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ChemicalBook >> CAS DataBase List >> trans-2-Octenoic acid

trans-2-Octenoic acid

trans-2-Octenoic acid price.
  • $18 - $2757.5
  • Product name: trans-2-Octenoic acid
  • CAS: 1871-67-6
  • MF: C8H14O2
  • MW: 142.2
  • EINECS:217-491-4
  • MDL Number:MFCD00002706
  • Synonyms:(E)-2-Octenoicacid ;2-OCTENOIC ACID (TRANS-);FEMA NUMBER 3957;2-Octenoic acid,predominantly trans;Octenoicacidpract;oct-2-enoic acid ;RARECHEM AL BK 0164;T2 OCTENOIC ACID
Price30 Properties Safety Information Description
30 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Apolloscientific
  • Biorbyt Ltd
  • Biosynth
  • Chem-Impex
  • ChemScene
  • Sigma-Aldrich
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
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  • Manufactureraablocks
  • Product numberAA003UTX
  • Product description(E)-Oct-2-enoic Acid 98%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UTX
  • Product description(E)-Oct-2-enoic Acid 98%
  • Packaging5g
  • Price$45
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003UTX
  • Product description(E)-Oct-2-enoic Acid 98%
  • Packaging10g
  • Price$87
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY236040
  • Product description(E)-Oct-2-enoic acid 98%
  • Packaging25G
  • Price$200
  • Updated2026-05-27
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR929368
  • Product descriptionTrans-2-octenoic acid 98%
  • Packaging25g
  • Price$236
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR929368
  • Product descriptionTrans-2-octenoic acid 98%
  • Packaging5g
  • Price$70
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR929368
  • Product descriptionTrans-2-octenoic acid 98%
  • Packaging1g
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1301945
  • Product description(E)-Oct-2-enoic acid 99.01%
  • Packaging500mg
  • Price$90
  • Updated2026-05-06
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1301945
  • Product description(E)-Oct-2-enoic acid 99.01%
  • Packaging200mg
  • Price$70
  • Updated2026-05-06
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1301945
  • Product description(E)-Oct-2-enoic acid 99.01%
  • Packaging1g
  • Price$100
  • Updated2026-05-06
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1301945
  • Product description(E)-Oct-2-enoic acid 99.01%
  • Packaging5g
  • Price$170
  • Updated2026-05-06
  • Buy
  • ManufacturerBiosynth
  • Product numberFO173031
  • Product description(E)-2-Octenoic acid
  • Packaging10g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO173031
  • Product description(E)-2-Octenoic acid
  • Packaging25g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO173031
  • Product description(E)-2-Octenoic acid
  • Packaging50g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO173031
  • Product description(E)-2-Octenoic acid
  • Packaging100g
  • Price$1233
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO173031
  • Product description(E)-2-Octenoic acid
  • Packaging250g
  • Price$2757.5
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003UTX (E)-Oct-2-enoic Acid 98% 1g $18 2026-05-28 Buy
aablocks AA003UTX (E)-Oct-2-enoic Acid 98% 5g $45 2026-05-28 Buy
aablocks AA003UTX (E)-Oct-2-enoic Acid 98% 10g $87 2026-05-28 Buy
ACHEMBLOCK Y236040 (E)-Oct-2-enoic acid 98% 25G $200 2026-05-27 Buy
Apolloscientific OR929368 Trans-2-octenoic acid 98% 25g $236 2026-06-04 Buy
Apolloscientific OR929368 Trans-2-octenoic acid 98% 5g $70 2026-06-04 Buy
Apolloscientific OR929368 Trans-2-octenoic acid 98% 1g $28 2026-06-04 Buy
Biorbyt Ltd orb1301945 (E)-Oct-2-enoic acid 99.01% 500mg $90 2026-05-06 Buy
Biorbyt Ltd orb1301945 (E)-Oct-2-enoic acid 99.01% 200mg $70 2026-05-06 Buy
Biorbyt Ltd orb1301945 (E)-Oct-2-enoic acid 99.01% 1g $100 2026-05-06 Buy
Biorbyt Ltd orb1301945 (E)-Oct-2-enoic acid 99.01% 5g $170 2026-05-06 Buy
Biosynth FO173031 (E)-2-Octenoic acid 10g $900 2026-06-04 Buy
Biosynth FO173031 (E)-2-Octenoic acid 25g $900 2026-06-04 Buy
Biosynth FO173031 (E)-2-Octenoic acid 50g $900 2026-06-04 Buy
Biosynth FO173031 (E)-2-Octenoic acid 100g $1233 2026-06-04 Buy
Biosynth FO173031 (E)-2-Octenoic acid 250g $2757.5 2026-06-04 Buy
Next Last

Properties

Melting point :5-6 °C (lit.)
Boiling point :154 °C/22 mmHg (lit.)
Density :0.944 g/mL at 25 °C (lit.)
FEMA :3957 | (E)-2-OCTENOIC ACID
refractive index :n20/D 1.4588(lit.)
Flash point :>230 °F
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :clear liquid
pka :4.78±0.10(Predicted)
color :Colorless to Light yellow to Light orange
Odor :Relatively powerful, oily-musty odor, in dilution more fruity and pleasant, but unpleasant when undiluted
Odor Type :acidic
JECFA Number :1805
BRN :1721115
Stability :Light Sensitive
InChI :1S/C8H14O2/c1-2-3-4-5-6-7-8(9)10/h6-7H,2-5H2,1H3,(H,9,10)/b7-6+
InChIKey :CWMPPVPFLSZGCY-VOTSOKGWSA-N
SMILES :CCCCC\C=C\C(O)=O
LogP :2.93
CAS DataBase Reference :1871-67-6(CAS DataBase Reference)
EPA Substance Registry System :2-Octenoic acid, (2E)- (1871-67-6)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.

Description

ChEBI: An olefinic fatty acid that is octanoic acid carrying a double bond at position 2 (the 2E-isomer).

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. jiliang chemicals Shandong Xiya Chemical Co., Ltd Syntechem Co.,Ltd Sinopharm Chemical Reagent Co,Ltd.