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Chemical structure of 5-Chlorouracil

GC45357

5-Chlorouracil

Also known as 5-chloro-1H-pyrimidine-2,4-dione

5-Chlorouracil (catalogue number GC45357) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1820-81-1. Molecular formula C4H3ClN2O2, molecular weight 146.5. IUPAC name: 5-chloro-1H-pyrimidine-2,4-dione. Supplied in 2 pack sizes, from 25mg at ₪48.95 to 100mg at ₪85.66; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1820-81-1MW146.5FormulaC4H3ClN2O2
CAS number
1820-81-1
Molecular weight
146.5
Formula
C4H3ClN2O2
Solubility
DMF： 8 mg/ml,DMSO： 0·8 mg/ml,Ethanol： 53 mg/ml,PBS (pH 7·2)： 60 mg/ml
InChIKey
ZFTBZKVVGZNMJR-UHFFFAOYSA-N
Catalogue number
GC45357
Brand
GLPBIO
Computed properties PubChem CID 15758 · XLogP -0.3 · TPSA 58.2 Ų · H-bond donors 2
XLogP
-0.3
TPSA
58.2 Ų
H-bond donors
2
H-bond acceptors
2
Rotatable bonds
0
Heavy atoms
9

SMILES C1=C(C(=O)NC(=O)N1)Cl

Computed descriptors from PubChem (CID 15758), 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.