9-hydroxystearic acid
- Product Name
- 9-hydroxystearic acid
- CAS No.
- 3384-24-5
- Chemical Name
- 9-hydroxystearic acid
- Synonyms
- 9-hydroxystearic acid;Octadecanoic acid, 9-hydroxy-
- CBNumber
- CB71398266
- Molecular Formula
- C18H36O3
- Formula Weight
- 300.48
- MOL File
- 3384-24-5.mol
9-hydroxystearic acid Property
- Melting point:
- 74-75 °C
- Boiling point:
- 433.9±28.0 °C(Predicted)
- Density
- 0.944±0.06 g/cm3(Predicted)
- storage temp.
- -20°C
- solubility
- Chloroform: soluble
- form
- A solid
- pka
- 4.78±0.10(Predicted)
- color
- White to off-white
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
9-hydroxystearic acid Chemical Properties,Usage,Production
Definition
ChEBI: 9-hydroxyoctadecanoic acid is a hydroxyoctadecanoic acid that is octadecanoic acid (stearic acid) which has been substituted by a hydroxy group at position 9. It is a conjugate acid of a 9-hydroxyoctadecanoate.
Biological Activity
9-hydroxy Stearic acid is a hydroxy fatty acid and an active metabolite of 9-PAHSA .1,2 It is formed from 9-PAHSA by liver and pancreatic carboxyl ester lipases.2 9-hydroxy Stearic acid (5 μM) inhibits histone deacetylase 1 (HDAC1) in HT-29 colon cancer cell lysates.3 It inhibits the proliferation of, and induces cell cycle arrest at the G0/G1 phase in, HT-29 cells when used at a concentration of 100 μM.1
References
1.Calonghi, N., Cappadone, C., Pagnotta, E., et al.9-Hydroxystearic acid upregulates p21WAF1 in HT29 cancer cellsBiochem. Biophys. Res. Commun.314(1)138-142(2004) 2.Kolar, M.J., Kamat, S.S., Parsons, W.H., et al.Branched fatty acid esters of hydroxy fatty acids are preferred substrates of the MODY8 protein carboxyl ester lipaseBiochemistry55(33)4636-4641(2016) 3.Calonghi, N., Cappadone, C., Pagnotta, E., et al.Histone deacetylase 1: A target of 9-hydroxystearic acid in the inhibition of cell growth in human colon cancerJ. Lipid Res.46(8)1596-1603(2005)
9-hydroxystearic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 9-hydroxystearic acid manufacturers
- Product
- 9-hydroxystearic acid 3384-24-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2024-07-19