5-Formyl-2-thiopheneboronic acid, 97%

Produktkod. 10664735

missing translation for 'mfr': Thermo Scientific Acros 397150010

Beskrivning

CAS: 4347-33-5 | C5H5BO3S | 155.96 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.

Specifikationer

Kemiska identifierare

• CAS: 4347-33-5
• Molecular Formula: C5H5BO3S
• Molecular Weight (g/mol): 155.96
• MDL Number: MFCD02093666
• InChI Key: DEQOVKFWRPOPQP-UHFFFAOYSA-N
• Synonym: 5-formyl-2-thiopheneboronic acid, 5-formylthiophen-2-boronic acid, 5-formylthiophen-2-yl boronic acid, 5-formylthiophene-2-boronic acid, 2-formylthiophene-5-boronic acid, 5-formylthienyl-2-boronic acid, 5-formyl-2-thienyl boronic acid, boronic acid, 5-formyl-2-thienyl, 5-formyl-2-thiopheneboronicacid, pubchem1722
• PubChem CID: 2773430
• IUPAC Name: (5-formylthiophen-2-yl)boronic acid
• SMILES: OB(O)C1=CC=C(S1)C=O

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 132°C to 135°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 1 g
• Formula Weight: 155.97
• Percent Purity: 97%
• Physical Form: Crystals or Powder
• Chemical Name or Material: 5-Formyl-2-thiopheneboronic acid

Säkerhet och hantering

Produktbeteckning

• 5-Formyl-2-thiopheneboronic acid

Signalord

• Warning

Riskkategorier

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Faroangivelser

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Skyddsangivelse

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• 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.

SDS

RUO – Research Use Only