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HomeProduct name listtrans-2-Hexenoic acid

trans-2-Hexenoic acid

  • CAS NO.:13419-69-7
  • Empirical Formula: C6H10O2
  • Molecular Weight: 114.14
  • MDL number: MFCD00002705
  • EINECS: 236-528-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-18 17:01:59
trans-2-Hexenoic acid Structural

What is trans-2-Hexenoic acid?

Description

trans-2-Hexenoic acid has a pleasant fatty characteristic and is long-lasting. This substance may be synthesized by condensation of butyraldehyde with malonic acid.

Chemical properties

white crystalline low melting solid

Chemical properties

trans-2-Hexenoic acid has a pleasant, fatty, characteristic, long-lasting odor.

Occurrence

Reported found in Japanese peppermint oil, apple, banana, bilberry, guava, pork fat, white wine, tea, starfruit, loquat and loganberry.

The Uses of trans-2-Hexenoic acid

(2E)-2-Hexenoic Acid is used in the synthesis of antitumor dehydroepiandrosteronederivatives. Also used in the synthesis of phosphatase 1B inhibitors.

What are the applications of Application

trans-2-Hexenoic acid is used in the synthesis of antitumor dehydroepiandrosteronederivatives

Definition

ChEBI: The (E)-stereoisomer of hexenoic acid.

Preparation

By condensation of butyraldehyde with malonic acid

Properties of trans-2-Hexenoic acid

Melting point: 33-35 °C (lit.)
Boiling point: 217 °C (lit.)
Density  0.965 g/mL at 25 °C (lit.)
vapor density  >1 (vs air)
refractive index  n20/D 1.438(lit.)
FEMA  3169 | TRANS-2-HEXENOIC ACID
Flash point: >230 °F
storage temp.  2-8°C
Water Solubility  Insoluble in water
solubility  Chloroform (Slightly), Methanol (Slightly)
form  powder to lump to clear liquid
pka pK1:4.74 (25°C)
Specific Gravity 0.965
color  White or Colorless to Light yellow
Odor at 1.00 % in propylene glycol. powerful fruity sweet warm herbal
JECFA Number 1361
BRN  1720443
CAS DataBase Reference 13419-69-7(CAS DataBase Reference)
NIST Chemistry Reference 2-Hexenoic acid, (E)-(13419-69-7)
EPA Substance Registry System 2-Hexenoic acid, (2E)- (13419-69-7)

Safety information for trans-2-Hexenoic acid

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H314:Skin corrosion/irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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 trans-2-Hexenoic acid

InChIKey NIONDZDPPYHYKY-SNAWJCMRSA-N

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