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Chemical structure of Photolumazine III

GC75650

Photolumazine III

Also known as 6-(1H-indol-3-yl)-8-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-1H-pteridine-2,4,7-trione

Photolumazine III is a MHC class I related-1 molecule (MR1) antigen

ChemicalCAS23140-55-8MW429.38FormulaC19H19N5O7
CAS number
23140-55-8
Molecular weight
429.38
Formula
C19H19N5O7
InChIKey
XZHBOWKLLNKVKN-ZOWXZIJZSA-N
Catalogue number
GC75650
Brand
GLPBIO
Computed properties PubChem CID 146221336 · XLogP -2.4 · TPSA 188 Ų · H-bond donors 7
XLogP
-2.4
TPSA
188 Ų
H-bond donors
7
H-bond acceptors
8
Rotatable bonds
6
Heavy atoms
31

SMILES C1=CC=C2C(=C1)C(=CN2)C3=NC4=C(NC(=O)NC4=O)N(C3=O)C[C@@H]([C@@H]([C@@H](CO)O)O)O

Computed descriptors from PubChem (CID 146221336), 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.