Loading...
Chemical structure of Lorazepam-d4 (CRM)

GC91683

Lorazepam-d4 (CRM)

Also known as 7-chloro-5-(2-chloro-3,4,5,6-tetradeuteriophenyl)-3-hydroxy-1,3-dihydro-1,4-benzodiazepin-2-one

Lorazepam-d4 (CRM) is intended for use as an internal standard for the quantification of lorazepam

ChemicalCAS84344-15-0MW325.2FormulaC15H6Cl2D4N2O2
CAS number
84344-15-0
Molecular weight
325.2
Formula
C15H6Cl2D4N2O2
InChIKey
DIWRORZWFLOCLC-RHQRLBAQSA-N
Catalogue number
GC91683
Brand
GLPBIO
Computed properties PubChem CID 102601429 · XLogP 2.4 · TPSA 61.7 Ų · H-bond donors 2
XLogP
2.4
TPSA
61.7 Ų
H-bond donors
2
H-bond acceptors
3
Rotatable bonds
1
Heavy atoms
21

SMILES [2H]C1=C(C(=C(C(=C1[2H])C2=NC(C(=O)NC3=C2C=C(C=C3)Cl)O)Cl)[2H])[2H]

Computed descriptors from PubChem (CID 102601429), 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.