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82934

7-Hydroxycitronellal

Name: 7-Hydroxycitronellal
Brand: SIGMA

Odorant used in allergy studies

Synonym(s):

7-Hydroxy-3,7-dimethyloctanal, Citronellal hydrate

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₂₀O₂

CAS Number:

107-75-5

Molecular Weight:

172.26

NACRES:

NA.52

PubChem Substance ID:

57652938

UNSPSC Code:

12352200

EC Number:

203-518-7

MDL number:

MFCD00014681

Assay:

≥95.0% (GC)

Form:

powder

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Properties

grade

Molecular Biology

Quality Segment

100

assay

≥95.0% (GC)

form

powder

density

0.92 g/mL at 20 °C (lit.)

storage temp.

room temp

SMILES string

[H]C(CC(C)CCCC(O)(C)C)=O

InChI

1S/C10H20O2/c1-9(6-8-11)5-4-7-10(2,3)12/h8-9,12H,4-7H2,1-3H3

InChI key

WPFVBOQKRVRMJB-UHFFFAOYSA-N

Description

General description

7-Hydroxycitronellal is fragrant sensitizer added frequently to deodorants and perfumes. It is one of the allergens responsible for axillary dermatitis.

Application

Suitable for

contact sensitization studies to identify allergens present in cosmetic preparations
elucidation of molecular pathways related to allergic reactions
analytical standard