Calcium L-aspartate
- CAS No.
- 21059-46-1
- Chemical Name:
- Calcium L-aspartate
- Synonyms
- C13058;Astos-CA;Elspri-CA;Aspara-CA;calciretard;Di-L-Aspartate;CALCIUM L-ASPARTATE;asparaginatecalcium;Calcium Aspartate L-;Calcium L-aspartic acid
- CBNumber:
- CB7444171
- Molecular Formula:
- C4H9CaNO4
- Molecular Weight:
- 175.2
- MDL Number:
- MFCD00045869
- MOL File:
- 21059-46-1.mol
- MSDS File:
- SDS
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
|---|---|
| InChI | InChI=1/C4H7NO4.Ca.2H/c5-2(4(8)9)1-3(6)7;;;/h2H,1,5H2,(H,6,7)(H,8,9);;;/t2-;;;/s3 |
| InChIKey | BORCSEZTUBAHQM-JBBKJBOGNA-N |
| SMILES | [C@@H](N)(C(=O)O)CC(=O)O.[Ca] |&1:0,r| |
| LogP | -0.669 (est) |
| CAS DataBase Reference | 21059-46-1(CAS DataBase Reference) |
| FDA UNII | 09U1335X8K |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H335-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
Calcium L-aspartate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00BC7C | Calcium L-Aspartate 99% | 21059-46-1 | 5g | $21 | 2026-05-28 | Buy |
| aablocks | AA00BC7C | Calcium L-Aspartate 99% | 21059-46-1 | 25g | $24 | 2026-05-28 | Buy |
| aablocks | AA00BC7C | Calcium L-Aspartate 99% | 21059-46-1 | 100g | $47 | 2026-05-28 | Buy |
| aablocks | AA00BC7C | Calcium L-Aspartate 99% | 21059-46-1 | 500g | $117 | 2026-05-28 | Buy |
| aablocks | AA00BC7C | Calcium L-Aspartate 99% | 21059-46-1 | 2.5kg | $390 | 2026-05-28 | Buy |
Calcium L-aspartate Chemical Properties, Uses, Production
Uses
Amino acid chelated calcium has a stable chemical structure, good lipid solubility, and high absorption rate.
Application
Calcium aspartate can significantly improve the body's efficiency in absorbing calcium, and this calcium supplement has excellent biocompatibility. Studies have shown that calcium aspartate can stably dissolve in intestinal fluid, and the intestinal villi can efficiently capture it. Molecular-level absorption of calcium aspartate is achieved through the epithelial cells of the intestinal villi. Reductases in these cells convert the calcium ions into zero-valent calcium, which is then transported to the sites of calcium absorption via blood circulation. Simultaneously, aspartic acid undergoes transamination, rapidly forming various amino acids needed by the body. Therefore, the calcium supplementation efficiency of calcium aspartate is over 95%. Furthermore, it transforms the side effects of calcium supplementation into beneficial effects. As a new generation of calcium supplement, calcium aspartate is an amino acid chelated calcium with a stable chemical structure, good fat solubility, and high absorption rate.
Definition
ChEBI: Calcium L-aspartate is an organic molecular entity.
Calcium L-aspartate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Condice Chemical (Hubei) Co., Ltd. | 18064039730 | 3127859172@qq.com | China | 2819 | 58 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| XiaoGan ShenYuan ChemPharm co,ltd | 15527621225; 15527621225 | 1791901229@qq.com | China | 6740 | 52 |
| Zhangjiagang Specom Biochemical Co., Ltd. | 512-0512-58992291,58992287 18606280718 | admin@spbiochem.com | China | 306 | 62 |
| MedChemexpress LLC | 021-58955995 | sales@medchemexpress.cn | United States | 4853 | 58 |
| Shenzhen Shijingu Technology Co., Ltd | (0086)755-61930359 (0086)18038192047 | jo@pharmade.com | China | 279 | 58 |
| RiZhao LiDeShi Chemical Co., Ltd. | 010-51268198 | leadershipchem@126.com | China | 2541 | 58 |
| GuangTuo Chemical (Shanghai) Co., Ltd. | 021-60899189-8001 18918189673 | gtchem@126.com | China | 2650 | 58 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
| Shanghai CanSpecsci Instrument Co., Ltd. | 400-6087598 15021221957 | order@canspecsci.com | China | 2001 | 56 |
View Latest Price from Calcium L-aspartate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-18 | Calcium L-aspartate
21059-46-1
|
1KG | 98%min | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2025-11-04 | Calcium L-Aspartate
21059-46-1
|
$1100.00-1200.00 | 1ton | 99% | 1000T/M | Lianyungang Kaiyu Environmental Tech Co., Ltd. | |
 |
2025-06-27 | Calcium L-aspartate
21059-46-1
|
1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Calcium L-aspartate
21059-46-1
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Calcium L-Aspartate
21059-46-1
- $1100.00-1200.00
- 99%
- Lianyungang Kaiyu Environmental Tech Co., Ltd.
-
- Calcium L-aspartate
21059-46-1
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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