15790-94-0
15790-94-0 structure
- Name: trans-2-Undecenoic acid
- Chemical Name: trans-undec-2-enoic acid
- CAS Number: 15790-94-0
- Molecular Formula: C11H20O2
- Molecular Weight: 184.27500
- Catalog: Research Areas Others
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2025-08-24 17:25:32
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trans-2-Undecenoic acid ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid and is characterized by acid dimers. The corresponding dimers are connected via intermolecular hydrogen bonds of the carboxylic groups C=O···H-O[1].
| Name | trans-undec-2-enoic acid |
|---|---|
| Synonyms |
2-UNDECENOIC ACID
trans-2-undecenoic acid TRANS-2-UNDECENOIC ACID: TECH. (E)-undec-2-enoic acid trans-2-Undecenoic acid, tech. 80% trans-2-Undecylenic acid MFCD00040909 2-undecylenic acid RARECHEM AL BK 0167 n-undecylenic acid trans-2-undecanoic acid (E)-2-Undecenoic acid (2E)-2-Undecenoic acid |
| Description | trans-2-Undecenoic acid ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid and is characterized by acid dimers. The corresponding dimers are connected via intermolecular hydrogen bonds of the carboxylic groups C=O···H-O[1]. |
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| Related Catalog | |
| In Vitro | The crystal packing of trans-2-Undecenoic acid (E)-undec-2-enoic acid) is described by layers of acid dimers parallel to the (0 4 1) plane which are featured by layers of polar headgroups and hydrophobic hydrocarbon chains. The carboxylic group and the following three carbon atoms (C2, C3, C4) of the trans-2-Undecenoic acid (E)-undec-2-enoic acid) molecule lie in one plane, whereas the atoms of the hydrocarbon chain starting from C4 until C11 adopt a nearly fully staggered conformation[1]. |
| References |
| Density | 0.929g/cm3 |
|---|---|
| Boiling Point | 295.4ºC at 760mmHg |
| Melting Point | 8.5 °C(estimate) |
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.27500 |
| Flash Point | 201.1ºC |
| Exact Mass | 184.14600 |
| PSA | 37.30000 |
| LogP | 3.37780 |
| Vapour Pressure | 0.000372mmHg at 25°C |
| Index of Refraction | 1.4625 |
|
~44%
15790-94-0 |
| Literature: Periasamy, Mariappan; Rameshkumar, Chellappan; Radhakrishnan, Ukkiramapandian; Brunet, Jean-Jacques Journal of Organic Chemistry, 1998 , vol. 63, # 15 p. 4930 - 4935 |
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| Literature: Kemme, Susanne T.; Smejkal, Tomas; Breita, Bernhard Advanced Synthesis and Catalysis, 2008 , vol. 350, # 7-8 p. 989 - 994 |
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15790-94-0 |
| Literature: Kemme, Susanne T.; Smejkal, Tomas; Breit, Bernhard Chemistry - A European Journal, 2010 , vol. 16, # 11 p. 3423 - 3433 |
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15790-94-0 |
| Literature: Heslinga,L. et al. Recueil des Travaux Chimiques des Pays-Bas, 1973 , vol. 92, p. 287 - 303 |
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15790-94-0 |
| Literature: Wyss; Ludwig; Joiner Archives of Biochemistry, 1945 , vol. 7, p. 415,422 |
| Precursor 6 | |
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| DownStream 2 | |
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |