Mercaptoacetic acid
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- $12 - $6413.6
- Product name: Mercaptoacetic acid
- CAS: 68-11-1
- MF: C2H4O2S
- MW: 92.12
- EINECS:200-677-4
- MDL Number:MFCD00004876
- Synonyms:2-thio-glycolicaci ;2-thioglycolicacid ;Aceticacid,mercapto- ;Acide thioglycolique;acidethioglycolique ;acidethioglycolique(french) ;alpha-Mercaptoacetic acid;thio-glycolicaci
28 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Atlantic Research Chemicals
- Chem-Impex
- GFS CHEMICALS
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 10g
- 25g
- 50g
- 50ml
- 4x25g
- 100g
- 100ml
- 250ML
- 500g
- 500ml
- 1L
- 2500g
- 10gm:
- ManufacturerAK Scientific
- Product numberJ54397
- Product description2-Thioglycolicacid
- Packaging4x25g
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ54397
- Product description2-Thioglycolicacid
- Packaging500g
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB20391
- Product descriptionMercaptoacetic acid, 97+%
- Packaging100g
- Price$34.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB20391
- Product descriptionMercaptoacetic acid, 97+%
- Packaging500g
- Price$49
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB20391
- Product descriptionMercaptoacetic acid, 97+%
- Packaging2500g
- Price$220
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0032390
- Product descriptionTHIOGLYCOLLIC ACID 95.00%
- Packaging1L
- Price$6413.6
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA10180
- Product description2-Thioglycolicacid 95%
- Packaging10gm:
- Price$16.97
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01637
- Product descriptionThioglycolicacid,≥98%(Assay)Hazmat ≥98%(Assay)
- Packaging250ML
- Price$54.28
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number73852
- Product descriptionTHIOGLYCOLICACID,REAG.
- Packaging100g
- Price$40.45
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number083060
- Product description2-Thioglycolic acid 97%
- Packaging25g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number083060
- Product description2-Thioglycolic acid 97%
- Packaging100g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number42390
- Product descriptionThioglycolic Acid
- Packaging10g
- Price$775
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number42390
- Product descriptionThioglycolic Acid
- Packaging50g
- Price$875
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number528056
- Product descriptionThioglycolic acid ≥99%
- Packaging100ml
- Price$31.3
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number8.22336
- Product descriptionThioglycolic acid for synthesis
- Packaging250ML
- Price$33.3
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberT6750
- Product descriptionThioglycolic acid solution ~70% (w/w) in H
- Packaging50ml
- Price$42.2
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J54397 | 2-Thioglycolicacid | 4x25g | $40 | 2021-12-16 | Buy |
| AK Scientific | J54397 | 2-Thioglycolicacid | 500g | $110 | 2021-12-16 | Buy |
| Alfa Aesar | B20391 | Mercaptoacetic acid, 97+% | 100g | $34.7 | 2024-03-01 | Buy |
| Alfa Aesar | B20391 | Mercaptoacetic acid, 97+% | 500g | $49 | 2024-03-01 | Buy |
| Alfa Aesar | B20391 | Mercaptoacetic acid, 97+% | 2500g | $220 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0032390 | THIOGLYCOLLIC ACID 95.00% | 1L | $6413.6 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | CA10180 | 2-Thioglycolicacid 95% | 10gm: | $16.97 | 2021-12-16 | Buy |
| Chem-Impex | 01637 | Thioglycolicacid,≥98%(Assay)Hazmat ≥98%(Assay) | 250ML | $54.28 | 2021-12-16 | Buy |
| GFS CHEMICALS | 73852 | THIOGLYCOLICACID,REAG. | 100g | $40.45 | 2021-12-16 | Buy |
| Matrix Scientific | 083060 | 2-Thioglycolic acid 97% | 25g | $12 | 2021-12-16 | Buy |
| Matrix Scientific | 083060 | 2-Thioglycolic acid 97% | 100g | $20 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 42390 | Thioglycolic Acid | 10g | $775 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 42390 | Thioglycolic Acid | 50g | $875 | 2021-12-16 | Buy |
| Sigma-Aldrich | 528056 | Thioglycolic acid ≥99% | 100ml | $31.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.22336 | Thioglycolic acid for synthesis | 250ML | $33.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | T6750 | Thioglycolic acid solution ~70% (w/w) in H | 50ml | $42.2 | 2024-03-01 | Buy |
Properties
Melting point :−16 °C(lit.)
