4-Methylnaphthalene-1-boronic acid, pinacol ester - ≥98% , CAS No.627526-50-5

CAS: 627526-50-5 Cat. No.: M185649 Molecular Weight: 268.2 EC Number: 193-457-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
W17847 | SCHEMBL5784395 | 4,4,5,5-tetramethyl-2-(4-methyl-naphthalen-1-yl)-[1,3,2]dioxaborolane | AS-55706 | CAB52650 | A928513 | Z1336745246 | DTXSID10623704 | 4-METHYLNAPHTHALENE-1-BORONIC ACID, PINACOL ESTER | RSCPKFFLZXEPLB-UHFFFAOYSA-N | 1,3,2-Dioxab
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M185649-250mg
3

$21.90

$32.90
Save $11.00 (33.43%)
1g
M185649-1g
2

$31.90

$47.90
Save $16.00 (33.40%)
5g
M185649-5g
2

$149.90

$224.90
Save $75.00 (33.35%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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
W17847 | SCHEMBL5784395 | 4, 4, 5, 5-tetramethyl-2-(4-methyl-naphthalen-1-yl)-[1, 3, 2]dioxaborolane | AS-55706 | CAB52650 | A928513 | Z1336745246 | DTXSID10623704 | 4-METHYLNAPHTHALENE-1-BORONIC ACID, PINACOL ESTER | RSCPKFFLZXEPLB-UHFFFAOYSA-N | 1, 3, 2-Dioxab
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504769170
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769170
Canonical SmilesB1(OC(C(O1)(C)C)(C)C)C2=CC=C(C3=CC=CC=C23)C
IUPAC Name4,4,5,5-tetramethyl-2-(4-methylnaphthalen-1-yl)-1,3,2-dioxaborolane
InChIKeyRSCPKFFLZXEPLB-UHFFFAOYSA-N
INCHI1S/C17H21BO2/c1-12-10-11-15(14-9-7-6-8-13(12)14)18-19-16(2,3)17(4,5)20-18/h6-11H,1-5H3
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C3=CC=CC=C23)C
Molecular Weight 268.2
Reaxy-Rn 10442465
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10442465&ln=

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
SuperclassBenzenoids
ClassNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Dioxaborolanes  Boronic acid esters  Oxacyclic compounds  Organic metalloid salts  Organooxygen compounds  Organometalloid compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Naphthalene - 1,3,2-dioxaborolane - Boronic acid ester - Boronic acid derivative - Oxacycle - Organic metalloid salt - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic metalloid moeity - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
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.

4 results found

Lot NumberCertificate TypeDateItem
B2602029Certificate of AnalysisMar 02, 2026 M185649
K2118191Certificate of AnalysisSep 06, 2024 M185649
K2118194Certificate of AnalysisSep 06, 2024 M185649
K2118542Certificate of AnalysisSep 06, 2024 M185649
Chemical and Physical Properties
Molecular Weight268.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass268.163 Da
Monoisotopic Mass268.163 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count20
Formal Charge0
Complexity350.000
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
Reviews

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