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Chemical structure of o-Toluenesulfonyl chloride, 5-nitro-

GD16287

o-Toluenesulfonyl chloride, 5-nitro-

Also listed as 2-Methyl-5-nitrobenzenesulfonyl chloride

o-Toluenesulfonyl chloride, 5-nitro- (catalogue number GD16287) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 121-02-8. Molecular formula C7H6ClNO4S, molecular weight 235.645. IUPAC name: 2-methyl-5-nitrobenzenesulfonyl chloride. Supplied in 2 pack sizes, from 25g at ₪220.26 to 100g at ₪693.42; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS121-02-8MW235.645FormulaC7H6ClNO4S
CAS number
121-02-8
Molecular weight
235.645
Formula
C7H6ClNO4S
InChIKey
WPGVQDHXOUAJBW-UHFFFAOYSA-N
Catalogue number
GD16287
Brand
GLPBIO
Computed properties PubChem CID 8457 · XLogP 2.1 · TPSA 88.3 Ų · H-bond donors 0
XLogP
2.1
TPSA
88.3 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
14

SMILES CC1=C(C=C(C=C1)[N+](=O)[O-])S(=O)(=O)Cl

Computed descriptors from PubChem (CID 8457), 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.