WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 465716

CAS#: 1351585-85-7

Description: L322, also known as O-8648, is ionizable lipid. it is useful for Development of Lipidoid Nanoparticles for siRNA, mRNA, and vaccine delivery.

Chemical Structure

CAS# 1351585-85-7

Theoretical Analysis

MedKoo Cat#: 465716
Name: L322
CAS#: 1351585-85-7
Chemical Formula: C45H83NO6
Exact Mass: 733.62
Molecular Weight: 734.160
Elemental Analysis: C, 73.62; H, 11.40; N, 1.91; O, 13.08

Price and Availability

Size Price Availability Quantity
100mg USD 5650 2 Weeks
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Related CAS #: 1351586-50-9

Synonym: L322; L322; L322; O-8648; O8648; O 8648;

IUPAC/Chemical Name: dimethyl (9Z,28Z)-19-((4-(dimethylamino)butanoyl)oxy)heptatriaconta-9,28-dienedioate


InChi Code: InChI=1S/C45H83NO6/c1-46(2)41-35-40-45(49)52-42(36-31-27-23-19-15-11-7-5-9-13-17-21-25-29-33-38-43(47)50-3)37-32-28-24-20-16-12-8-6-10-14-18-22-26-30-34-39-44(48)51-4/h5-6,9-10,42H,7-8,11-41H2,1-4H3/b9-5-,10-6-


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Product Data:

Preparing Stock Solutions

The following data is based on the product molecular weight 734.160000000000000000000000000000 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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