95054
Azelaic acid
analytical standard
Sinónimos:
Nonanedioic acid
Iniciar sesión para ver los precios por organización y contrato.
Seleccione un Tamaño
Cambiar Vistas
Acerca de este artículo
Fórmula lineal:
HO2C(CH2)7CO2H
Número CAS:
Peso molecular:
188.22
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-669-1
Beilstein/REAXYS Number:
1101094
MDL number:
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarlegrade
analytical standard
Quality Level
vapor density
6.5 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
≥98.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
bp
286 °C/100 mmHg (lit.)
mp
106-112 °C, 109-111 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
OC(=O)CCCCCCCC(O)=O
InChI
1S/C9H16O4/c10-8(11)6-4-2-1-3-5-7-9(12)13/h1-7H2,(H,10,11)(H,12,13)
InChI key
BDJRBEYXGGNYIS-UHFFFAOYSA-N
General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Azelaic acid (heptane-l,7-dicarboxylic acid), a dicarboxylic saturated acid, is an active component of some topical anti-acne preparations. It is reportedly identified in cosmetics and pharmaceuticals. Azelaic acid is found to suppress the growth of Propionibacterium spp. and reduce keratinization.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Azelaic acid may be used as an analytical reference standard for the quantification of the analyte in the following:
- Tobacco using gas chromatography coupled to mass spectrometry (GC-MS).
- Topical preparations using reversed-phase liquid chromatographic (LC) with UV-Vis detection.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
410.0 °F - closed cup
flash_point_c
210 °C - closed cup
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Simultaneous determination of azelaic and benzoic acids in topical preparations by liquid chromatography
Mansour MA and Ibrahiem MM
Chromatographia, 55(7-8), 435-437 (2002)
Syntheses and QSAR studies of sorbic, cinnamic and ricinoleic acid derivatives as potential antibacterial agents
Narasimhan B, et al.
Indian Journal of Chemistry, 42B, 2828-2834 (2003)
Simultaneous determination of non?volatile, semi?volatile, and volatile organic acids in tobacco by SIM?Scan mode GC?MS
Wang B, et al.
Journal of Separation Science, 31(4), 721-726 (2008)