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ChemicalBook >> CAS DataBase List >> 10-Undecynoic acid

10-Undecynoic acid

10-Undecynoic acid price.
  • $6 - $2117
  • Product name: 10-Undecynoic acid
  • CAS: 2777-65-3
  • MF: C11H18O2
  • MW: 182.26
  • EINECS:220-471-8
  • MDL Number:MFCD00014389
  • Synonyms:LABOTEST-BB LT00233091;TIMTEC-BB SBB008483;Hendecynoic acid;Undec-1-yn-11-oic acid;10-Undecynoic acid 95%;10-UNDECYNOIC ACID, 95%10-UNDECYNOIC ACID, 95%10-UNDECYNOIC ACID, 95%10-UNDECYNOIC ACID, 95%;10-undecynoate;undec-10-ynoicaci
Price37 Properties Safety Information Description
37 prices
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  • Manufactureraablocks
  • Product numberAA002UMT
  • Product descriptionUndec-10-ynoic acid 97%
  • Packaging250mg
  • Price$6
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002UMT
  • Product descriptionUndec-10-ynoic acid 97%
  • Packaging1g
  • Price$7
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002UMT
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging5g
  • Price$23
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002UMT
  • Product descriptionUndec-10-ynoic acid 95%
  • Packaging500g
  • Price$1430
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberX198033
  • Product descriptionUndec-10-ynoic acid 97.00%
  • Packaging100G
  • Price$395
  • Updated2026-05-27
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  • ManufacturerAK Scientific
  • Product number2665AB
  • Product descriptionUndec-10-ynoicacid
  • Packaging1g
  • Price$92
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017563
  • Product description10-UNDECYNOIC ACID 95.00%
  • Packaging5G
  • Price$854.99
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR52344
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging500g
  • Price$2117
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR52344
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging5g
  • Price$29
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR52344
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging1g
  • Price$24
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR52344
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging100g
  • Price$528
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR52344
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging25g
  • Price$139
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR52344
  • Product descriptionUndec-10-ynoic acid 98%
  • Packaging250mg
  • Price$21
  • Updated2026-06-04
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  • ManufacturerArctom
  • Product numberCS-0160163
  • Product descriptionUndec-10-ynoic acid >=98%
  • Packaging500g
  • Price$1344
  • Updated2026-05-26
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  • ManufacturerChemenu
  • Product numberCM538932
  • Product descriptionUndec-10-ynoic acid 97%
  • Packaging5g
  • Price$89
  • Updated2026-05-26
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  • ManufacturerChemenu
  • Product numberCM538932
  • Product descriptionUndec-10-ynoic acid 97%
  • Packaging25g
  • Price$308
  • Updated2026-05-26
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002UMT Undec-10-ynoic acid 97% 250mg $6 2026-05-28 Buy
aablocks AA002UMT Undec-10-ynoic acid 97% 1g $7 2026-05-28 Buy
aablocks AA002UMT Undec-10-ynoic acid 98% 5g $23 2026-05-28 Buy
aablocks AA002UMT Undec-10-ynoic acid 95% 500g $1430 2026-05-28 Buy
ACHEMBLOCK X198033 Undec-10-ynoic acid 97.00% 100G $395 2026-05-27 Buy
AK Scientific 2665AB Undec-10-ynoicacid 1g $92 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017563 10-UNDECYNOIC ACID 95.00% 5G $854.99 2021-12-16 Buy
Apolloscientific OR52344 Undec-10-ynoic acid 98% 500g $2117 2026-06-04 Buy
Apolloscientific OR52344 Undec-10-ynoic acid 98% 5g $29 2026-06-04 Buy
Apolloscientific OR52344 Undec-10-ynoic acid 98% 1g $24 2026-06-04 Buy
Apolloscientific OR52344 Undec-10-ynoic acid 98% 100g $528 2026-06-04 Buy
Apolloscientific OR52344 Undec-10-ynoic acid 98% 25g $139 2026-06-04 Buy
Apolloscientific OR52344 Undec-10-ynoic acid 98% 250mg $21 2026-06-04 Buy
Arctom CS-0160163 Undec-10-ynoic acid >=98% 500g $1344 2026-05-26 Buy
Chemenu CM538932 Undec-10-ynoic acid 97% 5g $89 2026-05-26 Buy
Chemenu CM538932 Undec-10-ynoic acid 97% 25g $308 2026-05-26 Buy
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Properties

Melting point :40-42 °C (lit.)
Boiling point :180 °C/15 mmHg (lit.)
Density :0.9898 (rough estimate)
refractive index :1.4066 (estimate)
Flash point :>230 °F
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
pka :4.78±0.10(Predicted)
color :Off-White
Water Solubility :Sparingly Soluble in water.
BRN :1704918
InChI :InChI=1S/C11H18O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h1H,3-10H2,(H,12,13)
InChIKey :OAOUTNMJEFWJPO-UHFFFAOYSA-N
SMILES :C(O)(=O)CCCCCCCCC#C
CAS DataBase Reference :2777-65-3(CAS DataBase Reference)
EPA Substance Registry System :10-Undecynoic acid (2777-65-3)

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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

10-Undecynoic acid may be employed as a biochemical probe in an assay for the microsomal hydroxylation of lauric acid (LA), based on HPLC with flow-through radiochemical detection. It was employed as model compound to investigate the microwave assisted surface click reactions catalyzed with Cu(II)/sodium L-ascorbate. It is reported as highly selective irreversible inhibitor of hepatic ω- and ω-1-lauric acid hydroxylases.

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Nantong Xiaochang Pharmaceutical Trading Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd