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Chemical structure of 5-Chloroquinazoline-2,4-diol

GF21667

5-Chloroquinazoline-2,4-diol

Also listed as 5-Chloroquinazoline-2,4(1H,3H)-dione

5-Chloroquinazoline-2,4-diol (catalogue number GF21667) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 78754-81-1. Molecular formula C8H5ClN2O2, molecular weight 196.59. IUPAC name: 5-chloro-1H-quinazoline-2,4-dione. Supplied in 2 pack sizes, from 1g at ₪134.60 to 5g at ₪420.13; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS78754-81-1MW196.59FormulaC8H5ClN2O2
CAS number
78754-81-1
Molecular weight
196.59
Formula
C8H5ClN2O2
InChIKey
ASCKCOHWDCSDCN-UHFFFAOYSA-N
Catalogue number
GF21667
Brand
GLPBIO
Computed properties PubChem CID 334021 · XLogP 1.1 · TPSA 58.2 Ų · H-bond donors 2
XLogP
1.1
TPSA
58.2 Ų
H-bond donors
2
H-bond acceptors
2
Rotatable bonds
0
Heavy atoms
13

SMILES C1=CC2=C(C(=C1)Cl)C(=O)NC(=O)N2

Computed descriptors from PubChem (CID 334021), 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.