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HomeProduct name listMETHYL 2-NONYNOATE

METHYL 2-NONYNOATE

  • CAS NO.:111-80-8
  • Empirical Formula: C10H16O2
  • Molecular Weight: 168.23
  • MDL number: MFCD00009547
  • EINECS: 203-909-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-24 21:11:45
METHYL 2-NONYNOATE Structural

What is METHYL 2-NONYNOATE?

Description

Methyl 2-nonynoate has a characteristic violet-like odor with a sweet taste reminiscent of fresh peach, unripe banana, and cucumber peel. May be prepared from 2-octene by way of 1-octyne and octyne carboxylic acid.

Chemical properties

Both methyl 2- nonynoate and methyl 2-octynoate have a triple bond and are liquids with a fatty, violet-leaf-like odor.They are used in perfume compositions.

Chemical properties

Methyl 2-nonynoate has a characteristic violet-like odor and a sweet taste reminiscent of fresh peach, unripe banana and cucumber peel.

Occurrence

Has apparently not been reported to occur in nature

Preparation

From 2-octene by way of 1-octyne and octyne carboxylic acid.

Definition

ChEBI: Methyl non-2-ynoate is a ynoate ester.

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 1831, 1989 DOI: 10.1021/jo00269a017
Tetrahedron Letters, 24, p. 5181, 1983 DOI: 10.1016/S0040-4039(00)88391-4

Contact allergens

This perfumed molecule is related to methyl heptine carbonate. Cross-reactivity is frequent.

Properties of METHYL 2-NONYNOATE

Boiling point: 121 °C20 mm Hg(lit.)
Density  0.915 g/mL at 25 °C(lit.)
vapor pressure  5.03-7.45Pa at 20-25℃
FEMA  2726 | METHYL 2-NONYNOATE
refractive index  n20/D 1.448(lit.)
Flash point: 213 °F
storage temp.  2-8°C
form  clear liquid
color  Colorless to Light yellow
Odor at 1.00 % in dipropylene glycol. floral green violet leaf melon cucumber
JECFA Number 1356
BRN  1759870
CAS DataBase Reference 111-80-8(CAS DataBase Reference)
EPA Substance Registry System 2-Nonynoic acid, methyl ester (111-80-8)

Safety information for METHYL 2-NONYNOATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H303:Acute toxicity,oral
H317:Sensitisation, Skin
Precautionary Statement Codes P262:Do not get in eyes, on skin, or on clothing.

Computed Descriptors for METHYL 2-NONYNOATE

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