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S2130

Sigma-Aldrich

5-Sulfosalicylic acid dihydrate

ReagentPlus®, ≥99%

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Synonym(s):
2-Hydroxy-5-sulfobenzoic acid
Linear Formula:
HO3SC6H3-2-(OH)CO2H·2H2O
CAS Number:
Molecular Weight:
254.21
Beilstein:
650741
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

product line

ReagentPlus®

Assay

≥99%

mp

105-110 °C (lit.)

solubility

water: soluble 100 mg/mL, clear, colorless

SMILES string

[H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O

InChI

1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2

InChI key

BHDKTFQBRFWJKR-UHFFFAOYSA-N

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This Item
247006S742286195
mp

105-110 °C (lit.)

mp

105-110 °C (lit.)

mp

105-110 °C (lit.)

mp

105-110 °C (lit.)

solubility

water: soluble 100 mg/mL, clear, colorless

solubility

water: soluble 127.1 g/L at 20 °C

solubility

H2O: 1 M, clear, colorless

solubility

water: soluble 127.1 g/L at 20 °C

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

200

product line

ReagentPlus®

product line

-

product line

BioXtra

product line

-

General description

5-Sulfosalicylic acid dihydrate is a poly functional metal chelating ligand that may be used to form metal coordination complexes.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Synthesis, structure, and physical properties of calcium and strontium complexes with the ligand sulfosalicylic acid.
Wu G, et al.
Zeitschrift fur Anorganische und Allgemeine Chemie, 636(3?4), 652-656 (2010)
Syntheses, structures, and characterizations of four new lead (II) 5-sulfosalicylate complexes with both chelating and bridging neutral ligands.
Fan SR, & Zhu LG.
Inorganic Chemistry, 46(16), 6785-6793 (2007)
Butyltin (IV) 5-sulfosalicylates: structural characterization and their cytostatic activity
Pruchnik H, et al
Polyhedron, 49(1), 223-233 (2013)
Kamil Strzelak et al.
Biosensors & bioelectronics, 127, 31-37 (2018-12-28)
The fully-mechanized Multicommutated Flow Analysis (MCFA) system for determination of transferrin in human serum has been developed. The analytical methodology concerns immunoprecipitation measurements with the use of LED-based nephelometric flow-through detectors with polymeric light guides. To improve the mechanization degree
Madalina Andreea Badea et al.
SLAS discovery : advancing life sciences R & D, 24(5), 563-578 (2019-03-22)
This study aimed to develop and compare single and multiple 3D models such as multicellular tumor spheroids and to investigate the influence of Matrigel on their morphological and functional behavior. MDA-MB-231 3D models were generated in the presence and absence

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