Baricitinib Impurity 24

Basic Information

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CAS Number

269410-08-4

Molecular Formula

C9H15BN2O2

Molecular Weight

194.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

145.0 to 149.0 deg-C

Boiling Point

335.4°Cat760mmHg

Density

1.09

Flash Point

156.6℃

Refractive Index

1.487

SMILES

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B1(OC(C(O1)(C)C)(C)C)C2=CNN=C2

InChI

InChI=1S/C9H15BN2O2/c1-8(2)9(3,4)14-10(13-8)7-5-11-12-6-7/h5-6H,1-4H3,(H,11,12)

InChIKey

TVOJIBGZFYMWDT-UHFFFAOYSA-N

LogP

0.7088999999999996

Topological Polar Surface Area

47.14 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

217

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

269410-08-4
(1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CS-D1164
4-pyrazolyl boronic acid pinacol ester
4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
BP-12124
4-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)1H-pyrazole
BCP02712
AS-2979
SY004218
Z1255391278
DTXSID40378836
SCHEMBL98961
Pyrazole-4-boronic acid pinacol ester
4,4,5,5-Tetramethyl-2-(1H-pyrazol-4-yl)[1,3,2]dioxaborolane
4-pyrazole boronic acid pinacol ester
EN300-92082
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan2-yl)-1H-pyrazole
1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
HY-I0314
T2756
AB15498
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-H-pyrazole
SB11372
A818724
4,4,5,5-Tetramethyl-2-(1H-pyrazol-4-yl)-1,3,2-dioxaborolane
4-Pyrazoleboronic acid pinacol ester, 97%
4-(4,4,5,5-tetramethyl-[1,3,2]dioxa-borolan-2-yl)-1H-pyrazole

MDL Number

MFCD03453063

Customs Code

2933199090

FAQ

What is Baricitinib Impurity 24 (CAS: 269410-08-4)?

Baricitinib Impurity 24 is a chemical compound identified by the CAS number 269410-08-4. It serves as an impurity in the synthesis of Baricitinib, a JAK inhibitor used in pharmaceuticals. This compound is typically analyzed during drug development to ensure product purity and quality. Its chemical structure and properties are critical for understanding its role in manufacturing processes.

What are the main uses of Baricitinib Impurity 24 (CAS: 269410-08-4)?

Baricitinib Impurity 24 is primarily used in pharmaceutical research and quality control to identify and quantify impurities during the production of Baricitinib. It also plays a role in analytical studies to evaluate drug purity and stability. Its applications are limited to industrial and research settings, not direct therapeutic use.

Is Baricitinib Impurity 24 (CAS: 269410-08-4) safe?

Baricitinib Impurity 24 is not intended for human or animal use and should be handled with appropriate safety measures. While specific toxicity data may vary, it is generally considered hazardous due to its chemical nature. Users should follow standard lab safety protocols, including gloves and ventilation, and consult safety data sheets (SDS) for detailed handling guidelines.

How should Baricitinib Impurity 24 (CAS: 269410-08-4) be stored?

Baricitinib Impurity 24 should be stored in a cool, dry place, away from light, in a sealed, airtight container. It is typically stable under controlled conditions but may degrade if exposed to moisture or high temperatures. Proper storage ensures its integrity for analytical purposes and compliance with safety and quality standards.