Research chemical
CAS Number: 1255791-17-3
![(1Z)-2-[2-(4-fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]-N'-hydroxyethanimidamide molecular structure, CAS 1255791-17-3](/structure-images/1255791-17-3.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
49814328
Exact Mass
301.097503
InChIKey
LCIPBGIKRZOGBJ-UHFFFAOYSA-N
IUPAC Name
2-[2-(4-fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5-yl]-N'-hydroxyethanimidamide
SMILES String
N/C(Cn1ccn2nc(-c3ccc(F)cc3)cc2c1=O)=N\O
No physical property values available.
(1Z)-2-[2-(4-fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]-N'-hydroxyethanimidamide is identified by CAS 1255791-17-3, with molecular formula C14H12FN5O2, molecular weight 301.28, InChIKey LCIPBGIKRZOGBJ-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.
XLogP
0.9
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
22
H-bond acceptors
7
H-bond donors
3
Rotatable bonds
3
Ring count
3
Aromatic rings
3
Topological polar surface area
97.91 Ų
Computed LogP
1.05
Fragment-like structure rule
No
Lead-like structure rule
Yes
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
(1Z)-2-[2-(4-fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]-N'-hydroxyethanimidamide (CAS 1255791-17-3) is listed in the Advanced Chemicals portfolio, with molecular formula C14H12FN5O2 and molecular weight 301. 28 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, H335; For research use only.
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 RequestPurity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference