CAS Number1115-63-5
SynonymsL-Aspartic acid 1-potassium salt; L-Asparaginic Acid Potassium Salt Hydrate; Potassium L-aspartate; potassiumhydrogenaspartate; L-Aspartate Potassium; L-ASPARTIC ACID POTTASIUM SALT; potassium aspartate; L-Aspartic Acid Potassium Salt Hydrate; L-Aspartic acid potassium salt dihydrate; L-ASPARTIC ACID MONOPOTASSIUM; H-ASP-OH K SALT; L-ASPARAGINIC ACID POTASSIUM SALT; Butanedioate, 2-amino-, potassium salt (1:1); L-Asparaginic Acid PotassiuM
Molecular FormulaHO2CCH2CH(NH2)CO2K
Molecular Weight171.19
Purity≥98 (HPLC)%
Melting Point270-271ºC
Appearancepowder
EINECS214-226-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1115-63-5 |
| Catalog No. | 2A-9026152 |
| Chinese Name | L-天冬氨酸钾 |
| Synonyms | L-Aspartic acid 1-potassium salt; L-Asparaginic Acid Potassium Salt Hydrate; Potassium L-aspartate; potassiumhydrogenaspartate; L-Aspartate Potassium; L-ASPARTIC ACID POTTASIUM SALT; potassium aspartate; L-Aspartic Acid Potassium Salt Hydrate; L-Aspartic acid potassium salt dihydrate; L-ASPARTIC ACID MONOPOTASSIUM; H-ASP-OH K SALT; L-ASPARAGINIC ACID POTASSIUM SALT; Butanedioate, 2-amino-, potassium salt (1:1); L-Asparaginic Acid PotassiuM |
| Molecular Formula | HO2CCH2CH(NH2)CO2K |
| Molecular Weight | 171.19 |
| Purity | ≥98 (HPLC) |
| Melting Point | 270-271ºC |
| Appearance | powder |
| Storage Condition | Keep container sealed and store in a cool, dry pla |
| Application | Potassium aspartate is an amino acid that can be used as a suitable prodrug for colon-localized drug delivery [1][2]. |
| EINECS | 214-226-4 |
| HTC | 2922509090 |
| PubChem ID | 24891105 |
| MDL Number | MFCD00063085 |
| SMILES | N[C@H](C([O-])=O)CC(O)=O.[K+] |
| InChI | 1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);/q;+1/p-1/t2-;/m0./s1 |
| InChI Key | TXXVQZSTAVIHFD-DKWTVANSSA-M |
| NACRES Code | NA.77 |
| eCl@ss | 32160406 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| Bioactivity | Aspartic acid potassium is an amino acid, can be used as a suitable prodrug for colon-specific drug deliverly[1][2]. Related Catalog Research Areas >> Cardiovascular Disease Target Microbial Metabolite Human Endogenous Metabolite References [1]. Hosoya K, et al. Blood-brain barrier produces significant efflux of L-aspartic acid but not D-aspartic acid: in vivo evidence using the brain efflux index method. J Neurochem. 1999 Sep;73(3):1206-11. [2]. Leopold CS, et al. In vivo pharmacokinetic study for the assessment of poly(L-aspartic acid) as a drug carrier for colon-specific drug delivery. J Pharmacokinet Biopharm. 1995 Aug;23(4):397-406. Chemical & Physical Properties Melting Point 270-271ºC Molecular Formula C4H6KNO4 Molecular Weight 170.186 Exact Mass 169.986115 PSA 103.45000 Index of Refraction 20.5 ° (C=8, 6mol/L HCl) InChIKey TXXVQZSTAVIHFD-DKWTVANSSA-M SMILES NC(CC(=O)[O-])C(=O)O.[K+] Storage condition Store desiccated in air-tight containers. |
| Use of | Aspartic acid potassium is an amino acid, can be used as a suitable prodrug for colon-specific drug deliverly[1][2]. Properties Articles97 Name l-aspartic acid potassium salt Synonym More Synonyms Biological Activity Description Aspartic acid potassium is an amino acid, can be used as a suitable prodrug for colon-specific drug deliverly[1][2]. Related Catalog Research Areas >> Cardiovascular Disease Microbial Metabolite Human Endogenous Metabolite References [1]. Hosoya K, et al. Blood-brain barrier produces significant efflux of L-aspartic acid but not D-aspartic acid: in vivo evidence using the brain efflux index method. J Neurochem. 1999 Sep;73(3):1206-11. [2]. Leopold CS, et al. In vivo pharmacokinetic study for the assessment of poly(L-aspartic acid) as a drug carrier for colon-specific drug delivery. J Pharmacokinet Biopharm. 1995 Aug;23(4):397-406. Chemical & Physical Properties Molecular Formula C4H6KNO4 Exact Mass 169.986115 PSA 103.45000 InChIKey TXXVQZSTAVIHFD-DKWTVANSSA-M SMILES NC(CC(=O)[O-])C(=O)O.[K+] Storage condition Store desiccated in air-tight containers. |
| Tax Rebate | 13.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Hygiene supervision and inspection of imported food S. Hygiene supervision and inspection of exported food |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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