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Chemical structure of 5-Chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylic acid

GF21820

5-Chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylic acid

Also known as 5-chloro-4-(4-chloro-1-methylpyrazol-5-yl)thiophene-2-carboxylic acid

5-Chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylic acid (catalogue number GF21820) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1047630-61-4. Molecular formula C9H6Cl2N2O2S, molecular weight 277.13. IUPAC name: 5-chloro-4-(4-chloro-1-methylpyrazol-5-yl)thiophene-2-carboxylic acid. Supplied as 250mg at ₪705.65; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1047630-61-4MW277.13FormulaC9H6Cl2N2O2S
CAS number
1047630-61-4
Molecular weight
277.13
Formula
C9H6Cl2N2O2S
InChIKey
KSDVSQFPKDKYHR-UHFFFAOYSA-N
Catalogue number
GF21820
Brand
GLPBIO
Computed properties PubChem CID 57826785 · XLogP 3 · TPSA 83.4 Ų · H-bond donors 1
XLogP
3
TPSA
83.4 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
16

SMILES CN1C(=C(C=N1)Cl)C2=C(SC(=C2)C(=O)O)Cl

Computed descriptors from PubChem (CID 57826785), 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.