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ChemicalBook >> CAS DataBase List >> 8-Mercaptooctanoic acid

8-Mercaptooctanoic acid

8-Mercaptooctanoic acid price.
  • $33 - $942
  • Product name: 8-Mercaptooctanoic acid
  • CAS: 74328-61-3
  • MF: C8H16O2S
  • MW: 176.28
  • EINECS:
  • MDL Number:MFCD08705279
  • Synonyms:7-CARBOXY-1-HEPTANETHIOL;8-Mercaptooctanoic acid,8-Thiooctanoic acid, MOA;8-Mercaptooctanoic acid 95%;8-sulfanyloctanoic acid;Octanoic acid, 8-mercapto-;8-sulfanyloctanoicaci;8-MERCAPTOOCTANOIC ACID;MOA
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 100.00mg
  • 100mg
  • 250.00mg
  • 250mg
  • 1g
  • 1.00g
  • 5g
  • Manufactureraablocks
  • Product numberAA003NFT
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging100mg
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NFT
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging250mg
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NFT
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging1g
  • Price$213
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number0512AQ
  • Product description8-Mercaptooctanoic acid
  • Packaging1g
  • Price$293
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1338756
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging5g
  • Price$942
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1338756
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging1g
  • Price$269
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1338756
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging250mg
  • Price$93
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1338756
  • Product description8-Mercaptooctanoic acid 98%
  • Packaging100mg
  • Price$41
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114988
  • Product description8-MERCAPTOOCTANOIC ACID 95.00%
  • Packaging1G
  • Price$759.18
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number297433
  • Product description8-Mercaptooctanoic acid
  • Packaging1.00g
  • Price$304
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number297433
  • Product description8-Mercaptooctanoic acid
  • Packaging250.00mg
  • Price$104
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number297433
  • Product description8-Mercaptooctanoic acid
  • Packaging100.00mg
  • Price$47
  • Updated2026-05-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number675075
  • Product description8-Mercaptooctanoic acid 95%
  • Packaging1g
  • Price$259
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NFT 8-Mercaptooctanoic acid 98% 100mg $33 2026-05-28 Buy
aablocks AA003NFT 8-Mercaptooctanoic acid 98% 250mg $74 2026-05-28 Buy
aablocks AA003NFT 8-Mercaptooctanoic acid 98% 1g $213 2026-05-28 Buy
AK Scientific 0512AQ 8-Mercaptooctanoic acid 1g $293 2021-12-16 Buy
Ambeed A1338756 8-Mercaptooctanoic acid 98% 5g $942 2026-06-05 Buy
Ambeed A1338756 8-Mercaptooctanoic acid 98% 1g $269 2026-06-05 Buy
Ambeed A1338756 8-Mercaptooctanoic acid 98% 250mg $93 2026-06-05 Buy
Ambeed A1338756 8-Mercaptooctanoic acid 98% 100mg $41 2026-06-05 Buy
American Custom Chemicals Corporation CHM0114988 8-MERCAPTOOCTANOIC ACID 95.00% 1G $759.18 2021-12-16 Buy
Matrix Scientific 297433 8-Mercaptooctanoic acid 1.00g $304 2026-05-19 Buy
Matrix Scientific 297433 8-Mercaptooctanoic acid 250.00mg $104 2026-05-19 Buy
Matrix Scientific 297433 8-Mercaptooctanoic acid 100.00mg $47 2026-05-19 Buy
Sigma-Aldrich 675075 8-Mercaptooctanoic acid 95% 1g $259 2026-04-30 Buy

Properties

Boiling point :302.0±25.0 °C(Predicted)
Density :1.0326 g/mL at 25 °C
refractive index :n20/D 1.4808
storage temp. :-20°C
pka :4.77±0.10(Predicted)
InChI :1S/C8H16O2S/c9-8(10)6-4-2-1-3-5-7-11/h11H,1-7H2,(H,9,10)
InChIKey :FYEMIKRWWMYBFG-UHFFFAOYSA-N
SMILES :OC(=O)CCCCCCCS

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

This compound is used to produce hydrophilic SAMs. The resulting monolayers which are terminated with carboxylic acids can be further functionalizedto introduce more complex end groups. Can also be used to form a protective barrier monolayer to allow deposition of a passivating oxide layer.

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Suppliers and manufacturers

Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Shanghai Macklin Biochemical Co.,Ltd. Sigma-Aldrich DebyeTec.com Inc. NovoChemy Ltd. Zhengzhou Huiju Chemical Co., Ltd. Aikon International Limited Shandong utilizing biological technology co., LTD