(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol - ≥97% , CAS No.864754-05-2

CAS: 864754-05-2 Cat. No.: T195405 Molecular Weight: 240.13 PubChem CID: 17749899
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
864754-05-2|(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol|[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]methanol|2-Hydroxymethylthiophen-4-boronic acid, pinacol ester|IBPANZFESPGCOB-UHFFFAOYSA-N|SCHEMBL1329768|DTXS
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
T195405-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$12.90

$19.90
Save $7.00 (35.18%)
100mg
T195405-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$39.90

$59.90
Save $20.00 (33.39%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
864754-05-2 | (4-(4, 4, 5, 5-Tetramethyl-1, 3, 2-dioxaborolan-2-yl)thiophen-2-yl)methanol | [4-(4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)thiophen-2-yl]methanol | 2-Hydroxymethylthiophen-4-boronic acid, pinacol ester | IBPANZFESPGCOB-UHFFFAOYSA-N | SCHEMBL1329768 | DTXS
Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesB1(OC(C(O1)(C)C)(C)C)C2=CSC(=C2)CO
IUPAC Name[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]methanol
InChIKeyIBPANZFESPGCOB-UHFFFAOYSA-N
INCHI1S/C11H17BO3S/c1-10(2)11(3,4)15-12(14-10)8-5-9(6-13)16-7-8/h5,7,13H,6H2,1-4H3
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2=CSC(=C2)CO
PubChem CID 17749899
Molecular Weight 240.13

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassBoronic acid derivatives
SubclassBoronic acid esters
Intermediate Tree Nodes Not available
Direct ParentBoronic acid esters
Alternative Parents Thiophenes  Heteroaromatic compounds  Dioxaborolanes  Oxacyclic compounds  Organic metalloid salts  Primary alcohols  Organometalloid compounds  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Thiophene - 1,3,2-dioxaborolane - Boronic acid ester - Oxacycle - Organic metalloid salt - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic alcohol - Primary alcohol - Organooxygen compound - Organic metalloid moeity - Alcohol - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as boronic acid esters. These are compounds comprising the boronic acid ester functional group RN(X)OR' (R,R'=alkyl, aryl; X= any O, N, Hal residue).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight240.130 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass240.099 Da
Monoisotopic Mass240.099 Da
Topological Polar Surface Area66.900 Ų
Heavy Atom Count16
Formal Charge0
Complexity254.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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