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W318000

Sigma-Aldrich

2-Mercaptopropionic acid

≥95%, FG

Synonym(s):

Thiolactic acid, 2-Mercaptopropionic acid

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10 μG
₩903,147

₩903,147

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10 μG
₩903,147

About This Item

Linear Formula:
CH3CH(SH)COOH
CAS Number:
79-42-5
Molecular Weight:
106.14
FEMA Number:
3180
Beilstein/REAXYS Number:
506218
EC Number:
201-206-5
Council of Europe no.:
4156
MDL number:
MFCD00004862
UNSPSC Code:
12164502
PubChem Substance ID:
24901535
Flavis number:
12.039
NACRES:
NA.21
Organoleptic:
meaty; roasted; sulfurous
Grade:
FG
Fragrance grade
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
Food allergen:
no known allergens

₩903,147

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biological source

synthetic

Quality Level

300
400

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012

assay

≥95%

refractive index

n20/D 1.481 (lit.)

bp

102 °C/16 mmHg (lit.)
203-208 °C (lit.)

mp

10-14 °C (lit.)

density

1.196 g/mL at 25 °C (lit.)

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1 of 4

This Item
SRP0330SRP0365SRP0371
MNK1 active human recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE)

SRP0369

MNK1 active human

BTK active human recombinant, expressed in baculovirus infected Sf9 cells, ≥80% (SDS-PAGE)

SRP0330

BTK active human

p70S6K active human recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE)

SRP0365

p70S6K active human

PKG1alpha active human recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE)

SRP0371

PKG1alpha active human

assay

≥70% (SDS-PAGE)

assay

≥80% (SDS-PAGE)

assay

≥70% (SDS-PAGE)

assay

≥70% (SDS-PAGE)

technique(s)

activity assay: suitable, inhibition assay: suitable

technique(s)

activity assay: suitable, inhibition assay: suitable

technique(s)

-

technique(s)

activity assay: suitable, inhibition assay: suitable

biological source

human

biological source

human

biological source

human

biological source

human

Gene Information

human ... MKNK1(8569)

Gene Information

human ... BTK(695)

Gene Information

human ... RPS6KB1(6198)

Gene Information

human ... PRKG1(5592)

form

aqueous solution

form

aqueous solution

form

aqueous solution

form

aqueous solution

recombinant

expressed in baculovirus infected Sf9 cells

recombinant

expressed in baculovirus infected Sf9 cells

recombinant

expressed in baculovirus infected Sf9 cells

recombinant

expressed in baculovirus infected Sf9 cells

General description

2-Mercaptopropionic acid is a synthetic flavor and skin sensitizer used in cosmetics, food and household care products.[1][2]

Application

  • Improving the Efficacy of ALA-Based Photodynamic Therapy: 2-MPA was used in the one-step aqueous synthesis of anionic and cationic AgInS2 quantum dots, demonstrating a significant enhancement in the therapeutic efficacy of aminolevulinic acid-based photodynamic cancer therapy (Hashemkhani et al., 2022).

  • Fabrication of Hierarchical Core-Shell Heteroarchitectures: 2-MPA facilitates the assembly of Au@ZnO heterostructures for photocatalytic applications, underscoring its pivotal role in the synthesis of complex nanostructured materials (Pączkowski & Gawdzik, 2021).

  • Investigating Genotoxic and Apoptotic Pathways: This study uses 2-MPA coated silver sulfide quantum dots to explore their effects on genotoxic and apoptotic pathways in vitro, providing insights into the biocompatibility and safety profile of these nanomaterials (Ozkan Vardar et al., 2018).

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

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

wgk_germany

WGK 1

flash_point_f

190.4 °F - closed cup

flash_point_c

88 °C - closed cup

ppe

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

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    Lot/Batch Number
    STBK4704
    STBK3095
    STBK2720
    STBK2549
    STBJ7439

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    Cephalalgia : an international journal of headache, 40(11), 1145-1154 (2020-08-28)
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    Rescue of fragile X syndrome phenotypes in Fmr1 KO mice by a BKCa channel opener molecule.
    Hebert B, et al.
    Orphanet Journal of Rare Diseases, 9(1), 124-124 (2014)
    CRL4 antagonizes SCFFbxo7-mediated turnover of cereblon and BK channel to regulate learning and memory.
    Song T, et al.
    PLoS Genetics, 14(1), e1007165-e1007165 (2018)
    A small molecule activator of KCNQ2 and KCNQ4 channels.
    Probe Reports from the NIH Molecular Libraries Program (2013)
    METABOLISM, PHARMACOKINETICS, AND PROTEIN COVALENT BINDING OF RADIOLABELED MAXIPOST IN HUMANS.
    Zhang D, et al.
    Drug Metabolism and Disposition, 33(1), 83-93 (2004)
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