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Merck
CN

41278

(S)-Thiolactic acid

Synonym(s):

(S)-2-Mercaptopropionic acid

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About This Item

Empirical Formula (Hill Notation):
C3H6O2S
CAS Number:
Molecular Weight:
106.14
PubChem Substance ID:
MDL number:
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InChI key

PMNLUUOXGOOLSP-REOHCLBHSA-N

InChI

1S/C3H6O2S/c1-2(6)3(4)5/h2,6H,1H3,(H,4,5)/t2-/m0/s1

SMILES string

C[C@H](S)C(O)=O

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

233.6 °F - closed cup

flash_point_c

112 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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T Teerlink et al.
Clinica chimica acta; international journal of clinical chemistry, 218(2), 159-168 (1993-09-30)
A high-performance liquid chromatographic method for the determination of glutamine in biological samples is presented. Glutamine was derivatized with ortho-phthalaldehyde reagent containing 3-mercaptopropionic acid and separated by reversed phase chromatography on a C18 column containing 3-microns particles. No interference from
L Chen et al.
Journal of medicinal chemistry, 40(6), 864-876 (1997-03-14)
Using as models the neurohypophyseal nonapeptide hormone oxytocin and its analogue deaminooxytocin, several directed routes to formation of sulfur-sulfur bridges have been developed and evaluated. The linear sequences (through common octapeptide-resin intermediates) were assembled smoothly on tris(alkoxy)benzylamide (PAL) poly(ethylene glycol)-polystyrene
D W Porter et al.
Journal of biochemical toxicology, 10(6), 287-292 (1995-12-01)
3-Mercaptopyruvate sulfurtransferase (E.C. 2.8.1.2; MST) is an enzyme believed to function in the endogenous cyanide (CN) detoxification system because it is capable of transferring sulfur from 3-mercaptopyruvate (3-MP) to CN, forming the less toxic thiocyanate (SCN). To date, 3-MP is
Yunbo Jiang et al.
Chemical communications (Cambridge, England), (44)(44), 6828-6830 (2009-11-04)
Addition of O(2)(g) at low-temperature to a mononuclear, nonheme iron(ii) complex comprising a tetraazamacrocyclic N(4) donor and an arylthiolate S donor leads to the generation of a deep red complex assigned as a low-spin Fe(III)?OOH complex, formed via metal- and
Chemiluminescent determination of tiopronin and its metabolite, 2-mercaptopropionic acid, in urine by HPLC coupled with a flow injection set-up.
Y Zhao et al.
Biomedical chromatography : BMC, 11(2), 115-116 (1997-03-01)

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