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W253901

Sigma-Aldrich

γ-Heptalactone

≥98%, FCC, FG

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Synonym(s):
(±)-4-Heptanolide, (±)-γ-Propyl-γ-butyrolactone, (±)-Dihydro-5-propyl-2(3H)-furanone
Empirical Formula (Hill Notation):
C7H12O2
CAS Number:
Molecular Weight:
128.17
FEMA Number:
2539
Beilstein:
109569
EC Number:
Council of Europe no.:
2253
MDL number:
PubChem Substance ID:
Flavis number:
10.020
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

Assay

≥98%

refractive index

n20/D 1.442 (lit.)

bp

61-62 °C/2 mmHg (lit.)

density

0.999 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

coconut; creamy; sweet

SMILES string

CCCC1CCC(=O)O1

InChI

1S/C7H12O2/c1-2-3-6-4-5-7(8)9-6/h6H,2-5H2,1H3

InChI key

VLSVVMPLPMNWBH-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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γ-Heptalactone ≥98%, FCC, FG

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W253901

γ-Heptalactone

γ-Hexalactone ≥98%, FCC, FG

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W255602

γ-Hexalactone

γ-Octalactone ≥97%, FCC, FG

Sigma-Aldrich

W279609

γ-Octalactone

γ-Octalactone natural, ≥97%, FG

Sigma-Aldrich

W279617

γ-Octalactone

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher, natural

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

assay

≥98%

assay

≥98%

assay

≥97%

assay

≥97%

refractive index

n20/D 1.442 (lit.)

refractive index

n20/D 1.439 (lit.)

refractive index

n20/D 1.444 (lit.)

refractive index

n20/D 1.444 (lit.)

bp

61-62 °C/2 mmHg (lit.)

bp

219 °C (lit.)

bp

234 °C (lit.)

bp

234 °C (lit.)

General description

γ-Heptalactone is a volatile flavor compound found in mangoes, strawberries, pineapples as well as in some dairy products. It is used as a flavoring agent in the food and cosmetic industry.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Journal of medicinal chemistry, 48(11), 3808-3815 (2005-05-27)
The purpose of this study was to determine the cytochrome P450 1A2 (CYP1A2) inhibition potencies of structurally diverse compounds to create a comprehensive three-dimensional quantitative structure-activity relationship (3D-QSAR) model of CYP1A2 inhibitors and to use this model to predict the

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