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Chemical structure of Tos-Arg-OH

GA11055

Tos-Arg-OH

Also known as 5-(diaminomethylideneamino)-2-[(4-methylphenyl)sulfonylamino]pentanoic acid

Tos-Arg-OH (catalogue number GA11055) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1159-15-5. Molecular formula C13H20N4O4S, molecular weight 328.4. IUPAC name: 5-(diaminomethylideneamino)-2-[(4-methylphenyl)sulfonylamino]pentanoic acid. Supplied in 2 pack sizes, from 100g at ₪244.73 to 500g at ₪1,138.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1159-15-5MW328.4FormulaC13H20N4O4S
CAS number
1159-15-5
Molecular weight
328.4
Formula
C13H20N4O4S
InChIKey
KFNRNFXZFIRNEO-UHFFFAOYSA-N
Catalogue number
GA11055
Brand
GLPBIO
Computed properties PubChem CID 227284 · XLogP 0 · TPSA 156 Ų · H-bond donors 4
XLogP
0
TPSA
156 Ų
H-bond donors
4
H-bond acceptors
6
Rotatable bonds
8
Heavy atoms
22

SMILES CC1=CC=C(C=C1)S(=O)(=O)NC(CCCN=C(N)N)C(=O)O

Computed descriptors from PubChem (CID 227284), 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.