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W421001

Sigma-Aldrich

Thioacetic acid

96%

Synonym(s):

Thiacetic acid

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About This Item

Linear Formula:
CH3COSH
CAS Number:
507-09-5
Molecular Weight:
76.12
FEMA Number:
4210
Beilstein:
1733298
EC Number:
208-063-8
MDL number:
MFCD00004853
UNSPSC Code:
12164502
PubChem Substance ID:
329830682
Flavis number:
12.199
NACRES:
NA.21

biological source

synthetic

Quality Level

400

Assay

96%

refractive index

n20/D 1.465 (lit.)

bp

88-91.5 °C (lit.)

density

1.065 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

meaty; roasted

SMILES string

CC(S)=O

InChI

1S/C2H4OS/c1-2(3)4/h1H3,(H,3,4)

InChI key

DUYAAUVXQSMXQP-UHFFFAOYSA-N

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Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Signal Word

Danger

Hazard Statements

H225,H301,H317,H318,H332

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

64.4 °F - closed cup

Flash Point(C)

18 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Julián Valero et al.
Organic & biomolecular chemistry, 10(28), 5417-5430 (2012-06-14)
Polycationic oligo(chiral bicyclic guanidines) constitute useful non-peptidic penetrating agents for cell uptake and protein surface recognition. We report herein improved and selective procedures for the preparation of oligoguanidinium scaffolds linked through thioether bonds, with similar or different groups and functions
E Pinart et al.
Journal of anatomy, 199(Pt 4), 435-448 (2001-11-06)
This study was undertaken to investigate the morphological characteristics and lectin affinity of the testicular lamina propria in healthy boars and in unilateral and bilateral abdominal cryptorchid boars. The lamina propria of scrotal testes from healthy boars and unilateral cryptorchid
Francesco Cellesi et al.
Biomaterials, 25(21), 5115-5124 (2004-04-28)
We have previously described a gelation process based on the occurrence of both physical and a chemical mechanisms ('tandem process'), in which a telechelic linear poly(propylene glycol)-bl-poly(ethylene glycol)-bl-poly(propylene glycol) is first thermally gelled and subsequently covalently cross-linked by the reaction
Rubén Mas-Ballesté et al.
Dalton transactions (Cambridge, England : 2003), 39(6), 1511-1518 (2010-01-28)
While M-percarboxylato species are elusive intermediates, their sulfur containing analogues are known in some cases. The feasibility of isolation of M-perthioacetato compounds allowed, in this work, to obtain new insights into the pathways that follow the reactivity of M-E-ER (E
David Crich et al.
Angewandte Chemie (International ed. in English), 48(13), 2355-2358 (2009-02-21)
Highly activated thioesters formed by the rapid reaction of C-terminal thioacids derived from protected amino acids and peptides with the Sanger reagent and other electron-deficient aryl halides in the presence of a free amine immediately form a peptide bond with
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