Phosphatidylcholine (Soy)
- CAS NO.：97281-47-5
- Empirical Formula: C42H80NO8P
- Molecular Weight: 758.060261
- MDL number: MFCD00131449
- EINECS: 306-547-4
- Update Date: 2026-04-21 10:31:43
What is Phosphatidylcholine (Soy)?
General Description
Phosphatidylcholine is the most abundant phospholipid in mammalian, plant, and yeast cells. It is found mainly in the outer leaflet of cell membranes and can make up approximately half of the total phospholipids. In mammalian tissues, phosphatidylcholine commonly contains a saturated and unsaturated fatty acid at glycerol's C-1 and C-2 positions, respectively. It is a substrate for various enzymes in cell signaling pathways cleaved by phospholipases into diacylglycerol, phosphocholine, phosphatidic acid, and choline. This product contains phosphatidylcholine molecular species with variable fatty acyl chain lengths at the sn-1 and sn-2 positions.
Properties of Phosphatidylcholine (Soy)
| storage temp. | −20°C |
| solubility | DMF: 10 mg/ml; DMSO: 10 mg/ml; Ethanol: 10 mg/ml |
| form | A solid |
| color | Colorless to light yellow |
| Stability: | Hygroscopic |
Safety information for Phosphatidylcholine (Soy)
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation H336:Specific target organ toxicity,single exposure; Narcotic effects H351:Carcinogenicity H372:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Phosphatidylcholine (Soy)
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