Research chemical
3-(4-Chlorophenyl)-1-(1-methyl-3-oxo-2-phenyl-5-propan-2-ylpyrazol-4-yl)urea
CAS Number: 903895-98-7
Product details
Identity & specification
- Molecular formula
- C20H21ClN4O2
- Molecular weight
- 384.9 g/mol
- Product type
- Research-use catalog compound
- Documentation
- COA / SDS available by request
For laboratory research and professional procurement workflows.
Technical identifiers
Show PubChem, InChIKey, IUPAC, and SMILES
PubChem CID
24776341
Exact Mass
384.135304
InChIKey
PAEBEUZTAPIOIO-UHFFFAOYSA-N
IUPAC Name
1-(4-chlorophenyl)-3-(1-methyl-3-oxo-2-phenyl-5-propan-2-ylpyrazol-4-yl)urea
SMILES String
CC(C)c1c(NC(=O)Nc2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
Physical Properties
No physical property values available.
Show more physical data
XLogP
4.1
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Computed Structure Descriptors
Show calculated structure fields
Heavy atom count
27
H-bond acceptors
6
H-bond donors
2
Rotatable bonds
4
Ring count
3
Aromatic rings
3
Topological polar surface area
68.06 Ų
Computed LogP
4.6
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Catalog Facts
Structural features
3-(4-Chlorophenyl)-1-(1-methyl-3-oxo-2-phenyl-5-propan-2-ylpyrazol-4-yl)urea (CAS 903895-98-7) is listed in the Advanced Chemicals portfolio, with molecular formula C20H21ClN4O2 and molecular weight 384. 90 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
SDS signal word: Warning; hazard codes: H302, H315, H319; For research use only.
Applications & Classification
Biological target reference
ChEMBL reports experimental activity evidence for: N-formyl peptide receptor 2 (Homo sapiens) — 9 assays; fMet-Leu-Phe receptor (Homo sapiens) — 4 assays; Adhesion G-protein coupled receptor F1 (Homo sapiens) — 3 assays; Alpha-2A adrenergic receptor (Homo sapiens) — 3 assays; Apelin receptor (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
N-formyl peptide receptor 2
Homo sapiens · SINGLE PROTEIN · 9 qualifying assays · 6 documents · best pChEMBL 7.66
Experimental evidence source: ChEMBL
fMet-Leu-Phe receptor
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 3 documents · best pChEMBL 7.49
Experimental evidence source: ChEMBL
Adhesion G-protein coupled receptor F1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Alpha-2A adrenergic receptor
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Apelin receptor
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Safety & Handling
PPE
First Aid
- Do not give anything to an unconscious person.
- Rinse mouth with water.
Stability / Reactivity
- Reactivity and reaction.
- Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides.
Disposal
- Dispose of remaining and non-recyclable solutions to a licensed company.
- Contact a professional institution with a waste disposal license to handle this substance.
Show additional safety reference fields
Accidental Release
- Do not generate dust when collecting and disposing.
- Sweep and shovel up.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestProcurement notes
Sourcing context and documentation notes
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Procurement notes
Sourcing context and documentation notes
MolGraph uses public price and availability evidence as a starting point, then confirms current stock, quotation, COA/SDS, lot specification, lead time, and shipment documentation before final acceptance.
Package and specification
Use the quote panel for visible public options. Additional quantities or specifications can be reviewed by RFQ.
Final lot confirmation
Purity, lot identity, and batch-specific documentation are confirmed before procurement decisions.
Supply documentation
Supplier-issued COA and SDS can be requested before handling, storage, shipment, or procurement decisions.
Quotation review
Final quote depends on quantity, lead time, destination, and supplier confirmation.
Procurement questions
Is CAS 903895-98-7 in stock?
3-(4-Chlorophenyl)-1-(1-methyl-3-oxo-2-phenyl-5-propan-2-ylpyrazol-4-yl)urea is in stock. Estimated delivery: 5–9 business days. Submit an RFQ to confirm final price, lot specification, documentation, and destination-specific shipping terms.
How is the final price confirmed?
The page shows a public reference price in the quote panel. Submit an RFQ to confirm current price, quantity breaks, lead time, and destination-specific shipping requirements.
Can MolGraph provide COA or SDS for CAS 903895-98-7?
Yes. Supplier-issued COA and SDS can be requested during the RFQ workflow. Lot-specific documents depend on supplier and batch confirmation.