Boiling point :96 °C5 mm Hg(lit.)
Density :1.326 g/mL at 20 °C(lit.)
vapor density :3.2 (vs air)
vapor pressure :0.4 mm Hg ( 25 °C)
refractive index :n20/D 1.505(lit.)
Flash point :126 °C
storage temp. :Store at +2°C to +8°C.
solubility :Chloroform (Sparingly), Methanol (Sparingly)
form :Liquid
pka :3.68(at 25℃)
color :clear clear, colorless
PH :1 (H2O, 20℃)
Odor :strong unpleasant odor
Water Solubility :soluble
Sensitive :Air Sensitive
Merck :14,9336
BRN :506166
Exposure limits :TLV-TWA 1 ppm (～3.8 mg/m3) (ACGIH).
Stability :Air Sensitive
InChIKey :CWERGRDVMFNCDR-UHFFFAOYSA-N
LogP :0.090
CAS DataBase Reference :68-11-1(CAS DataBase Reference)
NIST Chemistry Reference :Acetic acid, mercapto-(68-11-1)
EPA Substance Registry System :Thioglycolic acid (68-11-1)
Boiling point :96 °C5 mm Hg(lit.)
Density :1.326 g/mL at 20 °C(lit.)
vapor density :3.2 (vs air)
vapor pressure :0.4 mm Hg ( 25 °C)
refractive index :n
Flash point :126 °C
storage temp. :Store at +2°C to +8°C.
solubility :Chloroform (Sparingly), Methanol (Sparingly)
form :Liquid
pka :3.68(at 25℃)
color :clear clear, colorless
PH :1 (H2O, 20℃)
Odor :strong unpleasant odor
Water Solubility :soluble
Sensitive :Air Sensitive
Merck :14,9336
BRN :506166
Exposure limits :TLV-TWA 1 ppm (～3.8 mg/m3) (ACGIH).
Stability :Air Sensitive
InChIKey :CWERGRDVMFNCDR-UHFFFAOYSA-N
LogP :0.090
CAS DataBase Reference :68-11-1(CAS DataBase Reference)
NIST Chemistry Reference :Acetic acid, mercapto-(68-11-1)
EPA Substance Registry System :Thioglycolic acid (68-11-1)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Reagent that protects tryptophan in amino acid analysis.Mercaptoacetic acid is used as a protecting agent for tryptophan in amino acid analysis and an acidity indicator. It finds application as an intermediate in the chemical reactions such as addition, elimination and cyclization. It acts as a precursor to ammonium thioglycolate, sodium thioglycolate and calcium thioglycolate. Its organotin derivatives are used as stabilizers for polyvinyl chloride (PVC). In organic synthesis, it acts as a nucleophile in thioglycolysis reactions and sulfur transfer agent for sulfonyl chloride synthesis. Further, it is used in leather processing.More related product prices
Glycolic acid Stearic acid Methyl thioglycolate 1,1'-Thiobisethane Methyl glycolate ETHYL THIOGLYCOLATE 2-Phenylethanethiol Sodium glycolate Ethanethiol Folic acid Citric acid ACETIC ACID 504-17-6 Sodium thioglycolate 2-Ethylhexyl mercaptoacetate 2,2'-Thiodiethanol (PHENYLTHIO)ACETIC ACIDRelated product price
- 26009-03-0
$116-650 - Glycolic acid
$6-6420 - Stearic acid
$6-1154
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Hangzhou Bayee Chemical Co., Ltd.
Henan Tianfu Chemical Co.,Ltd.
