ChemicalBook > CAS DataBase List > 1-UNDECENE
1-UNDECENE
- Product Name
- 1-UNDECENE
- CAS No.
- 821-95-4
- Chemical Name
- 1-UNDECENE
- Synonyms
- 1-UNDECENE;Undecene-1;α-Undecene;1-hendecene;Undec-1-ene;10-Undecene;n-1-Undecene;alpha-Undecene;1-UNDECENE 96%;1-UNDECENE 98+%
- CBNumber
- CB8337692
- Molecular Formula
- C11H22
- Formula Weight
- 154.29
- MOL File
- 821-95-4.mol
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1-UNDECENE Property
- Melting point:
- -49 °C (lit.)
- Boiling point:
- 192-193 °C (lit.)
- Density
- 0.75 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.426(lit.)
- Flash point:
- 145 °F
- form
- clear liquid
- Specific Gravity
- 0.750
- color
- Colorless to Light yellow
- Odor
- Mild, pleasant.
- Water Solubility
- Solunle in ether, chloroform and ligroin. Insoluble in water.
- BRN
- 1740044
- Dielectric constant
- 2.1699999999999999
- LogP
- 5.903 (est)
- CAS DataBase Reference
- 821-95-4(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Undecene (821-95-4)
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Safety
- Hazard Codes
- Xn,F
- Risk Statements
- 20/22-36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29012990
- Hazardous Substances Data
- 821-95-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 242527
- Product name
- 1-Undecene
- Purity
- 97%
- Packaging
- 25g
- Price
- $268
- Updated
- 2024/03/01
TCI Chemical
- Product number
- S0341
- Product name
- 1-Undecene [Standard Material for GC]
- Purity
- >99.5%(GC)
- Packaging
- 5mL
- Price
- $124
- Updated
- 2024/03/01
TCI Chemical
- Product number
- U0025
- Product name
- 1-Undecene
- Purity
- >93.0%(GC)
- Packaging
- 25mL
- Price
- $66
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H53387
- Product name
- 1-Undecene, 97%
- Packaging
- 5g
- Price
- $51.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H53387
- Product name
- 1-Undecene, 97%
- Packaging
- 25g
- Price
- $229.65
- Updated
- 2024/03/01
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1-UNDECENE Chemical Properties,Usage,Production
Uses
1-Undecene is a pharmaceutical intermediate and a useful reagent for organic synthesis.
Uses
1-undecene is an alkene that can be used as a reactant:
- In the Pd-catalyzed aerobic oxidative amination reaction with nitrogen nucleophiles to produce useful amine analogs.
- To prepare a key intermediate in the total synthesis of (+)-deoxoprosopinine.
Definition
ChEBI: An alkene that is undecane containing one double bond located at position 1.
Synthesis Reference(s)
Chemistry Letters, 7, p. 1155, 1978
The Journal of Organic Chemistry, 47, p. 876, 1982 DOI: 10.1021/jo00344a024
Tetrahedron, 49, p. 7104, 1993 DOI: 10.1016/S0040-4020(01)87982-5
General Description
1-undecene (or α-undecene) is an organic compound, which belongs to the class of unsaturated aliphatic hydrocarbons. It is a hydrophobic molecule found in the essential oil of Farfugium japonicum and some mushroom species.
Health Hazard
Recommended Personal Protective Equipment: Goggles or face shield; rubber gloves; Symptoms Following Exposure: Aspiration hazard if ingested. Slight skin and eye irritation. No inhalation hazard expected; General Treatment for Exposure: INHALATION: remove victim to fresh air. INGESTION: do NOT lavage or induce vomiting; give vegetable oil and demulcents; call a doctor. EYES: flush with water for 15 min. SKIN: wipe off, wash with soap and water; Toxicity by Inhalation (Threshold Limit Value): Data not available; Short-Term Exposure Limits: Data not available; Toxicity by Ingestion: Data not available; Late Toxicity: Data not available; Vapor (Gas) Irritant Characteristics: Slight smarting of eyes and respiratory system at high concentrations. The effect is temporary; Liquid or Solid Irritant Characteristics: Minimum hazard. If spilled on clothing and allowed to remain, may cause smarting and reddening of the skin; Odor Threshold: Data not available.
Chemical Reactivity
Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
1-UNDECENE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1-UNDECENE manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- 1-UNDECENE 821-95-4
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
Shaanxi Dideu Medichem Co. Ltd
- Product
- 1-Undecene 821-95-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-01-10
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