Molekula
N-Acetylneuraminic acid (Sialic acid)
N-Acetylneuraminic acid, also known as sialic acid, is a key glycan component involved in cell recognition and signaling, widely used in glycobiology research and pharmaceutical development. It has a molecular formula of C11H19NO9, a molecular weight of 309.27 g/mol, and is available under CAS number 131-48-6. Store at -15 to -20 °C. This product carries a warning signal word due to potential hazards. Molekula supplies N-Acetylneuraminic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
N-Acetylneuraminic acid, also known as sialic acid, is a key glycan component involved in cell recognition and signaling, widely used in glycobiology research and pharmaceutical development. It has a molecular formula of C11H19NO9, a molecular weight of 309.27 g/mol, and is available under CAS number 131-48-6. Store at -15 to -20 °C. This product carries a warning signal word due to potential hazards. Molekula supplies N-Acetylneuraminic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Ash | ≤1.0% |
| Total plate count | ≤100 CFU/g |
| pH | 1.8-2.3 |
| Water Content | ≤1.0% |
| Assay | ≥98% |
| Molds and yeasts | ≤10 CFU/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 131-48-6 |
| Molecular Formula | C11H19NO9 |
| Molecular Weight | 309.27 |
| SMILES | CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)O)O)O |
| REACH Code | Y113 |
| Tariff Code | 29329900 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H319 Causes serious eye irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
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Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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