Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list2,4-Dichlorobenzaldehyde

2,4-Dichlorobenzaldehyde

Synonym(s):2,4-Dichlorobenzaldehyde

  • CAS NO.:874-42-0
  • Empirical Formula: C7H4Cl2O
  • Molecular Weight: 175.01
  • MDL number: MFCD00003305
  • EINECS: 212-861-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-01 18:09:03
2,4-Dichlorobenzaldehyde Structural

What is 2,4-Dichlorobenzaldehyde?

Chemical properties

light yellow to beige crystalline powder, crystals

The Uses of 2,4-Dichlorobenzaldehyde

2,4-Dichlorobenzaldehyde is used in the synthesis of platelet aggregation inhibitors. Also used in the preparation of novel Schiff bases containing quinazolinone rings.

The Uses of 2,4-Dichlorobenzaldehyde

2,4-Dichlorobenzaldehyde was used in the solid-phase synthesis of a series of indole-based peptoids.

Synthesis Reference(s)

Tetrahedron Letters, 30, p. 3677, 1989 DOI: 10.1016/S0040-4039(01)80481-0

General Description

White crystalline solid or off-white chunky solid with black specks and a pungent odor. Average shelf life 1 year in a closed container.

Air & Water Reactions

Sensitive to light. May also be sensitive to prolonged exposure to air and moisture. Insoluble in water.

Reactivity Profile

2,4-Dichlorobenzaldehyde is incompatible with iron, oxygen and oxygen-containing materials. 2,4-Dichlorobenzaldehyde is also incompatible with strong oxidizers and strong bases.

Fire Hazard

2,4-Dichlorobenzaldehyde is combustible.

Purification Methods

Crystallise the aldehyde from EtOH or ligroin. [Beilstein 7 IV 575.]

Properties of 2,4-Dichlorobenzaldehyde

Melting point: 64-69 °C (lit.)
Boiling point: 233 °C (lit.)
Density  1.3456 (rough estimate)
refractive index  1.5756 (estimate)
Flash point: 135 °C
storage temp.  Store below +30°C.
form  Crystalline Powder, Crystals and/or Chunks
color  Light yellow to beige
Water Solubility  <0.1 g/100 mL at 24 ºC
Sensitive  Air Sensitive
BRN  471601
CAS DataBase Reference 874-42-0(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 2,4-dichloro-(874-42-0)
EPA Substance Registry System Benzaldehyde, 2,4-dichloro- (874-42-0)

Safety information for 2,4-Dichlorobenzaldehyde

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Environment
GHS09
GHS Hazard Statements H314:Skin corrosion/irritation
H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2,4-Dichlorobenzaldehyde

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.