5-CHLORO-2-FURALDEHYDE Chemical Properties

Melting point:

34-37 °C (lit.)

Boiling point:

70°C 10mm

Density 

1.361±0.06 g/cm3(Predicted)

Flash point:

190 °F

storage temp. 

2-8°C

solubility 

Acetone (Slightly), Methanol (Slightly)

form 

Crystalline Powder

color 

White to off-white

Water Solubility 

Insoluble in water.

Sensitive 

Air Sensitive

BRN 

108401

Exposure limits

ACGIH: STEL 1000 ppm
OSHA: TWA 1000 ppm(1900 mg/m3)
NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HS Code 

29321900

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

5-CHLORO-2-FURALDEHYDE Usage And Synthesis

Chemical Properties

White to yellow powder

Uses

(+)-1-Deoxynojirimycin hydrochloride interferes with normal processing of N-linked glycoproteins, producing reduced amounts of complex type oligosaccharides.

Uses

5-Chloro-2-furaldehyde may be used as an internal standard during the analysis of furanic compounds by reversed-phase-high performance liquid chromatography–diode array detection (RP-HPLC–DAD) method.

General Description

5-Chloro-2-furaldehyde is also known as 5-chlorofurfural. It reacts with aniline and aniline hydrochloride to form bis-(phenylamino) derivatives, without the furan ring cleavage. It also undergoes coupling with ethyl acetoacetate to form the corresponding ethyl bis-acetoacetate.

References

[1] Chemistry - A European Journal, 2016, vol. 22, # 1, p. 129 - 133
[2] Patent: WO2004/33440, 2004, A1. Location in patent: Page 238
[3] Patent: US2004/147559, 2004, A1. Location in patent: Page 121
[4] Patent: US2004/106794, 2004, A1. Location in patent: Page 122
[5] Patent: WO2005/66147, 2005, A1. Location in patent: Page/Page column 207

5-CHLORO-2-FURALDEHYDE(21508-19-0)Related Product Information

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