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3,6-Octadienal, 3,7-dimethyl-

HCID 108355
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
1754-00-3
Standard SMILES
CC(C)=CCC=C(C)CC=O
InChIKey
OJLMARCQPSGYNE-UHFFFAOYSA-N
Molecular formula
C10H16O
Average molar mass
152.23 g/mol
Monoisotopic mass
152.12011513

Overview

3,7-dimethyl-3,6-octadienal has been reported in Artemisia annua with data available.

Names & identifiers

Preferred name
3,6-Octadienal, 3,7-dimethyl-
IUPAC
3,7-dimethylocta-3,6-dienal
English name
3,7-dimethyl-3,6-octadienal
Molecular formula
C10H16O
Molecular weight
152.23

Names & synonyms

3,7-dimethylocta-3,6-dienal3,7-Dimethyl-3,6-octadienal55722-59-3EINECS 259-777-1DTXSID5069045RefChem:487635DTXCID3041956259-777-13,6-Octadienal, 3,7-dimethyl-SCHEMBL228319OJLMARCQPSGYNE-UHFFFAOYSA-NDB-240813
Show more names
Isocitral
NS00087337

Database identifiers

CAS
1754-00-3、55722-59-3
PubChem CID
108355
DTXSID
DTXSID5069045
EC Number
259-777-1

Properties

Computed structural properties

XLogP
2.9
Topological polar surface area
17.1 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
4
Heavy atoms
11
Formal charge
0
Complexity
171

Experimental & physicochemical properties

FragrancesFragrance Ingredient (3,7-Dimethyl-3,6-octadienal) -> IFRA transparency List

Physicochemical properties

Boiling point
220.2 · 220.2±9.0 °C(Predicted)
Density
0.856 · 0.856±0.06 g/cm3(Predicted)
Cosmetics Ingredients Functions
PERFUMING
LogP
2.867 · 2.867 (est)
EWG's Food Scores
1 · 1
EPA Substance Registry System
3 · 3,6-Octadienal, 3,7-dimethyl- (55722-59-3)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
317 · H317
Precautionary statements
261 · P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA
TSCA listed

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H315 (12.4%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 105 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationChemical: 3,6-Octadienal, 3,7-dimethyl-
Other Safety InformationIMAP assessments - 3,6-Octadienal, 3,7-dimethyl-: Environment tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (12.4%)

Safety data

tsca
TSCA listed
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H317
Precautionary statements
P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

Chemistry & industry

Uses & manufacturing

IFRA Fragrance Standards · 6 items

3,7-Dimethyl-3,6-octadienal

3,6-Octadienal, 3,7-dimethyl-; 3,7-Dimethylocta-3,6-dienal; (E)-3,7-Dimethyl-3,6-octadienal; (Z)-3,7-Dimethyl-3,6-octadienal; Isocitral (Commercial name); Isogeranial (Commercial name); Isoneral (Commercial name)

IFRA_STD_205.pdf

49

IFRA 51st Amendment - Guidance for the use of IFRA Standards

Restriction: This material should be used only in the limited quantity as stated in the Standard

Household ProductsInformation on 1 consumer products that contain 3,7-Dimethyl-3,6-Octadienal in the following categories is provided:
Use ClassificationFragrance Ingredients
General Manufacturing Information3,6-Octadienal, 3,7-dimethyl-: ACTIVE
Restriction Limits in the Finished Product (%) · 6 items

0.54 [Products applied to the lips]

0.16 [Products applied to the axillae]

0.03 [Products applied to the face/body using fingertips]

3 [Products related to fine fragrances]

0.76 [Products applied to the body using the hands (palms), primarily leave-on (Body lotion)]

0.12 [Products applied to the face using the hands (palms), primarily leave-on (Face moisturizer)]

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Compound notes

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