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S5922

Sigma-Aldrich

Salicylic acid

BioXtra, ≥99.0%

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Synonym(s):
2-Hydroxybenzoic acid
Linear Formula:
2-(HO)C6H4CO2H
CAS Number:
Molecular Weight:
138.12
Beilstein:
774890
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor density

4.8 (vs air)

vapor pressure

1 mmHg ( 114 °C)

product line

BioXtra

Assay

≥99.0%

form

powder or crystals

technique(s)

tissue culture: suitable (plant)

impurities

≤0.015% Phosphorus (P)
≤0.1% Insoluble matter

ign. residue

≤0.01%

bp

211 °C (lit.)

mp

158-161 °C (lit.)

solubility

ethanol: 1 M at 20 °C, clear, colorless

density

1.44 g/cm3 at 20 °C

anion traces

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.003%

cation traces

Al: ≤0.001%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.01%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

OC(=O)c1ccccc1O

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI key

YGSDEFSMJLZEOE-UHFFFAOYSA-N

Gene Information

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This Item
S740127301105910
Salicylic acid BioXtra, ≥99.0%

Sigma-Aldrich

S5922

Salicylic acid

Salicylic acid suitable for plant cell culture

Sigma-Aldrich

S7401

Salicylic acid

Salicylic acid meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance)

Sigma-Aldrich

27301

Salicylic acid

Salicylic acid ReagentPlus®, ≥99%

Sigma-Aldrich

105910

Salicylic acid

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

assay

≥99.0%

assay

≥99% (HPLC)

assay

99.5-100.5% (calc. to the dried substance)

assay

≥99%

form

powder or crystals

form

powder

form

-

form

-

impurities

≤0.015% Phosphorus (P), ≤0.1% Insoluble matter

impurities

-

impurities

residual solvents, complies, ≤0.001% heavy metals (as Pb), ≤0.2% related subst. (HPLC)

impurities

-

bp

211 °C (lit.)

bp

211 °C (lit.)

bp

211 °C (lit.)

bp

211 °C (lit.), 211 °C/20 mmHg

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

314.6 °F - closed cup

Flash Point(C)

157 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Dmitrij Rekhter et al.
Science (New York, N.Y.), 365(6452), 498-502 (2019-08-03)
The phytohormone salicylic acid (SA) controls biotic and abiotic plant stress responses. Plastid-produced chorismate is a branch-point metabolite for SA biosynthesis. Most pathogen-induced SA derives from isochorismate, which is generated from chorismate by the catalytic activity of ISOCHORISMATE SYNTHASE1. Here
Yunlong Du et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7946-7951 (2013-04-25)
Removal of cargos from the cell surface via endocytosis is an efficient mechanism to regulate activities of plasma membrane (PM)-resident proteins, such as receptors or transporters. Salicylic acid (SA) is an important plant hormone that is traditionally associated with pathogen
Dorothea Ellinger et al.
Plant physiology, 161(3), 1433-1444 (2013-01-22)
A common response by plants to fungal attack is deposition of callose, a (1,3)-β-glucan polymer, in the form of cell wall thickenings called papillae, at site of wall penetration. While it has been generally believed that the papillae provide a
E Benfeldt et al.
Acta dermato-venereologica, 79(5), 338-342 (1999-09-24)
Our aim was to simultaneously investigate 2 techniques for in vivo sampling of peripheral compartment pharmacokinetics after systemic administration of acetylsalicylic acid. Ten volunteers were given 2 g acetylsalicylic acid orally. Blood samples and dialysates from 4 microdialysis probes inserted
S Zaugg et al.
Journal of chromatography. B, Biomedical sciences and applications, 752(1), 17-31 (2001-03-20)
Acetylsalicylic acid (Aspirin) is rapidly metabolized to salicylic acid (salicylate) and other compounds, including gentisic acid and salicyluric acid. Monitoring of salicylate and its metabolites is of toxicological, pharmacological and biomedical interest. Three capillary electrophoresis (CE) methods featuring alkaline aqueous

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