Data compiled by: Victor Talrose, Eugeny B. Stern, Antonina A. Goncharova, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina This colorless crystalline organic acid is widely used in organic synthesis and functions as a plant hormone. Salicylic acid is a natural product extract from Willow bark, well known as an antiinflammatory inhibitor of cyclooxygenase activity. Linear Formula: 2 - (HO)C 6 H 4 CO 2 H. Molecular Weight: 138.12. Salicylic acid-d6, 98 atom % D, 99% (CP) deuterio 2,3,4,5-tetradeuterio-6-deuteriooxybenzoate. 2005; Hayat et al. salicylsyre (da) Molecular Weight. HY-B0167S. Because of its effect on skin cells, salicylic acid is used in some shampoos to treat dandruff. 18 Products. It is obtained from the bark of the white willow and wintergreen leaves. ; Tsypysheva, L.G. Salicylic acid. CONTENTS. CopyCopied, CSID:331, http://www.chemspider.com/Chemical-Structure.331.html (accessed 16:47, Feb 12, 2021) It functions as a plant hormone. Forens. Structure of Salicylic Acid Its structural formula is C 6 H 4 (OH)COOH, which can also be written as C 7 H 6 O 3 in the condensed form. Salicylic acid has the same structure as benzoic acid but with an extra –OH group. 3-Chloro-2-hydroxybenzoic acid. ; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can. In this reaction, when salicylic acid reacts with acetic anhydride, the hydroxyl group of salicylic acid converts into an ester group. ; Harizanis, P.C. ; Suleimamova, R.A.; Naimushin, A.I. Moreover, the IUPAC name is 2-Hydroxybenzoic acid. The cleansing action of salicylic acid can reduce sebum production, leading to clearer skin - good for people prone to acne or blemishes. C7H5ClO3. Chromatogr., 436, 1988, 137-172. ass: Standard non-polar; Column length: 1.8 m; Column type: Packed; Heat rate: 8 K/min; Start T: 130 C; End T: 290 C; End time: 8 min; Start time: 2 min; CAS no: 69727; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W; Data type: Linear RI; Authors: Perrigo, B.J. CopyCopied, InChI=1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10) CAS Number: 69-72-7. It is a crystalline organic carboxylic acid with keratolytic, bacteriostatic and fungicidal properties. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. It is obtained from the bark of the white willow and wintergreen leaves. A monohydroxybenzoic acid that is benzoic acid with a hydroxy group at the ortho position. In contrast, when exogenous arachidonic acid is increased to 30 μM, Salicylic acid is a very weak inhibitor of COX-2 activity with an IC 50 of >100 μg/mL. Chromatogr., 220, 1981, 195-252. ass: Standard non-polar; Column length: 6 ft; Column type: Packed; Heat rate: 8 K/min; Start T: 130 C; End T: 290 C; End time: 8 min; Start time: 2 min; CAS no: 69727; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W AW DMS; Data type: Normal alkane RI; Authors: Peel, H.W. Molecular Formula. Chemsrc provides Salicylic acid(CAS#:69-72-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. The RCSB PDB also provides a variety of tools and resources. Salicylic acid – structure (Source – PubChem) What is Salicylic acid? Let’s start with the science. Salicylic acid is capable of reducing sebum secretion, which is another way to help reduce acne. Sensitive to light. It has a role as an antiinfective agent, an antifungal agent, a keratolytic drug, an EC 1.11.1.11 ( L-ascorbate peroxidase) inhibitor, a plant metabolite, an algal metabolite and a plant hormone. It is obtained from the bark of the white willow and wintergreen leaves. Derived from willow bark, it belongs to a class of ingredients called salicylates and its molecular structure … What is it? ; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Salicylic acid works by loosening and breaking apart desmosomes in the outer layers of the skin, which are attachments between cells. Substances to be avoided include oxidizing agents, strong bases, iodine, fluorine. Molecular structure. Synonym: 2-Hydroxybenzoic acid. This colorless crystalline organic acid is widely used in organic … It is odourless and has no colour. Slightly soluble in cold water. ; Polissiou, M., Flavour compounds of Greek cotton honey, J. Sci. C7H6O3. volatile benzenoid biosynthesis I (ester formation), S-adenosyl-L-methionine + salicylate -> methylsalicylate + S-adenosyl-L-homocysteine, salicylate + NADH + oxygen + H+ -> gentisate + NAD+ + H2O, salicylate + UDP-alpha-D-glucose -> salicylate 2-O-beta-D-glucoside + UDP + H+, salicylate + UDP-alpha-D-glucose -> salicylate beta-D-glucose ester + UDP. Combustible. 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Select the correct answer and click on the “Finish” buttonCheck your score and answers at the end of the quiz, Visit BYJU’S for all Chemistry related queries and study materials, Your email address will not be published. Molecular Weight 138.12 . 2004; Wang et al. ... Salicylic acid (no) Biocidal active substances . MDL number MFCD00002439. This lipophilic monohydroxybenzoic acid is a derivative of salicin metabolism. 1. Click ‘Start Quiz’ to begin! Leaf and bark of willow tree (Salix sp.) Water solubility increased by Na3PO4, alkali acetates or alkali citrates, White to faint yellow crystalline powder; faint nutty odour. This action helps the skin to exfoliate and the pores to unclog. Sci., 19, 1981, 219-226. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 60 C; End T: 270 C; CAS no: 69727; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Todua, N.G., Retention Data. Try it risk-free for 30 days ... Amide: Definition, Structure & Formation Salicylic acid BioXtra, ≥99.0% Synonym: 2-Hydroxybenzoic acid CAS Number 69-72-7. Salicylic acid (SA) is a plant hormone that is critical for resistance to pathogens 1-3 .The NPR proteins have previously been identified as SA receptors 4-10 , although how they perceive SA and coordinate hormonal signalling remain unknown.Here we report the mapping of the SA-binding core of Arabidopsis thaliana NPR4 and its ligand-bound crystal structure. Salicylic acid acts as a keratolytic (it serves as a peeling agent). 2010). Beilstein/REAXYS Number 774890 . Overview and Key Difference 2. NACRES NA.21 c1ccc(c(c1)C(=O)O)O umn class: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Start T: 130 C; CAS no: 69727; Active phase: DB-1; Carrier gas: N2; Phase thickness: 1.5 um; Data type: Kovats RI; Authors: Japp, M.; Gill, R.; Osselton, M.D., Comparison of drug retention indices determined on packed, wide bore capillary and narrow bore capillary columns, J. Forensic Sci., 32(6), 1987, 1574-1586. umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 130 C; CAS no: 69727; Active phase: BP-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Japp, M.; Gill, R.; Osselton, M.D., Comparison of drug retention indices determined on packed, wide bore capillary and narrow bore capillary columns, J. Forensic Sci., 32(6), 1987, 1574-1586. umn class: Standard non-polar; Column diameter: 0.53 mm; Column length: 25 m; Column type: Capillary; Start T: 130 C; CAS no: 69727; Active phase: BP-1; Carrier gas: N2; Phase thickness: 1 um; Data type: Kovats RI; Authors: Japp, M.; Gill, R.; Osselton, M.D., Comparison of drug retention indices determined on packed, wide bore capillary and narrow bore capillary columns, J. Forensic Sci., 32(6), 1987, 1574-1586. umn class: Standard non-polar; Column type: Packed; Start T: 200 C; CAS no: 69727; Active phase: OV-1; Data type: Kovats RI; Authors: Berninger, H.; Moller, M.R., Retentionsindices zur gaschromatographischen Identifizierung von Arzneimitteln, Arch.