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Chemical structure of Sulforhodamine B acid chloride

GC30195

Sulforhodamine B acid chloride

Also known as 5-chlorosulfonyl-2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzenesulfonate

Sulforhodamine B acid chloride (catalogue number GC30195) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 62796-29-6. Molecular formula C27H29ClN2O6S2, molecular weight 577.11. IUPAC name: 5-chlorosulfonyl-2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzenesulfonate. Supplied as 100mg at ₪448.68; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS62796-29-6MW577.11FormulaC27H29ClN2O6S2
CAS number
62796-29-6
Molecular weight
577.11
Formula
C27H29ClN2O6S2
Solubility
DMSO ： ≥ 100 mg/mL (173·28 mM);Water ： 10 mg/mL (17·33 mM)
InChIKey
YERWMQJEYUIJBO-UHFFFAOYSA-N
Catalogue number
GC30195
Brand
GLPBIO
Computed properties PubChem CID 65223 · XLogP 3.5 · TPSA 124 Ų · H-bond donors 0
XLogP
3.5
TPSA
124 Ų
H-bond donors
0
H-bond acceptors
7
Rotatable bonds
7
Heavy atoms
38

SMILES CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=C(C=C(C=C4)S(=O)(=O)Cl)S(=O)(=O)[O-]

Computed descriptors from PubChem (CID 65223), 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.