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ChemicalBook >> CAS DataBase List >> 1-Undecanethiol

1-Undecanethiol

1-Undecanethiol price.
  • $33 - $973.5
  • Product name: 1-Undecanethiol
  • CAS: 5332-52-5
  • MF: C11H24S
  • MW: 188.37
  • EINECS:
  • MDL Number:MFCD00022097
  • Synonyms:N-UNDECYL MERCAPTAN;UNDECANETHIOL;undecane-1-thiol ;Undecyl mercaptan;1-UNDECANETHIOL 95+%;1-Undecanethiol,1-UDT, 11-Mercapto-1-undecanol, Undecyl Mercaptan;1-Undecanethiol 98%;1-UDT
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 5MG
  • 1mL
  • 1g
  • 2g
  • 5g
  • 5ml
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA003ELC
  • Product description1-Undecanethiol 97%
  • Packaging1g
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003ELC
  • Product description1-Undecanethiol 97%
  • Packaging5g
  • Price$110
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003ELC
  • Product description1-Undecanethiol 97%
  • Packaging10g
  • Price$204
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number4970AL
  • Product description1-Undecanethiol
  • Packaging5ml
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4970AL
  • Product description1-Undecanethiol
  • Packaging1mL
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007075
  • Product description1-UNDECANETHIOL 95.00%
  • Packaging5MG
  • Price$497.51
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFU36224
  • Product description1-Undecanethiol
  • Packaging10g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFU36224
  • Product description1-Undecanethiol
  • Packaging2g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFU36224
  • Product description1-Undecanethiol
  • Packaging5g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFU36224
  • Product description1-Undecanethiol
  • Packaging25g
  • Price$973.5
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number510467
  • Product description1-Undecanethiol 98%
  • Packaging5g
  • Price$124
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberU0066
  • Product description1-Undecanethiol >96.0%(GC)
  • Packaging5mL
  • Price$75
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003ELC 1-Undecanethiol 97% 1g $33 2026-05-28 Buy
aablocks AA003ELC 1-Undecanethiol 97% 5g $110 2026-05-28 Buy
aablocks AA003ELC 1-Undecanethiol 97% 10g $204 2026-05-28 Buy
AK Scientific 4970AL 1-Undecanethiol 5ml $158 2021-12-16 Buy
AK Scientific 4970AL 1-Undecanethiol 1mL $67 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007075 1-UNDECANETHIOL 95.00% 5MG $497.51 2021-12-16 Buy
Biosynth FU36224 1-Undecanethiol 10g $900 2026-06-04 Buy
Biosynth FU36224 1-Undecanethiol 2g $900 2026-06-04 Buy
Biosynth FU36224 1-Undecanethiol 5g $900 2026-06-04 Buy
Biosynth FU36224 1-Undecanethiol 25g $973.5 2026-06-04 Buy
Sigma-Aldrich 510467 1-Undecanethiol 98% 5g $124 2026-04-30 Buy
TCI Chemical U0066 1-Undecanethiol >96.0%(GC) 5mL $75 2026-04-30 Buy

Properties

Melting point :-3°C(lit.)
Boiling point :103-104 °C3 mm Hg(lit.)
Density :0.841 g/mL at 25 °C(lit.)
refractive index :n20/D 1.459(lit.)
Flash point :220 °F
Water Solubility :Insoluble in water
form :clear liquid
pka :10.50±0.10(Predicted)
Specific Gravity :0.847
color :Colorless to Almost colorless
Henry's Law Constant :4.9×10-4 mol/(m3Pa) at 25℃, Yaws et al. (2003)
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :1S/C11H24S/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3
InChIKey :CCIDWXHLGNEQSL-UHFFFAOYSA-N
SMILES :CCCCCCCCCCCS
LogP :6.027 (est)
CAS DataBase Reference :5332-52-5(CAS DataBase Reference)
EPA Substance Registry System :1-Undecanethiol (5332-52-5)

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

Used to form hydrophilic SAMs and in mixed SAMs as spacers to provide a hydrophilic background. Also can be used to reduce non-specific protein adsorption.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing Donghualituo Techonlogy Development Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd Chengdu Ai Keda Chemical Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. 9ding chemical ( Shanghai) Limited