and Manufacturing

Uses

2,3-Dihydrofuran is a dehydration product of tetrahydrofuran (THF). 2,3-Dihydrofuran is also used in the preparation of niologically active compounds such as antitumor agents.

Manufacturing Info：

Furan, 2,3-dihydro-: ACTIVE

Computed Properties

Molecular Weight:70.09
XLogP3:0.8
Hydrogen Bond Acceptor Count:1
Exact Mass:70.041864811
Monoisotopic Mass:70.041864811
Topological Polar Surface Area:9.2
Heavy Atom Count:5
Complexity:47.6
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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