D7927

Sinapic acid

≥98%, powder

• Synonym(s): 3,5-Dimethoxy-4-hydroxycinnamic acid, 4-Hydroxy-3,5-dimethoxy-cinnamic acid, Sinapinic acid
• Empirical Formula (Hill Notation): C₁₁H₁₂O₅
• CAS Number: 530-59-6
• Molecular Weight: 224.21
• Beilstein/REAXYS Number: 2699118
• EC Number: 208-487-3
• MDL number: MFCD00004401
• UNSPSC Code: 12352100
• PubChem Substance ID: 57654131
• NACRES: NA.22

Properties

• assay: ≥98%
• form: powder
• mol wt: monoisotopic mol wt 224.06839 Da
• mp: ~202 °C
• solubility: H₂O: slightly soluble (lit.)(lit.); methanol: water: soluble (lit.)(lit.); polar organic solvents: soluble (lit.)(lit.)
• SMILES string: COc1cc(\C=C\C(O)=O)cc(OC)c1O
• InChI: 1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)/b4-3+
• InChI key: PCMORTLOPMLEFB-ONEGZZNKSA-N

Description

General description

Sinapic acid is an hydroxycinnamic acid derivative that occurs naturally in Brassicaceae species .

Sinapic acid is a phenylpropanoid derivative that acts as a radical scavenger with antioxidant, antimicrobial, anti-inflammatory, and anticancer properties.

Application

Sinapic acid can be used:

• As a potent peroxynitrite (ONOO−) oxidant scavenger for the protection of the cellular constituents against peroxynitrite cytotoxic species.
• In the synthesis of antioxidant hydroxycinnamic acid xylan esters via esterification reaction.
• In the synthesis of pseudo-cinnamic derivatives effective against mycobacterium tuberculosis.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves