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ChemicalBook >> CAS DataBase List >> 9,12-Octadecadiynoic acid

9,12-Octadecadiynoic acid

9,12-Octadecadiynoic acid price.
  • $84 - $1127.86
  • Product name: 9,12-Octadecadiynoic acid
  • CAS: 2012-14-8
  • MF: C18H28O2
  • MW: 276.41
  • EINECS:
  • MDL Number:MFCD00797685
  • Synonyms:RO 3-1314;9,12-ODYA;9a-12a-octadecadiynoic acid;ODYA, Ro 3-1314;KDYILQLPKVZDGB-UHFFFAOYSA-N;9,12-Octadecadiynoic acid >=98%;9,12-Octadecadiynoic acid
16 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Cayman Chemical
  • ChemScene
  • Sigma-Aldrich
Package
  • 1mg
  • 5mg
  • 10mg
  • Manufactureraablocks
  • Product numberAA002D6M
  • Product description9,12-Octadecadiynoic Acid ≥98%
  • Packaging1mg
  • Price$84
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002D6M
  • Product description9,12-Octadecadiynoic Acid ≥98%
  • Packaging5mg
  • Price$369
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002D6M
  • Product description9,12-Octadecadiynoic Acid ≥98%
  • Packaging10mg
  • Price$653
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number1538AH
  • Product description9,12-Octadecadiynoic acid
  • Packaging5mg
  • Price$471
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0115121
  • Product description9,12-OCTADECADIYNOIC ACID 95.00%
  • Packaging1MG
  • Price$618.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0115121
  • Product description9,12-OCTADECADIYNOIC ACID 95.00%
  • Packaging5MG
  • Price$914.76
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0115121
  • Product description9,12-OCTADECADIYNOIC ACID 95.00%
  • Packaging10MG
  • Price$1127.86
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC3685
  • Product description9,12-Octadecadiynoic Acid
  • Packaging10mg
  • Price$903
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC3685
  • Product description9,12-Octadecadiynoic Acid
  • Packaging5mg
  • Price$508
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC3685
  • Product description9,12-Octadecadiynoic Acid
  • Packaging1mg
  • Price$112
  • Updated2026-05-06
  • Buy
  • ManufacturerArctom
  • Product numberHY-N8276
  • Product descriptionRo 3-1314 99.0%
  • Packaging1mg
  • Price$252
  • Updated2026-05-26
  • Buy
  • ManufacturerCayman Chemical
  • Product number90400
  • Product description9,12-Octadecadiynoic Acid ≥98%
  • Packaging5mg
  • Price$369
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number90400
  • Product description9,12-Octadecadiynoic Acid ≥98%
  • Packaging10mg
  • Price$653
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number90400
  • Product description9,12-Octadecadiynoic Acid ≥98%
  • Packaging1mg
  • Price$84
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0142425
  • Product descriptionRo 3-1314 99.0%
  • Packaging1mg
  • Price$227
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberO5636
  • Product description9,12-Octadecadiynoic acid ≥98%
  • Packaging1mg
  • Price$238
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002D6M 9,12-Octadecadiynoic Acid ≥98% 1mg $84 2026-05-28 Buy
aablocks AA002D6M 9,12-Octadecadiynoic Acid ≥98% 5mg $369 2026-05-28 Buy
aablocks AA002D6M 9,12-Octadecadiynoic Acid ≥98% 10mg $653 2026-05-28 Buy
AK Scientific 1538AH 9,12-Octadecadiynoic acid 5mg $471 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115121 9,12-OCTADECADIYNOIC ACID 95.00% 1MG $618.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115121 9,12-OCTADECADIYNOIC ACID 95.00% 5MG $914.76 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115121 9,12-OCTADECADIYNOIC ACID 95.00% 10MG $1127.86 2021-12-16 Buy
ApexBio Technology C3685 9,12-Octadecadiynoic Acid 10mg $903 2026-05-06 Buy
ApexBio Technology C3685 9,12-Octadecadiynoic Acid 5mg $508 2026-05-06 Buy
ApexBio Technology C3685 9,12-Octadecadiynoic Acid 1mg $112 2026-05-06 Buy
Arctom HY-N8276 Ro 3-1314 99.0% 1mg $252 2026-05-26 Buy
Cayman Chemical 90400 9,12-Octadecadiynoic Acid ≥98% 5mg $369 2026-04-30 Buy
Cayman Chemical 90400 9,12-Octadecadiynoic Acid ≥98% 10mg $653 2026-04-30 Buy
Cayman Chemical 90400 9,12-Octadecadiynoic Acid ≥98% 1mg $84 2026-04-30 Buy
ChemScene CS-0142425 Ro 3-1314 99.0% 1mg $227 2026-06-04 Buy
Sigma-Aldrich O5636 9,12-Octadecadiynoic acid ≥98% 1mg $238 2026-04-30 Buy

Properties

Melting point :42-43 °C(Solv: ligroine (8032-32-4))
Boiling point :143-154 °C(Press: 0.005-0.01 Torr)
Density :0.963±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :≤10mg/ml in ethanol;10mg/ml in DMSO;10mg/ml in methanol;10mg/ml in acetone;10mg/ml in acetonitrile
form :crystalline solid
pka :4.77±0.10(Predicted)
color :White to off-white
Water Solubility :water: slightly soluble
InChI :1S/C18H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-5,8,11-17H2,1H3,(H,19,20)
InChIKey :KDYILQLPKVZDGB-UHFFFAOYSA-N
SMILES :CCCCCC#CCC#CCCCCCCCC(O)=O

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Ro 3-1314 is an inhibitor of both COX and lipoxygenase. Ro 3-1314 inhibits ram seminal vesicle COX with a Ki of 0.6 μM. It is a more effective inhibitor of COX-1 than of 15-LO, inhibiting 95% and 68%, respectively, of these enzymatic activities when used at a concentration of 48 μM.

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