5-Amino-1,3-diphenyl-1H-pyrazole

CAS 5356-71-8C15H13N3Chemical Synthesis

5-Amino-1,3-diphenyl-1H-pyrazole (CAS: 5356-71-8) is a heterocyclic organic compound with the molecular formula C15H13N3 and a molecular weight of 235.28 g/mol. This pyrazole derivative is supplied by Tech Serve Solutions with an assay of 97%. It serves as a valuable building block in chemical synthesis, particularly within the field of heterocyclic chemistry, enabling the creation of more complex molecular structures for research and development purposes.

Synonyms: C15H13N3

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5-Amino-1,3-diphenyl-1H-pyrazole (C15H13N3) — chemical structure, CAS 5356-71-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC12 to C37Chemical SynthesisHeterocyclic Building BlocksPyrazoles

01 /Applications

Chemical Synthesis Intermediate

Utilised as a key intermediate in organic synthesis, facilitating the construction of novel heterocyclic compounds. Its structure makes it amenable to various derivatisation reactions for creating complex molecules.

Heterocyclic Building Block

Serves as a versatile building block for the development of new pyrazole-based structures. These can find applications in medicinal chemistry and materials science research.

Research and Development

Employed in laboratory settings for exploratory chemical research and the synthesis of potential new chemical entities. Its availability supports academic and industrial R&D efforts.

02 /Properties

Molecular weight	235.28
Empirical formula	C15H13N3
Assay	97%
Melting point	128-132 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

5356-71-8

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 5-Amino-1,3-diphenyl-1H-pyrazole used for?

5-Amino-1,3-diphenyl-1H-pyrazole is primarily used as a building block in chemical synthesis and for research and development in heterocyclic chemistry.

What is the CAS number and formula for 5-Amino-1,3-diphenyl-1H-pyrazole?

The CAS number is 5356-71-8, and the empirical formula is C15H13N3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 5-Amino-1,3-diphenyl-1H-pyrazole with a minimum assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.

What are the safety and handling precautions for this chemical?

This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Handle in a well-ventilated area.

How is 5-Amino-1,3-diphenyl-1H-pyrazole packaged and exported?

This chemical is carefully packaged to ensure safe transport and is exported globally by Tech Serve Solutions, adhering to all necessary shipping regulations.