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Chemical structure of LE 135

GC12294

LE 135

Also known as 4-(5,7,7,10,10-pentamethyl-8,9-dihydronaphtho[2,3-b][1,4]benzodiazepin-13-yl)benzoic acid

LE 135 (catalogue number GC12294) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 155877-83-1. Molecular formula C29H30N2O2, molecular weight 438.56. IUPAC name: 4-(5,7,7,10,10-pentamethyl-8,9-dihydronaphtho[2,3-b][1,4]benzodiazepin-13-yl)benzoic acid. Supplied in 3 pack sizes, from 1mg at ₪183.55 to 10mg at ₪795.39; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS155877-83-1MW438.56FormulaC29H30N2O2
CAS number
155877-83-1
Molecular weight
438.56
Formula
C29H30N2O2
Solubility
DMF： 5 mg/ml,DMSO： 12·5 mg/ml,DMSO：PBS(pH7·2) (1：1)： 0·5 mg/ml,Ethanol： 1·1 mg/ml
InChIKey
YZZAIQOVMHVWBS-UHFFFAOYSA-N
Catalogue number
GC12294
Brand
GLPBIO
Computed properties PubChem CID 10410894 · XLogP 7.4 · TPSA 52.9 Ų · H-bond donors 1
XLogP
7.4
TPSA
52.9 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
33

SMILES CC1(CCC(C2=CC3=C(C=C21)N=C(C4=CC=CC=C4N3C)C5=CC=C(C=C5)C(=O)O)(C)C)C

Computed descriptors from PubChem (CID 10410894), 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.