2-Amino-4-(trifluoromethyl)pyridine-5-boronic acid pinacol ester - ≥95% , CAS No.944401-57-4

CAS: 944401-57-4 Cat. No.: A128909 Molecular Weight: 288.07 Beilstein Registry Number: 15519102
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
C12H16BF3N2O2 | SCHEMBL855843 | BS-17911 | (6-AMINO-4-(TRIFLUOROMETHYL)PYRIDIN-3-YL)BORONIC ACID PINACOL ESTER | RB2102 | SB82299 | 2-AMINO-4-(TRIFLUOROMETHYL)PYRIDINE-5-BORONIC ACID PINACOL ESTER | 4-(trifluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxabo
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
A128909-50mg
4

$18.90

$28.90
Save $10.00 (34.60%)
250mg
A128909-250mg
1

$69.90

$104.90
Save $35.00 (33.37%)
1g
A128909-1g
2

$259.90

$389.90
Save $130.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light 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.

Overview

Application

2-Amino-4-(trifluoromethyl)pyridine-5-boronic acid pinacol ester is used as pharmaceutical intermediate.

Specifications

Synonyms
C12H16BF3N2O2 | SCHEMBL855843 | BS-17911 | (6-AMINO-4-(TRIFLUOROMETHYL)PYRIDIN-3-YL)BORONIC ACID PINACOL ESTER | RB2102 | SB82299 | 2-AMINO-4-(TRIFLUOROMETHYL)PYRIDINE-5-BORONIC ACID PINACOL ESTER | 4-(trifluoromethyl)-5-(4, 4, 5, 5-tetramethyl-1, 3, 2-dioxabo
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid488201849
Canonical SmilesB1(OC(C(O1)(C)C)(C)C)C2=CN=C(C=C2C(F)(F)F)N
IUPAC Name5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridin-2-amine
InChIKeyAHNBKJSRXQDYEO-UHFFFAOYSA-N
INCHI1S/C12H16BF3N2O2/c1-10(2)11(3,4)20-13(19-10)8-6-18-9(17)5-7(8)12(14,15)16/h5-6H,1-4H3,(H2,17,18)
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2=CN=C(C=C2C(F)(F)F)N
Molecular Weight 288.07
Beilstein 15519102
Reaxy-Rn 15519102
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15519102&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
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassAminopyridines and derivatives
Intermediate Tree Nodes Not available
Direct ParentAminopyridines and derivatives
Alternative Parents Imidolactams  Heteroaromatic compounds  Dioxaborolanes  Boronic acid esters  Oxacyclic compounds  Organic metalloid salts  Azacyclic compounds  Primary amines  Organooxygen compounds  Organometalloid compounds  Organofluorides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aminopyridine - Imidolactam - Boronic acid ester - Heteroaromatic compound - 1,3,2-dioxaborolane - Boronic acid derivative - Oxacycle - Azacycle - Organic metalloid salt - Organooxygen compound - Organonitrogen compound - Organofluoride - Organic metalloid moeity - Organohalogen compound - Alkyl fluoride - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Primary amine - Alkyl halide - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminopyridines and derivatives. These are organic heterocyclic compounds containing an amino group attached to a pyridine ring.
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.

3 results found

Lot NumberCertificate TypeDateItem
J2120328Certificate of AnalysisAug 11, 2025 A128909
C2314581Certificate of AnalysisNov 24, 2022 A128909
C2314593Certificate of AnalysisNov 24, 2022 A128909
Chemical and Physical Properties
Solubility Slightly soluble in water.
SensitivityLight sensitive
Molecular Weight288.080 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count1
Exact Mass288.126 Da
Monoisotopic Mass288.126 Da
Topological Polar Surface Area57.400 Ų
Heavy Atom Count20
Formal Charge0
Complexity360.000
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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