Molekula
Acido tiofen-3-carbossilico
Thiophene-3-carboxylic acid
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Thiophene-3-carboxylic acid is an organic heterocyclic compound featuring a thiophene ring with a carboxylic acid substituent, primarily used as a synthetic intermediate in pharmaceuticals, agrochemicals, and organic synthesis. It serves as a key building block for APIs, dyes, and specialty polymers. This chemical has a CAS number of 88-13-1, molecular formula C5H4O2S, and a molecular weight of 128.15 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Thiophene-3-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Thiophene-3-carboxylic acid is an organic heterocyclic compound featuring a thiophene ring with a carboxylic acid substituent, primarily used as a synthetic intermediate in pharmaceuticals, agrochemicals, and organic synthesis. It serves as a key building block for APIs, dyes, and specialty polymers. This chemical has a CAS number of 88-13-1, molecular formula C5H4O2S, and a molecular weight of 128.15 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Thiophene-3-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Melting Point | 136 - 144°C |
| Purity (Titration by NaOH) | 98.0 - 102.0% |
| Identification (IR) | Conforms to Reference |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 47774301 |
| Numero CAS | 88-13-1 |
| Formula molecolare | C5H4O2S |
| Peso molecolare | 128.15 |
| SMILES | O=C(O)C1=CSC=C1 |
| Codice REACH | Y113 |
| Codice HTS | 29349990 |
| Codice doganale | 2934999090 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H315 Provoca irritazione cutanea.
- H319 Provoca grave irritazione oculare.
- 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.
- P333+313 In caso di irritazione o eruzione della pelle, consultare un medico.
- P337+313 Se l'irritazione degli occhi persiste, consultare un medico.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
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 thiophene-3-carboxylic acid commonly used for?
Thiophene-3-carboxylic acid is primarily used as an intermediate in organic synthesis, including the production of pharmaceuticals, agrochemicals, and heterocyclic compounds.
What is the chemical formula and molecular weight of thiophene-3-carboxylic acid?
The chemical formula is **C₅H₄O₂S**, and the molecular weight is **128.15 g/mol**.
How should thiophene-3-carboxylic acid be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances and moisture.
What grades or purities of thiophene-3-carboxylic acid does Molekula supply?
Molekula supplies thiophene-3-carboxylic acid in **high-purity (HPLC/GC-grade) and technical-grade** forms—confirm availability for your specific needs.
Can Molekula supply thiophene-3-carboxylic acid in bulk quantities?
Yes, Molekula can provide thiophene-3-carboxylic acid in bulk; contact us for pricing and lead times based on your order volume.
What documentation comes with an order of thiophene-3-carboxylic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
Pronto per effettuare un ordine o hai bisogno di un imballaggio su misura?
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