3-cyclopropyl-1-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole - ≥98% , CAS No.1257637-82-3

CAS: 1257637-82-3 Cat. No.: C1028558 Peso molecular: 248.130 Número EC: 834-474-2
Disponible para pedir
GRADE & PURITY ≥98%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
50mg
C1028558-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
283,90US$
100mg
C1028558-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
402,90US$
250mg
C1028558-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
567,90US$
500mg
C1028558-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
885,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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

Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasB1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2C3CC3)C
IUPAC Name3-cyclopropyl-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
InChIKeyOBAKARDWOWAFTK-UHFFFAOYSA-N
INCHI1S/C13H21BN2O2/c1-12(2)13(3,4)18-14(17-12)10-8-16(5)15-11(10)9-6-7-9/h8-9H,6-7H2,1-5H3
Peso molecular 248.130

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
ClaseBoronic acid derivatives
SubclassBoronic acid esters
Intermediate Tree Nodes Not available
Direct ParentBoronic acid esters
Alternative Parents Pyrazoles  Heteroaromatic compounds  Dioxaborolanes  Oxacyclic compounds  Organic metalloid salts  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organoboron compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Pyrazole - 1,3,2-dioxaborolane - Boronic acid ester - Azole - Oxacycle - Azacycle - Organic metalloid salt - Organoheterocyclic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organonitrogen compound - Organoboron compound - Aromatic heteromonocyclic compound
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propiedades químicas y físicas
Peso molecular248.130 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass248.17 Da
Monoisotopic Mass248.17 Da
Topological Polar Surface Area36.300 Ų
Heavy Atom Count18
Formal Charge0
Complexity328.000
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
Calculadoras de soluciones
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