missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organoheterocyclic compounds
  6. Thiophenes
  7. 2-Thiophenecarboxylic acid, 99%

2-Thiophenecarboxylic acid, 99%

Product Code. 10187613 Shop All Thermo Scientific Chemicals Products
Change view
Click to view available options
Quantity:
5 g
25 g
100 g
500 g
Unit Size:
100g
25g
500g
5g
4 product options available for selection
Product selection table with 4 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
10187613 25 g 25g
10691253 5 g 5g
10113430 100 g 100g
11976801 500 g 500g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 4 options available.
4 options
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
Code produit 10187613 Fournisseur Thermo Scientific Acros Code fournisseur 138840250
Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Description

CAS: 527-72-0 | C5H4O2S | 128.15 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 527-72-0
Molecular Formula C5H4O2S
Molecular Weight (g/mol) 128.15
MDL Number MFCD00005437
InChI Key QERYCTSHXKAMIS-UHFFFAOYSA-N
Synonym 2-thiophenecarboxylic acid, 2-thenoic acid, 2-carboxythiophene, 2-thiophenic acid, 2-thienylcarboxylic acid, alpha-thiophenecarboxylic acid, 2-tca, thiophene-2-carboxylate, tenoic acid, .alpha.-thiophenecarboxylic acid
PubChem CID 10700
ChEBI CHEBI:71241
IUPAC Name thiophene-2-carboxylic acid
SMILES OC(=O)C1=CC=CS1

Spécification

CAS Min % 98.5
CAS Max % 100.0
Melting Point 126.0°C to 130.0°C
Boiling Point 260.0°C
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Quantity 25 g
Beilstein 18,289
Merck Index 15,9507
Solubility Information Solubility in water: 80g/L (20°C). Other solubilities: soluble in alcohol and ether, moderately soluble in chcl3, slightly soluble in petroleum ether
Formula Weight 128.15
Percent Purity 99%
Chemical Name or Material 2-Thiophenecarboxylic acid
Afficher plus Afficher moins

Sécurité et traitement

compliance-icons
Identifiant produit
  • 2-Thiophenecarboxylic acid
 Mention d'avertissement
  • Warning
 Catégorie de danger
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Mention de danger
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H312-Harmful in contact with skin.
  • H302-Harmful if swallowed.
 Conseils de prudence
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
FDS

RUO – Research Use Only

Nom du produit
Sélectionnez un problème

En cliquant sur Soumettre, vous reconnaissez que vous pouvez être contacté par Fisher Scientific au sujet des informations que vous avez fournies dans ce formulaire. Nous ne partagerons pas vos informations à d'autres fins. Toutes les informations de contact fournies seront également conservées conformément à notre politique de confidentialité. Politique de confidentialité.