W398403

4-Hydroxybenzaldehyde

≥97%, FG

• Sinónimos: p-Hydroxybenzaldehyde
• Fórmula lineal: HOC₆H₄CHO
• Número de CAS: 123-08-0
• Peso molecular: 122.12
• FEMA Number: 3984
• Beilstein/REAXYS Number: 471352
• EC Number: 204-599-1
• MDL number: MFCD00006939
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901959
• Flavis number: 5.047
• NACRES: NA.21

Propiedades

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012; FDA 21 CFR 110
• assay: ≥97%
• mp: 112-116 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• organoleptic: almond; balsamic; nutty; sweet
• SMILES string: [H]C(=O)c1ccc(O)cc1
• InChI: 1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H
• InChI key: RGHHSNMVTDWUBI-UHFFFAOYSA-N

Descripción

General description

4-hydroxybenzaldehyde occurs naturally in vanilla beans and is one of the keys contributors to the vanilla flavor.

Application

• Dual action of benzaldehydes: Inhibiting quorum sensing and enhancing antibiotic efficacy for controlling Pseudomonas aeruginosa biofilms.: This paper highlights the dual functionality of benzaldehyde derivatives in inhibiting bacterial communication and boosting antibiotic efficiency, offering promising strategies against biofilm-associated infections (Borges A et al., 2024).

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H318,H335
• pcodes: P261 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P403 + P233
• Hazard Classifications: Eye Dam. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: 345.2 °F
• flash_point_c: 174 °C
• ppe: dust mask type N95 (US), Eyeshields, Gloves