Tetrahydropyran-4-boronic acid pinacol ester - ≥95% , CAS No.1131912-76-9

CAS: 1131912-76-9 Cat. No.: T165999 Molecular Weight: 212.09 EC Number: 694-772-1 PubChem CID: 42614649
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
P11136 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetrahydropyran | BCP11595 | J-002913 | (TETRAHYDRO-2H-PYRAN-4-YL)BORONIC ACID PINACOL ESTER | Tetrahydropyran-4-boronic acid pinacol ester | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxane | 4,
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
T165999-100mg
2

$11.90

$17.90
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250mg
T165999-250mg
2

$25.90

$38.90
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1g
T165999-1g
1

$64.90

$97.90
Save $33.00 (33.71%)
5g
T165999-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$265.90

$398.90
Save $133.00 (33.34%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Synonyms
P11136 | 4-(4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)tetrahydropyran | BCP11595 | J-002913 | (TETRAHYDRO-2H-PYRAN-4-YL)BORONIC ACID PINACOL ESTER | Tetrahydropyran-4-boronic acid pinacol ester | 4-(4, 4, 5, 5-Tetramethyl-1, 3, 2-dioxaborolan-2-yl)oxane | 4,
Specifications & Purity
≥95%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesB1(OC(C(O1)(C)C)(C)C)C2CCOCC2
IUPAC Name4,4,5,5-tetramethyl-2-(oxan-4-yl)-1,3,2-dioxaborolane
InChIKeyNLSMOSUUBUCSPL-UHFFFAOYSA-N
INCHI1S/C11H21BO3/c1-10(2)11(3,4)15-12(14-10)9-5-7-13-8-6-9/h9H,5-8H2,1-4H3
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2CCOCC2
PubChem CID 42614649
Molecular Weight 212.09

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassOxanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOxanes
Alternative Parents Dioxaborolanes  Boronic acid esters  Oxacyclic compounds  Organic metalloid salts  Dialkyl ethers  Monoalkylboranes  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxane - 1,3,2-dioxaborolane - Boronic acid ester - Boronic acid derivative - Oxacycle - Organic metalloid salt - Ether - Dialkyl ether - Organic oxygen compound - Monoalkylborane - Alkylborane - Hydrocarbon derivative - Organooxygen compound - Organic metalloid moeity - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxanes. These are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms.
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:

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

7 results found

Lot NumberCertificate TypeDateItem
E2516631Certificate of AnalysisOct 16, 2024 T165999
E2516644Certificate of AnalysisOct 16, 2024 T165999
E2516705Certificate of AnalysisOct 16, 2024 T165999
E2516714Certificate of AnalysisOct 16, 2024 T165999
E2516715Certificate of AnalysisOct 16, 2024 T165999
E2516716Certificate of AnalysisOct 16, 2024 T165999
E2516717Certificate of AnalysisOct 16, 2024 T165999
Chemical and Physical Properties
SensitivityMoisture Sensitive
Molecular Weight212.100 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass212.158 Da
Monoisotopic Mass212.158 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count15
Formal Charge0
Complexity218.000
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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