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ChemicalBook >> CAS DataBase List >> 1-Undecene

1-Undecene

1-Undecene price.
  • $24 - $1134
  • Product name: 1-Undecene
  • CAS: 821-95-4
  • MF: C11H22
  • MW: 154.29
  • EINECS:212-483-7
  • MDL Number:MFCD00008956
  • Synonyms:alpha-nonylethylene ;alpha-Undecene;alpha-undecylene ;n-1-Undecene;Undec-1-ene;Undecene-1;TIMTEC-BB SBB009051;1-UNDECENE, STANDARD FOR GC
Price27 Properties Safety Information Description
27 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • ChemScene
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
  • Rieke Metals
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 1.00g
  • 1g
  • 2g
  • 2.00g
  • 2.5g
  • 5.00g
  • 5mL
  • 5g
  • 10G
  • 25ml
  • 25g
  • 100g
  • 100mL
  • Manufactureraablocks
  • Product numberAA003ELD
  • Product description1-Undecene 98%
  • Packaging1g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003ELD
  • Product description1-Undecene 93%+(GC)
  • Packaging5g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003ELD
  • Product description1-Undecene 98%
  • Packaging100g
  • Price$440
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number5902AF
  • Product description1-Undecene
  • Packaging25ml
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004256
  • Product descriptionUNDEC-1-ENE 95.00%
  • Packaging1G
  • Price$839.45
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0141531
  • Product description1-Undecene ≥97%
  • Packaging25g
  • Price$125
  • Updated2026-06-04
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK409187
  • Product description1-Undecene
  • Packaging1g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number83601
  • Product description1-Undecene, 97%
  • Packaging10G
  • Price$219.78
  • Updated2026-06-03
  • Buy
  • ManufacturerMatrix Scientific
  • Product number105425
  • Product description1-Undecene 97%
  • Packaging1g
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number105425
  • Product description1-Undecene
  • Packaging1.00g
  • Price$252
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number105425
  • Product description1-Undecene 97%
  • Packaging5g
  • Price$812
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number105425
  • Product description1-Undecene
  • Packaging5.00g
  • Price$812
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number105425
  • Product description1-Undecene 97%
  • Packaging2g
  • Price$364
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number105425
  • Product description1-Undecene
  • Packaging2.00g
  • Price$364
  • Updated2026-05-18
  • Buy
  • ManufacturerRieke Metals
  • Product number10004-001h
  • Product description1-undecene 97%
  • Packaging2g
  • Price$477
  • Updated2026-05-06
  • Buy
  • ManufacturerRieke Metals
  • Product numberAH0414
  • Product descriptionUndec-1-ene 97%GC-FID
  • Packaging5g
  • Price$868
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003ELD 1-Undecene 98% 1g $24 2026-05-28 Buy
aablocks AA003ELD 1-Undecene 93%+(GC) 5g $28 2026-05-28 Buy
aablocks AA003ELD 1-Undecene 98% 100g $440 2026-05-28 Buy
AK Scientific 5902AF 1-Undecene 25ml $236 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004256 UNDEC-1-ENE 95.00% 1G $839.45 2021-12-16 Buy
ChemScene CS-0141531 1-Undecene ≥97% 25g $125 2026-06-04 Buy
Frontier Specialty Chemicals JK409187 1-Undecene 1g $49 2021-12-16 Buy
GFS CHEMICALS 83601 1-Undecene, 97% 10G $219.78 2026-06-03 Buy
Matrix Scientific 105425 1-Undecene 97% 1g $252 2021-12-16 Buy
Matrix Scientific 105425 1-Undecene 1.00g $252 2026-05-18 Buy
Matrix Scientific 105425 1-Undecene 97% 5g $812 2021-12-16 Buy
Matrix Scientific 105425 1-Undecene 5.00g $812 2026-05-18 Buy
Matrix Scientific 105425 1-Undecene 97% 2g $364 2021-12-16 Buy
Matrix Scientific 105425 1-Undecene 2.00g $364 2026-05-18 Buy
Rieke Metals 10004-001h 1-undecene 97% 2g $477 2026-05-06 Buy
Rieke Metals AH0414 Undec-1-ene 97%GC-FID 5g $868 2026-05-06 Buy
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Properties

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
color :Colorless to Light yellow
Specific Gravity :0.750
Odor :Mild, pleasant.
Water Solubility :Solunle in ether, chloroform and ligroin. Insoluble in water.
Thermal Conductivity :0.125 W/(m·K) at 25 ℃
Specific Heat Capacity :Cp(liquid): 2.24 J/(g·K), at 25℃
BRN :1740044
Henry's Law Constant :4.5×10-6 mol/(m3Pa) at 25℃, Yaws (2003)
Dielectric constant :2.1699999999999999
InChI :1S/C11H22/c1-3-5-7-9-11-10-8-6-4-2/h3H,1,4-11H2,2H3
InChIKey :DCTOHCCUXLBQMS-UHFFFAOYSA-N
SMILES :CCCCCCCCCC=C
LogP :5.903 (est)
CAS DataBase Reference :821-95-4(CAS DataBase Reference)
EPA Substance Registry System :1-Undecene (821-95-4)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1-Undecene was used as a biomarker for identification of Pseudomonas aeruginosa strain. It is also used as pharmaceutical intermediate.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Shandong Xiya Chemical Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd. Chengdu Ai Keda Chemical Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. Shanghai BeiZhuo Biotech Co., Ltd. TianJin Alta Scientific Co., Ltd.