Molekula
L-Asparagine anhydrous
L-Asparagine anhydrous is a non-essential amino acid used in cell culture media, peptide synthesis, and biochemical research. It serves as a nitrogen source and structural component in protein formation. Available with CAS number 70-47-3, molecular formula C4H6N2O3, and molecular weight 132.12 g/mol. Stable at ambient storage conditions. No signal word applies. Molekula supplies L-Asparagine anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Asparagine anhydrous is a non-essential amino acid used in cell culture media, peptide synthesis, and biochemical research. It serves as a nitrogen source and structural component in protein formation. Available with CAS number 70-47-3, molecular formula C4H6N2O3, and molecular weight 132.12 g/mol. Stable at ambient storage conditions. No signal word applies. Molekula supplies L-Asparagine anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Specific rotation | +34.2 to +36.5 |
| Heavy metals | <10ppm |
| Identification | Conforms to reference |
| AS | <1ppm |
| pH | 4.4 - 6.4 |
| SO4 | <0.020% |
| Fe | <10ppm |
| Loss on Drying | <0.5% |
| Assay | 99 - 101% |
| NH4 | <0.10% |
| Cl | <0.020% |
| State of Solution | >98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 15650008 |
| CAS Number | 70-47-3 |
| Molecular Formula | H2NCOCH2CH(NH2)CO2H |
| Molecular Weight | 132.12 |
| SMILES | C([C@@H](C(=O)O)N)C(=O)N |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2924.19.80.00 |
| Tariff Code | 2924190090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, IT, FR, ES, DE, EN.
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PT - (15650008) L-ASPARAGINE ANHYDROUS [70-47-3].pdf
SDS · PT · 189 KB
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IT - (15650008) L-ASPARAGINE ANHYDROUS [70-47-3].pdf
SDS · IT · 185 KB
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FR - (15650008) L-ASPARAGINE ANHYDROUS [70-47-3].pdf
SDS · FR · 188 KB
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ES - (15650008) L-ASPARAGINE ANHYDROUS [70-47-3].pdf
SDS · ES · 188 KB
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DE - (15650008) L-ASPARAGINE ANHYDROUS [70-47-3].pdf
SDS · DE · 188 KB
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EN - (15650008) L-ASPARAGINE ANHYDROUS [70-47-3].pdf
SDS · EN · 184 KB
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-Asparagine anhydrous used for?
It is primarily used as a building block in peptide synthesis and as a nutrient in cell culture media for biopharmaceutical production.
What is the chemical formula and molecular weight of L-Asparagine anhydrous?
The formula is C4H6N2O3 and the molecular weight is 132.12 g/mol.
How should L-Asparagine anhydrous be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of L-Asparagine anhydrous is available?
Available in reagent grade; specific grades may vary based on application needs.
Can Molekula supply L-Asparagine anhydrous in bulk?
Yes, Molekula can supply L-Asparagine anhydrous in bulk quantities—please contact sales for details.
What documentation comes with an order of L-Asparagine anhydrous?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
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