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5-Cyanothiophene-2-boronicacid(contains varying amounts of Anhydride) - 98%, high purity , CAS No.305832-67-1

≥98%

CAS#: 305832-67-1
Formula: C₅H₄BNO₂S
Molecular Weight: 152.97
MDL number: MFCD02094029
PubChem CID: 4198743

Item Number

C137171

Grouped product items
SKU	Size	Availability	Price
C137171-250mg	250mg	In stock	$25.90
C137171-1g	1g	In stock	$79.90
C137171-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$355.90

Basic Description

Synonyms	5-Cyanothiophene-2-boronic acid \| 305832-67-1 \| (5-cyanothiophen-2-yl)boronic Acid \| 5-cyanothiophen-2-ylboronic acid \| MFCD02094029 \| (5-cyano-2-thienyl)boronic acid \| Boronic acid, B-(5-cyano-2-thienyl)- \| Boronic acid, (5-cyano-2-thienyl)- \| C5H4BNO2S \| 5-CYANO-2-THIENY
Specifications & Purity	≥98%
Shipped In	Normal

Associated Targets(non-human)

dac D-alanyl-D-alanine carboxypeptidase (132 Activities)

Discover Target: dac

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

pbpX Penicillin-binding protein 2X (99 Activities)

Discover Target: pbpX

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

IUPAC Name

(5-cyanothiophen-2-yl)boronic acid

INCHI

InChI=1S/C5H4BNO2S/c7-3-4-1-2-5(10-4)6(8)9/h1-2,8-9H

InChi Key

ZEOMEPSYIIQIND-UHFFFAOYSA-N

Canonical SMILES

B(C1=CC=C(S1)C#N)(O)O

Isomeric SMILES

B(C1=CC=C(S1)C#N)(O)O

PubChem CID

4198743

Molecular Weight

152.97

Certificates

Certificate of Analysis(COA)

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2 results found

Lot Number	Certificate Type	Date	Item
D2108115	Certificate of Analysis	Jan 15, 2023	C137171
D2108116	Certificate of Analysis	Jan 15, 2023	C137171

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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