Research chemical
CAS Number: 128044-29-1
![1H-Pyrazole-3,5-diamine, 4-[(3-chlorophenyl)azo]- molecular structure, CAS 128044-29-1](/structure-images/128044-29-1.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
1492556
Exact Mass
236.057722
InChIKey
PFILEHJRVJXGIF-UHFFFAOYSA-N
IUPAC Name
4-[(3-chlorophenyl)diazenyl]-1H-pyrazole-3,5-diamine
SMILES String
Nc1n[nH]c(N)c1N=Nc1cccc(Cl)c1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
1H-Pyrazole-3,5-diamine, 4-[(3-chlorophenyl)azo]- is identified by CAS 128044-29-1, with molecular formula C9H9ClN6, molecular weight 236.66, InChIKey PFILEHJRVJXGIF-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Heavy atom count
16
H-bond acceptors
6
H-bond donors
5
Rotatable bonds
2
Ring count
2
Aromatic rings
2
Topological polar surface area
105.44 Ų
Computed LogP
2.64
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.
Structural features
1H-Pyrazole-3,5-diamine, 4-[(3-chlorophenyl)azo]- (CAS 128044-29-1) is maintained as a commercial cas reference with formula C9H9ClN6, molecular weight 236. 66 g/mol, PubChem CID 1492556.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle, drug-like rule profile.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.