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ChemicalBook >> CAS DataBase List >> 2-OCTYNOIC ACID

2-OCTYNOIC ACID

2-OCTYNOIC ACID price.
  • $15 - $2107
  • Product name: 2-OCTYNOIC ACID
  • CAS: 5663-96-7
  • MF: C8H12O2
  • MW: 140.18
  • EINECS:227-121-3
  • MDL Number:MFCD00004364
  • Synonyms:2-OCTYNOIC ACID;RARECHEM AL BE 0742;2-Octynoicacid,98%;2-OCTANOIC ACID;META-PENTYLPROPIOLATE;2-OCTYNOIC ACID 96%;2-Octynoic acid, 98% 10GR;2-Octyn-1-oic acid
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Apolloscientific
  • Crysdot
  • Thermo Scientific Chemicals
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25g
  • 100G
  • 500g
  • Manufactureraablocks
  • Product numberAA003HR1
  • Product descriptionOct-2-ynoic acid ≥95%
  • Packaging100mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HR1
  • Product descriptionOct-2-ynoic acid 98%
  • Packaging1g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HR1
  • Product descriptionOct-2-ynoic acid 98%
  • Packaging5g
  • Price$45
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HR1
  • Product descriptionOct-2-ynoic acid 98%
  • Packaging25g
  • Price$183
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX199965
  • Product descriptionOct-2-ynoic acid 98.00%
  • Packaging100G
  • Price$450
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX199965
  • Product descriptionOct-2-ynoic acid 98.00%
  • Packaging100G
  • Price$450
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX199965
  • Product descriptionOct-2-ynoic acid 98.00%
  • Packaging25G
  • Price$125
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX199965
  • Product descriptionOct-2-ynoic acid 98.00%
  • Packaging25G
  • Price$125
  • Updated2026-05-27
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22085
  • Product descriptionoct-2-ynoic acid 98%
  • Packaging25g
  • Price$132
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22085
  • Product descriptionoct-2-ynoic acid 98%
  • Packaging250mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22085
  • Product descriptionoct-2-ynoic acid 98%
  • Packaging1g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22085
  • Product descriptionoct-2-ynoic acid 98%
  • Packaging5g
  • Price$33
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22085
  • Product descriptionoct-2-ynoic acid 98%
  • Packaging100g
  • Price$453
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22085
  • Product descriptionoct-2-ynoic acid 98%
  • Packaging500g
  • Price$2107
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13010465
  • Product descriptionOct-2-ynoicacid 95+%
  • Packaging100g
  • Price$404
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13010465
  • Product descriptionOct-2-ynoic acid 95+%
  • Packaging100g
  • Price$404
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HR1 Oct-2-ynoic acid ≥95% 100mg $15 2026-05-28 Buy
aablocks AA003HR1 Oct-2-ynoic acid 98% 1g $17 2026-05-28 Buy
aablocks AA003HR1 Oct-2-ynoic acid 98% 5g $45 2026-05-28 Buy
aablocks AA003HR1 Oct-2-ynoic acid 98% 25g $183 2026-05-28 Buy
ACHEMBLOCK X199965 Oct-2-ynoic acid 98.00% 100G $450 2026-05-25 Buy
ACHEMBLOCK X199965 Oct-2-ynoic acid 98.00% 100G $450 2026-05-27 Buy
ACHEMBLOCK X199965 Oct-2-ynoic acid 98.00% 25G $125 2026-05-25 Buy
ACHEMBLOCK X199965 Oct-2-ynoic acid 98.00% 25G $125 2026-05-27 Buy
Apolloscientific OR22085 oct-2-ynoic acid 98% 25g $132 2026-06-04 Buy
Apolloscientific OR22085 oct-2-ynoic acid 98% 250mg $21 2026-06-04 Buy
Apolloscientific OR22085 oct-2-ynoic acid 98% 1g $24 2026-06-04 Buy
Apolloscientific OR22085 oct-2-ynoic acid 98% 5g $33 2026-06-04 Buy
Apolloscientific OR22085 oct-2-ynoic acid 98% 100g $453 2026-06-04 Buy
Apolloscientific OR22085 oct-2-ynoic acid 98% 500g $2107 2026-06-04 Buy
Crysdot CD13010465 Oct-2-ynoicacid 95+% 100g $404 2021-12-16 Buy
Crysdot CD13010465 Oct-2-ynoic acid 95+% 100g $404 2026-05-27 Buy
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Properties

Melting point :2-5 °C(lit.)
Boiling point :148-149 °C19 mm Hg(lit.)
Density :0.961 g/mL at 25 °C(lit.)
refractive index :n20/D 1.46(lit.)
Flash point :214 °F
storage temp. :Sealed in dry,Room Temperature
pka :2.45±0.10(Predicted)
form :liquid
color :Yellow
CAS DataBase Reference :5663-96-7(CAS DataBase Reference)

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
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P405 Store locked up.

Description

ChEBI: Octanoic acid (caprylic acid) which has been doubly dehydrogenated at positions 2 and 3 to give the corresponding alkynoic acid. It is widely used in perfumes, lipstick, and many common food flavourings.

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