SMILES:
CC1=C(N2C(C(C2=O)NC(=O)C(C3=CC=CC=C3)N)SC1)C(=O)O.O
Chemical Structure
Check the
Cephalexin Monohydrate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| CAS Number | 23325-78-2 | |
|---|---|---|
| Molecular Formula |
C16H19N3O5S |
|
| Molecular Weight (MW) | 365.4 | |
| SMILES | CC1=C(N2C(C(C2=O)NC(=O)C(C3=CC=CC=C3)N)SC1)C(=O)O.O |
How to Prepare Stock Solution?
|
Concentration
Volume
Mass
|
|---|
Solubility
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| 4-Methylpyridine | 14 mg/mL |
| DMSO |
0.01 mg/mL
(0.02 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.) |
| Water | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Jump to
- Cephalexin Monohydrate Solubility in DMSO
- Cephalexin Monohydrate Stock Solution
- Cephalexin Monohydrate Storage
- Cephalexin Monohydrate Stability
- Cephalexin Monohydrate Molecular Weight
- Cephalexin Monohydrate CAS Number
- Cephalexin Monohydrate Chemical Structure (2D and 3D)
- Cephalexin Monohydrate SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.