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Chemical structure of kb-NB77-78

GC13471

kb-NB77-78

Also known as 9-[tert-butyl(dimethyl)silyl]oxy-1,2,3,4-tetrahydrochromeno[3,4-b]pyridin-5-one

kb-NB77-78 (catalogue number GC13471) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1350622-33-1. Molecular formula C18H25NO3Si, molecular weight 331.48. IUPAC name: 9-[tert-butyl(dimethyl)silyl]oxy-1,2,3,4-tetrahydrochromeno[3,4-b]pyridin-5-one. Supplied in 7 pack sizes, from 1mg at ₪134.60 to 100mg at ₪1,970.12; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1350622-33-1MW331.48FormulaC18H25NO3Si
CAS number
1350622-33-1
Molecular weight
331.48
Formula
C18H25NO3Si
Solubility
DMF： 30 mg/ml,DMF：PBS (pH 7·2) (1：2)： 0·3 mg/ml,DMSO： 25 mg/ml,Ethanol： 20 mg/ml
InChIKey
UNMWMPXUIXEQJZ-UHFFFAOYSA-N
Catalogue number
GC13471
Brand
GLPBIO
Computed properties PubChem CID 78357823 · TPSA 47.6 Ų · H-bond donors 1 · H-bond acceptors 4
TPSA
47.6 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
3
Heavy atoms
23

SMILES CC(C)(C)[Si](C)(C)OC1=CC2=C(C=C1)OC(=O)C3=C2CCCN3

Computed descriptors from PubChem (CID 78357823), 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.