3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene - >96%, high purity , CAS No.214360-70-0

  • ≥96%
Item Number
T290676
Grouped product items
SKUSizeAvailabilityPrice Qty
T290676-1g
1g
2
$28.90

Basic Description

Synonyms214360-70-0 | thiophene-3-boronic acid pinacol ester | 4,4,5,5-tetramethyl-2-(thiophen-3-yl)-1,3,2-dioxaborolane | 4,4,5,5-Tetramethyl-2-(3-thienyl)-1,3,2-dioxaborolane | thiophene-3-boronic acid, pinacol ester | 4,4,5,5-tetramethyl-2-thiophen-3-yl-1,3,2-dioxaborol
Specifications & Purity≥96%
Storage TempStore at 2-8°C
Shipped InWet ice

AI Insight

Names and Identifiers

Pubchem Sid504761576
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761576
IUPAC Name 4,4,5,5-tetramethyl-2-thiophen-3-yl-1,3,2-dioxaborolane
INCHI InChI=1S/C10H15BO2S/c1-9(2)10(3,4)13-11(12-9)8-5-6-14-7-8/h5-7H,1-4H3
InChi Key HQXQOBAEDQBINI-UHFFFAOYSA-N
Canonical SMILES B1(OC(C(O1)(C)C)(C)C)C2=CSC=C2
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2=CSC=C2
PubChem CID 2760597
Molecular Weight 210.1

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
I2328101Certificate of AnalysisSep 20, 2023 T290676
I2328102Certificate of AnalysisSep 20, 2023 T290676

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H302:Harmful if swallowed

H312:Harmful in contact with skin

H332:Harmful if inhaled

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P270:Do not eat, drink or smoke when using this product.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P330:Rinse mouth.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P301+P317:IF SWALLOWED: Get medical help.

P317:Get emergency medical help.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

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