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Chemical structure of 1-Chloro-4-hydrazinophthalazine

GF43744

1-Chloro-4-hydrazinophthalazine

Also known as (4-chlorophthalazin-1-yl)hydrazine

1-Chloro-4-hydrazinophthalazine (catalogue number GF43744) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 51935-42-3. Molecular formula C8H7ClN4, molecular weight 194.62. IUPAC name: (4-chlorophthalazin-1-yl)hydrazine. Supplied in 2 pack sizes, from 250mg at ₪195.79 to 1g at ₪522.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS51935-42-3MW194.62FormulaC8H7ClN4
CAS number
51935-42-3
Molecular weight
194.62
Formula
C8H7ClN4
InChIKey
UQTJGZYAFKMABR-UHFFFAOYSA-N
Catalogue number
GF43744
Brand
GLPBIO
Computed properties PubChem CID 2793752 · XLogP 1.6 · TPSA 63.8 Ų · H-bond donors 2
XLogP
1.6
TPSA
63.8 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
13

SMILES C1=CC=C2C(=C1)C(=NN=C2Cl)NN

Computed descriptors from PubChem (CID 2793752), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.