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Chemical structure of 5-Chloro-4-nitrothiophene-2-carboxylic acid

GF21796

5-Chloro-4-nitrothiophene-2-carboxylic acid

Also known as 5-chloro-4-nitrothiophene-2-carboxylic acid

5-Chloro-4-nitrothiophene-2-carboxylic acid (catalogue number GF21796) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 89166-85-8. Molecular formula C5H2ClNO4S, molecular weight 207.59. Supplied in 3 pack sizes, from 250mg at ₪126.45 to 5g at ₪1,036.04; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS89166-85-8MW207.59FormulaC5H2ClNO4S
CAS number
89166-85-8
Molecular weight
207.59
Formula
C5H2ClNO4S
InChIKey
FZKDYXWPDMALDM-UHFFFAOYSA-N
Catalogue number
GF21796
Brand
GLPBIO
Computed properties PubChem CID 13205563 · XLogP 2.3 · TPSA 111 Ų · H-bond donors 1
XLogP
2.3
TPSA
111 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
1
Heavy atoms
12

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

Computed descriptors from PubChem (CID 13205563), 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.