MOPS Sodium Salt -- CAS No: 71119-22-7
| CAS Registry Number |
71119-22-7 |
| Name |
MOPS Sodium Salt |
| Synonyms |
3-(N-Morpholino)propanesulfonic acid sodium salt
4-Morpholinepropanesulfonic acid sodium salt |
| Molecular Formula |
C7H14NNaO4S |
| Molecular Weight |
231.25 |
| Molecular Structure |
 |
| Test |
M2111, High Purity |
M2113, Ultra Pure |
M2115, Ultra BioPure |
| Appearance |
White crystalline powder |
White crystalline powder |
White crystalline powder |
| Assay (by titration, on dried basis) |
≥ 98.0% |
≥ 99.0% |
≥ 99.0% |
| Solubility (5% solution in H2O) |
Clear, complete and colorless |
Clear, complete and colorless |
Clear, complete and colorless |
| Identification (by IR) |
Conforms to structure |
Conforms to structure |
Conforms to structure |
| Loss on Drying (105°C for 3 hours) |
≤ 3.0% |
≤ 3.0% |
≤ 3.0% |
| Water (KF) |
-- |
-- |
-- |
| pH (0.1M solution in water) |
-- |
9.8 – 11.0 |
9.8– 11.0 |
| pKa (@ 20ºC) |
-- |
7.0 – 7.4 |
7.0 – 7.4 |
| UV Absorption (0.1M @290nm) |
-- |
-- |
-- |
| UV Absorption (0.1M @280nm) |
-- |
≤ 0.03 |
≤ 0.03 |
| UV Absorption (0.1M @260nm) |
-- |
≤ 0.05 |
≤ 0.05 |
| Heavy Metals ( Lead) |
-- |
≤ 0.0005% |
≤ 0.0005% |
| Biological Impurity Testing |
| Test |
M2111, High Purity |
M2113, Ultra Pure |
M2115, Ultra BioPure |
| Endotoxin (0.1% solution in H2O) |
-- |
-- |
≤ 0.10 EU/mL |
| Bioburden |
-- |
-- |
≤ 100 CFU/g |
| RNase, DNase, Nickase, Protease |
-- |
-- |
-- |
| Cell culture test |
-- |
-- |
-- |
| Trace Impurity Testing |
| Test |
M2111, High Purity |
M2113, Ultra Pure |
M2115, Ultra BioPure |
| Lead (Pb) |
-- |
-- |
≤ 0.0005% |
| Specification Sheet |
| Specification Sheet |
 |
|
|
Related
| Related Products |
| Product Name |
CAS No. |
Catalog Number |
|
|
|