Methyl-3-hydroxyhexanoat

Bezeichnung:Methyl-3-hydroxyhexanoat

Englisch Name:3-Hydroxyhexanoic Acid Methyl Ester

CBNumberCB6243245

SummenformelC7H14O3

Molgewicht146.18

Synonyma

Methyl-3-hydroxyhexanoat

Methyl-3-hydroxyhexanoat physikalisch-chemischer Eigenschaften

Siedepunkt	98 °C(Press: 15 Torr)
Dichte	1 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.43(lit.)
FEMA	3508 \| METHYL 3-HYDROXYHEXANOATE
Flammpunkt	185 °F
storage temp.	Sealed in dry,Room Temperature
pka	13.95±0.20(Predicted)
Aggregatzustand	liquid
Farbe	Colorless
Geruch (Odor)	at 10.00 % in dipropylene glycol. sweet woody ripe fruity pineapple juicy oily
Geruchsart	fruity
JECFA Number	600
InChI	InChI=1S/C7H14O3/c1-3-4-6(8)5-7(9)10-2/h6,8H,3-5H2,1-2H3
InChIKey	ACCRBMDJCPPJDX-UHFFFAOYSA-N
SMILES	C(OC)(=O)CC(O)CCC
LogP	0.51
EPA chemische Informationen	Methyl 3-hydroxyhexanoate (21188-58-9)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	41
S-Sätze:	26-39
RIDADR	NA 1993 / PGIII
WGK Germany	3
HS Code	29181990

Gefahreninformationscode (GHS)

R-Sätze Betriebsanweisung:
R41:Gefahr ernster Augenschäden.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S39:Schutzbrille/Gesichtsschutz tragen.
Beschreibung
Methyl 3-hydroxyhexanoate is ethereal, wine-like, fruity, and oily.
Beschreibung
3-hydroxy Hexanoic acid methyl ester is a hydroxylated fatty acid that is a volatile component and aromatic agent that has been found in Moro and Sanguinello blood orange juices, cape gooseberry flesh, papaya fruit, and pineapple. It is used as a flavoring agent in the food industry. [Matreya, LLC. Catalog No. 1748]
Chemische Eigenschaften
Methyl 3-hydroxyhexanoate has an ethereal, wine-like, fruity, oily, aroma.
Occurrence
Reported found in Valencia orange juice, passion fruit juice, pineapple, strawberry fruit and jam, wood apple, soursop, mountain papaya and naranjilla fruit.
Verwenden
3-Hydroxyhexanoic Acid Methyl Ester is an ester found in pineapple juice and is used as a flavoring compound in food.
Definition
ChEBI: Methyl 3-hydroxyhexanoate is a 3-hydroxy carboxylic acid.
synthetische
3-Hydroxyhexanoic Acid Methyl Ester is prepared from Methyl-n-propylketone plus afpha-Bromoacetic ester (or alp/za-Chloroacetic ester) in presenrx of Zinc (or Magnesium).
Taste threshold values
Taste characteristics at 5 ppm: sweet, fruity, overripe, pineapple and tropical with woody nuances