Boronic acid, (1-methyl-1H-pyrazol-5-yl)-

CAS 720702-41-0C4H7BN2O2MW 125.92

Boronic acid, (1-methyl-1H-pyrazol-5-yl)- (CAS 720702-41-0) — formula C4H7BN2O2, molecular weight 125.92.

Product Overview

CAS Number	720702-41-0
Molecular Formula	C4H7BN2O2
Molecular Weight	125.92

Technical Profile

What this product is

Boronic acid, (1-methyl-1H-pyrazol-5-yl)- is a chemical compound with CAS registry number 720702-41-0 and molecular formula C4H7BN2O2 (molecular weight 125.92).

Identification

CAS number: 720702-41-0

Its molecular formula C4H7BN2O2 comprises 4 C, 7 H, 1 B, 2 N, 2 O atoms.

Also known as: Boronic acid, (1-methyl-1H-pyrazol-5-yl)- · 硼酸，(1-甲基-1H-吡唑-5-基)-

Frequently Asked Questions

What is the CAS number of Boronic acid, (1-methyl-1H-pyrazol-5-yl)-?

The CAS registry number of Boronic acid, (1-methyl-1H-pyrazol-5-yl)- is 720702-41-0.

What is the molecular formula and molecular weight of Boronic acid, (1-methyl-1H-pyrazol-5-yl)-?

Molecular formula C4H7BN2O2, molecular weight 125.92.

What other names is Boronic acid, (1-methyl-1H-pyrazol-5-yl)- known by?

It is also registered under: Boronic acid, (1-methyl-1H-pyrazol-5-yl)-, 硼酸，(1-甲基-1H-吡唑-5-基)-.

PubChem Public Data

Independent reference data for Boronic acid, (1-methyl-1H-pyrazol-5-yl)- (CAS 720702-41-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	720702-41-0
PubChem CID	11182610
Molecular formula	C4H7BN2O2
IUPAC name	(2-methylpyrazol-3-yl)boronic acid
UNII (FDA)	ST45255688

Computed descriptors

Molecular Weight	125.92
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	126.0600576
Monoisotopic Mass	126.0600576
Topological Polar Surface Area	58.3
Heavy Atom Count	9

Synonyms and trade names

720702-41-0; (1-methyl-1H-pyrazol-5-yl)boronic acid; DTXSID90457847; RefChem:204613; DTXCID80408666; 690-697-3; (1-Methyl-1H-pyrazol-5-yl)-boronic acid; 1-Methylpyrazole-5-boronic acid; 1-METHYL-1H-PYRAZOLE-5-BORONIC ACID; (2-methylpyrazol-3-yl)boronic Acid; 1-METHYL-1H-PYRAZOL-5-YLBORONIC ACID; MFCD11053031; Boronic acid, (1-methyl-1H-pyrazol-5-yl)-; CS-D0545; 1-Methyl-1H-pyrazol-5-yl-5-boronic acid; 1-Methyl-pyrazole-5-boronic acid

GHS hazard classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (80%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

What the public record says

Boronic acid, (1-methyl-1H-pyrazol-5-yl)- · CAS 720702-41-0 · C4H7BN2O2. UNII ST45255688.

Source: PubChem / Wikidata; the batch COA governs where values differ.

Boronic acid, (1-methyl-1H-pyrazol-5-yl)-

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

GHS hazard classification

What the public record says

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