4-Hydroxy-1-butanesulfonic acid

Basic Information

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CAS Number

26978-64-3

Molecular Formula

C4H10O4S

Molecular Weight

154.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

°Cat760mmHg

SMILES

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C(CCS(=O)(=O)O)CO

InChI

InChI=1S/C4H10O4S/c5-3-1-2-4-9(6,7)8/h5H,1-4H2,(H,6,7,8)

InChIKey

YEGPVWSPNYPPIK-UHFFFAOYSA-N

LogP

-0.3533

Topological Polar Surface Area

74.6 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

142

Synonyms & References

English

4-hydroxybutane-1-sulfonic acid
MFCD28130072
AS-47057
AM9862
26978-64-3
UNII-87G94EI36D
1-Butanesulfonic acid, 4-hydroxy-
FT-0738796
NSC163335
4-hydroxybutanesulfonic acid
4-hydroxy butane sulfonic acid
Q27269823
NS00028237
87G94EI36D
CS-0132130
EN300-1087055
NSC-71873
F11795
4-hydroxybutane-1-sulfonicacid
CHEMBL1205974
4-Hydroxy-1-butanesulfonic acid
1-Butanesulfonic acid,4-hydroxy-
SCHEMBL51852
NSC 71873
SY226260
AKOS027327341
NSC 163335
NSC71873
SULFOBUTYLBETADEX SODIUM IMPURITY C [EP IMPPURITY]
DTXSID4067272
Benzenediazonium,2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]-

MDL Number

MFCD28130072

FAQ

What regulatory guidelines apply to 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3)?

4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3) is subject to the Global Harmonized System of Classification and Labeling of Chemicals (GHS) for its health and environmental hazards. It also complies with REACH regulations in the EU, which require suppliers to provide Safety Data Sheets (SDS) and register substances above certain tonnage levels. In the US, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific handling and reporting requirements for this compound, especially when used in pharmaceuticals or cosmetics.

Are there alternatives to 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3) in synthesis?

Alternatives to 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3) in synthesis include other sulfonic acids such as methanesulfonic acid or benzenesulfonic acid, which may have similar functional groups but different reactivity and solubility properties. Isomers and analogs like 1-Hydroxy-2-butanesulfonic acid could also be considered depending on the specific application requirements.

What is the market or research trend for 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3)?

The market and research trends for 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3) are focused on its applications in pharmaceuticals and cosmetics due to its acidic and buffering properties. Recent research is exploring its use in drug delivery systems and as a stabilizer in personal care products. However, due to its reactivity and potential health risks, there is a growing emphasis on safer alternatives and improved synthesis methods.

How should waste containing 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3) be handled?

Waste containing 4-Hydroxy-1-butanesulfonic acid (CAS: 26978-64-3) should be collected in appropriate containers and handled according to the GHS guidelines for hazardous waste. Incineration is a common method for disposal, but it must be conducted in an environmentally compliant manner to avoid air pollution. Alternatively, professional waste disposal services or chemical recycling methods can be employed to ensure proper treatment and disposal of the waste, minimizing environmental impact.