2-Octenylsuccinic Anhydride (cis- and trans- mixture) - ≥95% , CAS No.42482-06-4

CAS: 42482-06-4 Cat. No.: O160036 Molecular Weight: 210.27 EC Number: 629-679-7

GRADE & PURITY ≥95%

Synonyms

1,3-propan-2-one | 2,5-Furandione, dihydro-3-(2-octen-1-yl)- | Tox21_301521 | 3-[(2E)-oct-2-en-1-yl]oxolane-2,5-dione | 2,5-Furandione, dihydro-3-(2-octenyl)-, (E)- | CJ1KAZ111S | 94YD8RMX5B | DTXSID8041373 | N-(1-Carbamoylpropyl)-Arsanilic acid

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Synonyms

1, 3-propan-2-one | 2, 5-Furandione, dihydro-3-(2-octen-1-yl)- | Tox21_301521 | 3-[(2E)-oct-2-en-1-yl]oxolane-2, 5-dione | 2, 5-Furandione, dihydro-3-(2-octenyl)-, (E)- | CJ1KAZ111S | 94YD8RMX5B | DTXSID8041373 | N-(1-Carbamoylpropyl)-Arsanilic acid

Specifications & Purity

≥95%

Storage

Room temperature, Argon charged

Shipped In

Normal

Purity

≥95%

Names and Identifiers

• Pubchem Sid: 504763715
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504763715
• Canonical Smiles: CCCCCC=CCC1CC(=O)OC1=O
• IUPAC Name: 3-[(E)-oct-2-enyl]oxolane-2,5-dione
• InChIKey: WSGFXVFLWVXTCJ-VOTSOKGWSA-N
• INCHI: 1S/C12H18O3/c1-2-3-4-5-6-7-8-10-9-11(13)15-12(10)14/h6-7,10H,2-5,8-9H2,1H3/b7-6+
• Isomeric SMILES: CCCCC/C=C/CC1CC(=O)OC1=O
• Alternate CAS: 26680-54-6
• Molecular Weight: 210.27
• Reaxy-Rn: 9699966
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9699966&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Dicarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Dicarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Dicarboxylic acids and derivatives
• Alternative Parents: Tetrahydrofurans Carboxylic acid anhydrides Lactones Oxacyclic compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Dicarboxylic acid or derivatives - Tetrahydrofuran - Carboxylic acid anhydride - Lactone - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive.
• Refractive Index: 1.47
• Flash Point(°C): 147°C(lit.)
• Boil Point(°C): 168 °C/10 mmHg (lit.)
• Melt Point(°C): 8-12 °C (lit.)
• Molecular Weight: 210.270 g/mol
• XLogP3: 3.000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 210.126 Da
• Monoisotopic Mass: 210.126 Da
• Topological Polar Surface Area: 43.400 Ų
• Heavy Atom Count: 15
• Formal Charge: 0
• Complexity: 256.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 1

References

1. Yumiao Lang, Li Huang, Dandan Han, Cuiping Li, Pengsha Bian, Peng Xie, Xiaoxi Yang.  (2024)  Octenyl succinylation of myofibrillar protein: Structural, physicochemical and emulsifying properties.  LWT-FOOD SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.lwt.2024.116279]

2. Nan Wang, Chi Zhang, Houxier Li, Jiahui Wu, Dachuan Zhang, Yan Li, Li Yang, Nan Zhang, Xueyong Wang.  (2024)  Structure properties of Canna edulis RS3 (double enzyme hydrolysis) and RS4 (OS-starch and cross-linked starch): Influence on fermentation products and human gut microbiota.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38458281] [10.1016/j.ijbiomac.2024.130700]

3. Junwei Fan, Wenkai Lyu, Jing Li, Fei Hu.  (2025)  Ultrasound-assisted esterification of enzymatic starch for fabrication of OSA starch/chitosan complex granule: A stabilizer for Pickering emulsion.  FOOD HYDROCOLLOIDS,      [PMID:] [10.1016/j.foodhyd.2025.111273]

4. Fang Xie, Nian Liu, Xiaoqing Liu, Xiaofang Feng, Zhaoxing Yang, Zhijun He, Jie Cai.  (2025)  Insights into folic acid functionalization of self-assembled octenyl succinic anhydride starch micelles towards targeted delivery of selenium nanoparticles.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:40120899] [10.1016/j.ijbiomac.2025.142352]

5. Feifan Li, Li Huang, Chunrui Yuan, Mingzhu Dai, Xiaoxi Yang, Yumiao Lang.  (2025)  High internal phase Pickering emulsion stabilized by succinylation of myofibrillar protein for β-carotene delivery.  FOOD CHEMISTRY,      [PMID:41289900] [10.1016/j.foodchem.2025.147188]

6. Zhichuang Shi, Xujin Yang, Tongyi Wang, Jiatong Xu, Zhixiang Cai.  (2025)  The improved emulsification properties and enhanced ionic cross-linking capability of octenyl succinic anhydride modified sunflower pectin.  FOOD HYDROCOLLOIDS,      [PMID:] [10.1016/j.foodhyd.2025.112396]

7. Ming-Ming Chen, Shuai Dong, Kui-Wu Wang, Tao Zhou.  (2026)  Physicochemical and functional properties of octenyl succinic anhydride-modified polysaccharides from fermented lotus leaves.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:41587706] [10.1016/j.ijbiomac.2026.150509]

8. Shen Yemeng, Fei Siyuan, Bai Yihua, El-Aty A. M. Abd, Tan Mingqian.  (2026)  DHA-enriched salmon–konjac emulsion gel improves cognitive function in mice.  Journal of Food Measurement and Characterization,      [PMID:] [10.1007/s11694-026-04092-5]