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Chemical structure of 5-Chloro-4-nitro-1H-imidazole

GF21797

5-Chloro-4-nitro-1H-imidazole

Also known as 4-chloro-5-nitro-1H-imidazole

5-Chloro-4-nitro-1H-imidazole (catalogue number GF21797) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 57531-38-1. Molecular formula C3H2ClN3O2, molecular weight 147.52. IUPAC name: 4-chloro-5-nitro-1H-imidazole. Supplied in 3 pack sizes, from 250mg at ₪322.23 to 5g at ₪2,259.72; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS57531-38-1MW147.52FormulaC3H2ClN3O2
CAS number
57531-38-1
Molecular weight
147.52
Formula
C3H2ClN3O2
InChIKey
ZJYZSKPVPVBBFB-UHFFFAOYSA-N
Catalogue number
GF21797
Brand
GLPBIO
Computed properties PubChem CID 135438215 · XLogP 1.4 · TPSA 74.5 Ų · H-bond donors 1
XLogP
1.4
TPSA
74.5 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
9

SMILES C1=NC(=C(N1)[N+](=O)[O-])Cl

Computed descriptors from PubChem (CID 135438215), 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.