S-Acetylmercaptosuccinic anhydride

Basic Information

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CAS Number

6953-60-2

Molecular Formula

C6H6O4S

Molecular Weight

174.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

83-86 °C

SMILES

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CC(=O)SC1CC(=O)OC1=O

InChI

InChI=1S/C6H6O4S/c1-3(7)11-4-2-5(8)10-6(4)9/h4H,2H2,1H3

InChIKey

AHTFMWCHTGEJHA-UHFFFAOYSA-N

LogP

0.10819999999999996

Topological Polar Surface Area

60.440000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

223

Safety Information

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Sensitiveness

Hygroscopic

Synonyms & References

English

S-(2,5-dioxooxolan-3-yl) ethanethioate
InChI=1/C6H6O4S/c1-3(7)11-4-2-5(8)10-6(4)9/h4H,2H2,1H3
F11361
NSC-57456
MFCD00005526
6953-60-2
EINECS 230-135-2
CS-0204583
Ethanethioic acid, S-(dihydro-2,5-dioxo-3-furanyl) ester
Acetylthiosuccinic anhydride
Succinic anhydride, acetate
2-(Acetylthio)succinic anhydride
(Acetylthio)succinic anhydride
Ethanethioic acid, S-(dihydro-2,5-dioxo-3-furanyl)ester
S-(2,5-Dioxotetrahydro-3-furanyl) ethanethioate #
S-Acetylmercaptosuccinic anhydride, 96%
Ethanethioic acid,S-(tetrahydro-2,5-dioxo-3-furanyl) ester
S-(2,5-Dioxotetrahydrofuran-3-yl) ethanethioate
DTXSID40884306
S-Acetylmercaptosuccinic acid anhydride
NS00044831
A836534
FT-0608719
Ethanethioic acid,5-dioxo-3-furanyl) ester
Succinic anhydride, mercapto-, acetate
NSC57456
Ethanethioic acid, S-(tetrahydro-2,5-dioxo-3-furanyl) ester
NSC 57456
AKOS016013110
SCHEMBL94575
S-2,5-dioxotetrahydrofuran-3-yl ethanethioate

MDL Number

MFCD00005526

Customs Code

2930909090

FAQ

What regulatory guidelines apply to S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2)?

S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2) should comply with GHS (Global Harmonized System of Classification and Labeling of Chemicals) for classification and labeling. It also needs to adhere to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations for registration and risk management. FDA and EPA may have additional requirements for handling, storage, and environmental protection based on its specific applications.

Are there alternatives to S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2) in synthesis?

There are several alternatives to S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2) in synthesis, including other mercaptosuccinic derivatives and their anhydrides. Common alternatives include S-acetylmercaptosuccinamic acid and similar mercapto compounds. These alternatives can offer similar functionality in various chemical reactions.

What is the market or research trend for S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2)?

The market for S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2) is growing due to its applications in biotechnology and pharmaceutical industries. Research trends include its use in drug development, as an intermediate in chemical synthesis, and in the production of biomolecules. Price trends and demand are influenced by these industries' needs and advancements.

How should waste containing S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2) be handled?

Waste containing S-Acetylmercaptosuccinic anhydride (CAS: 6953-60-2) should be collected in appropriate containers and stored in a secure, ventilated area. Proper disposal methods include incineration or professional waste disposal services. Environmental precautions should include minimizing exposure and handling waste according to local and international environmental regulations to ensure safety and compliance.