ethyl protocatechuate
protocatechuic acid, ethyl ester

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  3943-89-3 Ethyl 3,4-dihydroxybenzoate 98%
  Ethyl 3,4-dihydroxybenzoate is a natural compound and can be used as an antioxidant.

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  TCI AMERICA

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  Product(s):
  D0571 Ethyl 3,4-Dihydroxybenzoate >98.0%(GC)(T)
  SDS

CAS Number: 3943-89-3 3D/inchi ECHA EINECS - REACH Pre-Reg: 223-529-0 FDA UNII: 4YGJ96WTBG Nikkaji Web: J208.318C MDL: MFCD00002199 XlogP3: 1.80 (est) Molecular Weight: 182.17550000 Formula: C9 H10 O4 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:antioxidants   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Perfumer and Flavorist: Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search JECFA Food Additive: Ethyl Protocatechuate   Physical Properties: Appearance: whit to brownish yellow crystalline powder (est) Assay: 98.00 to 100.00 Food Chemicals Codex Listed: No Melting Point: 132.00 to 135.00 °C. @ 760.00 mm Hg Boiling Point: 357.00 to 358.00 °C. @ 760.00 mm Hg (est) Vapor Pressure: 0.000010 mmHg @ 25.00 °C. (est) Flash Point: 297.00 °F. TCC ( 147.00 °C. ) (est) logP (o/w): 1.874 (est) Soluble in:   alcohol   water, 1.412e+004 mg/L @ 25 °C (est)   Organoleptic Properties: Odor Description:at 100.00 %. phenolic Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Alfa Biotechnology For experimental / research use only. Ethyl 3,4-dihydroxybenzoate 98% BOC Sciences For experimental / research use only. Ethyl 3,4-dihydroxybenzoate 98% Odor: characteristic Use: Ethyl 3,4-dihydroxybenzoate is a natural compound and can be used as an antioxidant. Santa Cruz Biotechnology For experimental / research use only. Protocatechuic acid ethyl ester ≥99% Sigma-Aldrich: Aldrich For experimental / research use only. Protocatechuic acid ethyl ester 97% sds TCI AMERICA For experimental / research use only. Ethyl 3,4-Dihydroxybenzoate >98.0%(GC)(T) sds Chemical Sources Association Need This Item for Flavor/Food?: You can contact the Chemical Sources Association   Safety Information: Preferred SDS: View   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: antioxidants Recommendation for ethyl protocatechuate usage levels up to:   not for fragrance use.   Recommendation for ethyl protocatechuate flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :77547 National Institute of Allergy and Infectious Diseases:Data WGK Germany:3 ethyl 3,4-dihydroxybenzoate Chemidplus:0003943893   References:   ethyl 3,4-dihydroxybenzoate NIST Chemistry WebBook: Search Inchi Pubchem (cid): 77547 Pubchem (sid): 135034330 Pherobase: View   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements CHEBI: View CHEMBL: View HMDB (The Human Metabolome Database): Search Export Tariff Code: 2918.29.7500 FDA Listing of Food Additive Status: View VCF-Online: VCF Volatile Compounds in Food ChemSpider: View Wikipedia: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   found in nature   Synonyms:   benzoic acid, 3,4-dihydroxy-, ethyl ester 3,4- DHBEEOP 3,4- dihydroxybenzoic acid ethyl ester 3,4- dihydroxybenzoic acid, ethyl ester   dihydroxybenzoicacidethylester   ethyl 3,4-dihydroxybenzoate   protocatechuic acid ethyl ester   protocatechuic acid, ethyl ester   Articles: Info:EVALUATION OF CERTAIN FOOD ADDITIVES AND CONTAMINANTS

Notes: None found