ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Asparagine derivatives >DL-Asparagine monohydrate
DL-Asparagine monohydrate
- CAS No.
- 3130-87-8
- Chemical Name:
- DL-Asparagine monohydrate
- Synonyms
- DL-Asn;h-dl-asn.h;ASPARAGINE;H-DL-Asn-OH;DL-ASPARAGINE;DL-Aspartamine;Asparagine,99%;ASPARAGINE, DL-;DL-Asparagine.H2O;DL- Asparaning H2O
- CBNumber:
- CB4187237
- Molecular Formula:
- C4H8N2O3
- Molecular Weight:
- 132.12
- MOL File:
- 3130-87-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/20 22:47:09
| Melting point | 220 °C (dec.)(lit.) |
|---|---|
| Boiling point | 438.0±40.0 °C(Predicted) |
| Density | 1.404±0.06 g/cm3(Predicted) |
| storage temp. | Room Temperature |
| solubility | Aqueous Acid (Slightly), Water (Slightly) |
| form | Fine Crystalline Powder |
| pka | 2.17(at 20℃) |
| color | White |
| Water Solubility | soluble |
| BRN | 6234992 |
| LogP | -1.880 (est) |
| CAS DataBase Reference | 3130-87-8(CAS DataBase Reference) |
| EPA Substance Registry System | Asparagine (3130-87-8) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xn | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29241900 | |||||||||
| NFPA 704 |
|
DL-Asparagine monohydrate price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 11180 | DL-Asparagine monohydrate ≥99.0% (NT) | 3130-87-8 | 100G | ₹10435.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 11180 | DL-Asparagine monohydrate ≥99.0% (NT) | 3130-87-8 | 500G | ₹23241.28 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A0541 | DL-Asparagine Monohydrate | 3130-87-8 | 25G | ₹2900 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A0541 | DL-Asparagine Monohydrate | 3130-87-8 | 100G | ₹4600 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A0541 | DL-Asparagine Monohydrate | 3130-87-8 | 500G | ₹16600 | 2022-05-26 | Buy |
DL-Asparagine monohydrate Chemical Properties,Uses,Production
Chemical Properties
white fine crystalline powder, odorless; soluble in acid or alkali solution, slightly soluble in water, insoluble in ethanol, ether and other organic solvents.
Uses
DL-asparagine is a racemic mixture of the non-essential amino acids, L and D-aparagine. It is generally used in growth-media for bacteria-growth. DL-Asparagine monohydrate can also be used to synthesize other salts such as DL-asparaginium perchlorate, DL-asparaginium nitrate and dimethyl DL-aspartate.
Definition
ChEBI: An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 2-amino-2-oxoethyl group.
Preparation
DL-Asparagine monohydrate was synthesized by dissolving maleic anhydride in 1,4-dioxane solution and refluxing with benzylamine after ammonolysis, followed by catalytic hydrogenation.
DL-Asparagine monohydrate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 271)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Leo Chem India | 08068441059Ext 131 | Karnataka, India | 23 | 58 | Inquiry |
| Maas Pharma Chemicals | +91-9958666224 | Delhi, India | 1607 | 58 | Inquiry |
| Biopharmacule Speciality Chemicals P Ltd (India) | +91 40 6462 1866 | Hyderabad, India | 526 | 58 | Inquiry |
| 5 E Scientific | 91-22-28016026 | Maharashtra, India | 137 | 58 | Inquiry |
| Brisben Chemicals | 08048963750 | Mumbai, India | 509 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Central Drug House(P) Ltd. | 58 |
| Leo Chem India | 58 |
| Maas Pharma Chemicals | 58 |
| Biopharmacule Speciality Chemicals P Ltd (India) | 58 |
| 5 E Scientific | 58 |
| Brisben Chemicals | 58 |
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