Molekula
Etil 3,4-didrossibenzoato
Ethyl 3,4-dihydroxybenzoate (Protocatechuic acid ethyl ester)
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Ethyl 3,4-dihydroxybenzoate, also called protocatechuic acid ethyl ester, is an organic ester derived from protocatechuic acid, commonly used in pharmaceutical research, flavor and fragrance synthesis, and as an intermediate in organic chemistry. It appears as a white to off-white crystalline solid with applications in studying metabolic pathways and developing bioactive compounds. This chemical has a CAS number of 3943-89-3, a molecular formula of (HO)2C6H3CO2C2H5, and a molecular weight of 182.17 g/mol. It should be stored at ambient conditions. The product carries a **Danger** signal word due to its hazardous properties. Molekula supplies Ethyl 3,4-dihydroxybenzoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Ethyl 3,4-dihydroxybenzoate, also called protocatechuic acid ethyl ester, is an organic ester derived from protocatechuic acid, commonly used in pharmaceutical research, flavor and fragrance synthesis, and as an intermediate in organic chemistry. It appears as a white to off-white crystalline solid with applications in studying metabolic pathways and developing bioactive compounds. This chemical has a CAS number of 3943-89-3, a molecular formula of (HO)2C6H3CO2C2H5, and a molecular weight of 182.17 g/mol. It should be stored at ambient conditions. The product carries a **Danger** signal word due to its hazardous properties. Molekula supplies Ethyl 3,4-dihydroxybenzoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Off-white crystalline powder |
| Melting Point | 133 - 137℃ |
| Loss on Drying | ≤1.0% |
| Assay (HPLC) | ≥99.0% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
Identificazione
| Property | Value |
|---|---|
| SKU | 12713773 |
| Numero CAS | 3943-89-3 |
| Formula molecolare | (HO)2C6H3CO2C2H5 |
| Peso molecolare | 182.17 |
| SMILES | CCOC(=O)C1=CC(=C(C=C1)O)O |
| Codice REACH | Y110 |
| Codice HTS | 29182965 |
| Codice doganale | 2918290090 |
Sicurezza e GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H315 Provoca irritazione cutanea.
- H317 Può provocare una reazione allergica cutanea.
- H318 Provoca gravi lesioni oculari.
- H335 Può irritare le vie respiratorie.
Istruzioni di precauzione
- P261 Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P302+352 IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/...
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P310 Contattare immediatamente un CENTRO ANTIVELENI/un medico/...
Documenti
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is Ethyl 3,4-dihydroxybenzoate (Protocatechuic acid ethyl ester) commonly used for?
It is primarily used as an intermediate in organic synthesis, including the production of pharmaceuticals, agrochemicals, and fragrances, as well as a building block for polymers.
What is the chemical formula and molecular weight of this compound?
The chemical formula is **(HO)₂C₆H₃CO₂C₂H₅**, and the molecular weight is **182.17 g/mol**.
How should Ethyl 3,4-dihydroxybenzoate be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and direct sunlight.
What grades or purities are available for this product?
Molekula supplies this compound in **technical grade and high-purity (98%+) forms**—confirm availability for your specific needs.
Can Molekula supply this compound in bulk quantities?
Yes, we offer bulk quantities upon request—contact our sales team for pricing and lead times.
What documentation comes with an order of this chemical?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation.
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