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Chemical structure of 5-Chloropyrazole-3-carboxylic Acid

GF21682

5-Chloropyrazole-3-carboxylic Acid

Also known as 5-chloro-1H-pyrazole-3-carboxylic acid

5-Chloropyrazole-3-carboxylic Acid (catalogue number GF21682) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 881668-70-8. Molecular formula C4H3ClN2O2, molecular weight 146.53. IUPAC name: 5-chloro-1H-pyrazole-3-carboxylic acid. Supplied as 250mg at ₪159.08; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS881668-70-8MW146.53FormulaC4H3ClN2O2
CAS number
881668-70-8
Molecular weight
146.53
Formula
C4H3ClN2O2
InChIKey
MOTPCOWWOZSEHC-UHFFFAOYSA-N
Catalogue number
GF21682
Brand
GLPBIO
Computed properties PubChem CID 44607726 · XLogP 1 · TPSA 66 Ų · H-bond donors 2
XLogP
1
TPSA
66 Ų
H-bond donors
2
H-bond acceptors
3
Rotatable bonds
1
Heavy atoms
9

SMILES C1=C(NN=C1C(=O)O)Cl

Computed descriptors from PubChem (CID 44607726), 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.