ChemicalBook >> CAS DataBase List >>cis-11-Eicosenoic acid
cis-11-Eicosenoic acid
- CAS No.
- 5561-99-9
- Chemical Name:
- cis-11-Eicosenoic acid
- Synonyms
- EICOSENOIC ACID;GONDOIC ACID;11-EICOSENOIC ACID;11(Z)-Eicosenoic Acid;(Z)-icos-11-enoic acid;20:1ω9;(Z)-gondoic acid;11-EICOSAENOICACID;C20:1 (CIS-11) ACID;11C-EICOSENOIC ACID
- CBNumber:
- CB9769294
- Molecular Formula:
- C20H38O2
- Molecular Weight:
- 310.51
- MDL Number:
- MFCD00010506
- MOL File:
- 5561-99-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-08-07 18:09:57
| Melting point | 23-24 °C(lit.) |
|---|---|
| Boiling point | 419.84°C (estimate) |
| Density | 0.883 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly), DMSO (Slightly) |
| form | Solid |
| pka | 4.78±0.10(Predicted) |
| color | White to Off-White |
| biological source | plant oil (Jojoba) |
| BRN | 1727313 |
| Cosmetics Ingredients Functions | HAIR CONDITIONING |
| InChI | 1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9- |
| InChIKey | BITHHVVYSMSWAG-KTKRTIGZSA-N |
| SMILES | CCCCCCCC\C=C/CCCCCCCCCC(O)=O |
| LogP | 8.760 (est) |
| CAS DataBase Reference | 5561-99-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | UDX6WPL94T |
| NIST Chemistry Reference | Cis-11-eicosenoic acid(5561-99-9) |
| UNSPSC Code | 85151701 |
| NACRES | NA.25 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H319 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P243-P264-P280-P303+P361+P353-P305+P351+P338-P337+P313-P370+P378-P403+P235-P501 | |||||||||
| PPE | Eyeshields, Gloves | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-10 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704 |
|
cis-11-Eicosenoic acid price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | E3635 | cis-11-Eicosenoic acid ≥99% (capillary GC) | 5561-99-9 | 1g | $924 | 2026-04-30 | Buy |
| Sigma-Aldrich | 44878 | cis-11-Eicosenoic acid analytical standard | 5561-99-9 | 100mg | $136 | 2026-04-30 | Buy |
| Cayman Chemical | 20606 | 11(Z)-Eicosenoic Acid ≥95% | 5561-99-9 | 100mg | $75 | 2026-04-30 | Buy |
| Cayman Chemical | 20606 | 11(Z)-Eicosenoic Acid ≥95% | 5561-99-9 | 250mg | $168 | 2026-04-30 | Buy |
| Cayman Chemical | 20606 | 11(Z)-Eicosenoic Acid ≥95% | 5561-99-9 | 500mg | $295 | 2026-04-30 | Buy |
cis-11-Eicosenoic acid Chemical Properties,Uses,Production
Description
Gondoic acid is a mono unsaturated omega-9 fatty acid found in a variety of plant oils and nuts. It is the main acid component of jojoba oil.
Uses
(11Z)-11-Eicosenoic Acid, is a monostaturated fatty acid. The combined C20:1 isomers constitute 70% of the total fatty acid pool in jojoba seed oil isolated from plants in the Arizona desert.
Definition
ChEBI: (11Z)-icos-11-enoic acid is an icosenoic acid having a cis- double bond at position 11. It has a role as a plant metabolite and a human metabolite. It is a conjugate acid of a gondoate.
IC 50
Human Endogenous Metabolite
cis-11-Eicosenoic acid Preparation Products And Raw materials
Global( 183)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| TargetMol Chemicals Inc. | 021-021-33632979 15002134094 | marketing@targetmol.com | China | 7993 | 58 |
| TianJin Alta Scientific Co., Ltd. | 022-65378550-8551 | contact@altascientific.com | China | 2772 | 58 |
| Yichang Zhongyitai Trading Co., Ltd. | 0717-6449896 13886658719 | root@zhongyitai.com | China | 1978 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4508 | 55 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Chengdu Kamel Pharmaceutical Co., Ltd | 028-67136579 15828051124 | sales@kamelpharm.com | China | 2469 | 55 |
View Lastest Price from cis-11-Eicosenoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | Gondoic acid
5561-99-9
|
$41.00-89.00 | 99.95% | 10g | TargetMol Chemicals Inc. | ||
 |
2025-05-23 | cis-11-Eicosenoic acid
5561-99-9
|
$45.00 | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2020-01-10 | cis-11-Eicosenoic acid
5561-99-9
|
$1.00 | 1g | 98% | 200kgs | Career Henan Chemical Co |
-
- Gondoic acid
5561-99-9
- $41.00-89.00
- 99.95%
- TargetMol Chemicals Inc.
-
- cis-11-Eicosenoic acid
5561-99-9
- $45.00
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- cis-11-Eicosenoic acid
5561-99-9
- $1.00
- 98%
- Career Henan Chemical Co
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