 Home > Encyclopedia > δ-Octalactone

δ-Octalactone

δ-Octalactone structure

CAS No:
698-76-0
Formula:
C8H14O2
Chemical Name:
δ-Octalactone
Synonyms:
2H-Pyran-2-one,tetrahydro-6-propyl-;Octanoic acid,5-hydroxy-,δ-lactone;Octanoic acid,5-hydroxy-,lactone;Tetrahydro-6-propyl-2H-pyran-2-one;5-Hydroxyoctanoic acid lactone;5-Hydroxyoctanoic acid δ-lactone;δ-Octalactone;δ-Propyl-δ-valerolactone;5-Octanolide;(±)-δ-Octalactone;(RS)-δ-Octalactone;δ-Octanolactone;104426-32-6
Categories:
Cosmetic Ingredient > Perfuming

Request for Quotation

Description

Δ-Octalactone has a sweet, fatty, coconut, tropical, dairy odor.

colourless to pale yellow liquid with a coconut-like odour

Delta-octanolide is a delta-lactone.

δ-Octalactone Basic Attributes

Molecular Weight：

142.2

Exact Mass：

142.20

BRN：

111515

EC Number：

211-820-5

DSSTox ID：

DTXSID5047164

HScode：

2932999099

Characteristics

PSA：

26.3

XLogP3：

1.9

Appearance：

colourless to pale yellow liquid with a coconut-like odour

Density：

1.0±0.1 g/cm3

Melting Point：

-14°C

Boiling Point：

115-117 °C @ Press: 12 Torr

Flash Point：

125°C

Refractive Index：

1.436

Water Solubility：

Not miscible or difficult to mix in water.

Toxicity：

LD50 orl-rat: >5 g/kg FCTOD7 20,783,80

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-36/38

safety instructions：

26-36-37

RTECS Number：

UQ1355500

Precautionary statement(s)：

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

Hazard Statements：

H315

GHS Classification：

Not Classified

δ-Octalactone Use and Manufacturing

Methods of Manufacturing

It is made from 5-hydroxyoctanoic acid with NaBH4 reduction lactonization.

Uses

GB 2760-1996 stipulates the allowable food flavors.

Manufacturing Info：

2H-Pyran-2-one, tetrahydro-6-propyl-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index|Fatty Acyls [FA] -> Fatty esters [FA07] -> Lactones [FA0704]

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:142.20
XLogP3:1.9
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:142.099379685
Monoisotopic Mass:142.099379685
Topological Polar Surface Area:26.3
Heavy Atom Count:10
Complexity:120
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of δ-Octalactone

LEADER BIOCHEMICAL GROUP Contact Supplier

CN
8 YRS

Business licensed Certified factory

Manufactory Supplier of Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients,Natural Plant Ingredients,APIS Intermidiates,Daily Chemicals,Agricultural Chemicals,Surfactant Chemicals,Ultraviolet Absorbents,Antioxidant Ingredients,Scientific Research Chemical,Flavors and Fragrances Chemicals

China Largest Manufacturer Supply High Purity 5-Hydroxyoctanoic acid lactone CAS 698-76-0

CAS No.: 698-76-0

Grade: Food Grade

Content: 99%

Inquiry
SHANDONG LOOK CHEMICAL CO.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate,Pigment & Dyestuff,Polymer,Flavour & Fragrance,Basic Organic Chemicals,Pharmaceutical

Factory Supply 5-Hydroxyoctanoic Acid Lactone CAS 698-76-0 High Quality

CAS No.: 698-76-0

Content: 0.00%

Inquiry
M A M M TRANDING ENTERPRISE Contact Supplier

ZA
6 YRS

Business licensed

Trader Supplier of chemical

(S)-5-hydroxyoctanoic acid

Unit Price: $2650-3100 /MT FOB

CAS No.: 698-76-0

Grade: Food Grade

Content: 99%

Inquiry
Honour Enterprise Company Limited Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

CAS 698-76-0; 5-Octanolide MSDS; 5-Octanolide; 5-Octanolide COA; 5-octanolide MSDS 98.5%

CAS No.: 698-76-0

Grade: Industrial GradePharm grade

Content: 98.50%

Inquiry
Shandong Airuike Chemical Co., Ltd. Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVE

Factory Supply 5-Hydroxyoctanoic Acid Lactone CAS 698-76-0 Higher Quality

CAS No.: 698-76-0

Grade: Pharmaceutical Grade

Content: 99%

Inquiry

Learn More Other Chemicals

Celery ketone

3720-16-9
Cetalox

3738-00-9
(-)-Ambrox

6790-58-5
1-Methoxy-1-methylcyclododecane Formula

37514-30-0
Benzyl tiglate Formula

37526-88-8
2-Methyldodecanal Formula

37596-36-4
5-Cyclohexadecen-1-one Structure

37609-25-9
2-Undecen-1-ol Structure

37617-03-1
What is 2-Methyl-3-pentenoic acid

37674-63-8
What is Myrac aldehyde

37677-14-8

Hot Searches: retatrutide wholesale; pvc prices; buy reta peptides; penetane; liquid neon; buy lignin

Guide of δ-Octalactone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

δ-Octalactone

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.