[A13401] CAS 147-93-3 | Thiosalicylic acid, 98% | Alfa

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Brand: Alfa Aesar

147-93-3 | C7H6O2S | thiosalicylic acid o-mercaptobenzoesaeure o-benzoic acid thiol

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Chemical Identifiers

CAS
147-93-3
Molecular Weight (g/mol)
154.18
Synonym
thiosalicylic acid o-mercaptobenzoesaeure o-benzoic acid thiol
SMILES
OC(=O)C1=CC=CC=C1S
InChI Key
NBOMNTLFRHMDEZ-UHFFFAOYSA-N
Molecular Formula
C7H6O2S
IUPAC Name
2-sulfanylbenzoic acid

Specifications

Appearance (Color)
White to cream to yellow
Assay (Argentometric Titration)
≥97.5 to ≤102.5%
Melting Point (clear melt)
163.0-169.0?C
Identification (FTIR)
Conforms
Form
Crystals or powder or crystalline powder

설명

Thiosalicylic acid acts as a trapping agent, which is useful in the desulfenylation of 3-indolyl sulfides. It is used to prepare macrocyclic diamides by condensation with diamines. Further, it is used as a precursor to drug, which finds application for the treatment of atherosclerosis and melanoma. In addition to this, it is involved in the preparation of vaccine preservative thiomersal and thioindigo dyestuff.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Thiosalicylic acid acts as a trapping agent, which is useful in the desulfenylation of 3-indolyl sulfides. It is used to prepare macrocyclic diamides by condensation with diamines. Further, it is used as a precursor to drug, which finds application for the treatment of atherosclerosis and melanoma. In addition to this, it is involved in the preparation of vaccine preservative thiomersal and thioindigo dyestuff.

Solubility
Soluble in dimethyl sulfoxide, alcohol and ether. Slightly soluble in water, ethanol and alkanes.

Notes
Air and light sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Other References:

Merck Index:149360Beilstein:508507

GHS Hazard and Precautionary Statements

Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Risk & Safety

TSCA:YesRTECS Number:DH3325000

경고:RUO – Research Use Only

CAS147-93-3FORMULAC7H6O2SEINECS205-704-3MDLMFCD00004836

Pakage

1000g, 250g, 50G

brand

Alfa Aesar

SKU: A13401 Category:  Brand:
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[A13401] CAS 147-93-3 | Thiosalicylic acid, 98% | Alfa

[A13401] CAS 147-93-3 | Thiosalicylic acid, 98% | Alfa

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