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359483

Sigma-Aldrich

(Methylthio)acetic acid

99%

Synonym(s):

(Methylmercapto)acetic acid

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About This Item

Linear Formula:
CH3SCH2COOH
CAS Number:
2444-37-3
Molecular Weight:
106.14
Beilstein:
1740201
EC Number:
219-483-6
MDL number:
MFCD00075444
UNSPSC Code:
12352100
PubChem Substance ID:
24862081
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.495 (lit.)

bp

130-131 °C/27 mmHg (lit.)

mp

13-14 °C (lit.)

density

1.219 g/mL at 25 °C (lit.)

SMILES string

CSCC(O)=O

InChI

1S/C3H6O2S/c1-6-2-3(4)5/h2H2,1H3,(H,4,5)

InChI key

HGTBAIVLETUVCG-UHFFFAOYSA-N

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General description

Formation of complexes of methyl thioacetate and copper(II) has been investigated. (Methylthio)acetic acid is an irreversible inhibitor of sarcosine oxidase and is effective in preventing the complete enzyme inactivation during modification.

Application

(Methylthio)acetic acid may be used in the synthesis of (5S,6S,8S)-8-acetoxy-6-(3,4-methylenedioxyphenyl)-1-[(methylthio)-acetyl]-1-azaspiro[4.4]nonane.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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(METHYLTHIO) ACETATE AND (TERT BUTYLTHIO) ACETATE COMPLEXES OF COPPER (II).
Sandell A.
Acta Chemica Scandinavica, 25(8), 3172-3172 (1971)
M Ikeda et al.
Chemical & pharmaceutical bulletin, 47(7), 983-987 (1999-08-06)
A formal total synthesis of (-)-cephalotaxine (1) has been achieved. The key step is an intramolecular aldol condensation of the diketone 9, which in turn was obtained in three steps from the azabicyclic compound 6 derived from D-proline according to
Jason A Berberich et al.
Acta biomaterialia, 1(2), 173-181 (2006-05-17)
The determination of creatinine levels in biological fluids is an increasingly important clinical requirement. Amperometric biosensors have been developed based on a three-enzyme system which converts creatinine to amperometrically measurable hydrogen peroxide. The development of the amperometric creatinine biosensor has
P Trickey et al.
Structure (London, England : 1993), 7(3), 331-345 (1999-06-16)
Monomeric sarcosine oxidases (MSOXs) are among the simplest members of a recently recognized family of eukaryotic and prokaryotic enzymes that catalyze similar oxidative reactions with various secondary or tertiary amino acids and contain covalently bound flavins. Other members of this

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