Shanghai Nianxing Industrial Co., Ltd
China
Product Name: MAGNESIUM L-ASPARTATE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: MAGNESIUM L-ASPARTATE
Price: ￥225.0/5g ￥795.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium L-aspartate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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5598-53-8

5598-53-8 structure

5598-53-8 structure

Name: MAGNESIUM L-ASPARTATE
Chemical Name: Sodium L-aspartate
CAS Number: 5598-53-8
Molecular Formula: C₄H₅MgNO₄
Molecular Weight: 155.392
Catalog: Biochemical Amino acids and their derivatives Other amino acid derivatives
Create Date: 2018-09-19 09:36:53
Modify Date: 2025-08-24 19:25:07
L-Aspartic acid disodium is an amino acid, can be used as a suitable prodrug for colon-specific drug deliverly[1][2].

Name	Sodium L-aspartate
Synonyms	ASPARTIC ACID MAGNESIUM SALT Magnesium (2S)-2-aminosuccinate L-ASPARTATE SODIUM H-ASP-ONA L-ASPARTIC ACID MAGNESIUM SALT asparginic acid disodium salt Natriumasparaginat L-Aspartic acid, magnesium salt (1:1) sodium polyaspartate H-ASP-OH NA MonosodiumL-aspartate aspartic acid disodium salt L-Aspartic acid, magnesium salt (2:1) sodium aspartate aspartatemonosodiumsalt monosodiumaspartate Sodium L-aspartic acid

Description	L-Aspartic acid disodium 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.

Density	1.514g/cm3
Boiling Point	264.1ºC at 760mmHg
Melting Point	270-271ºC
Molecular Formula	C₄H₅MgNO₄
Molecular Weight	155.392
Flash Point	113.5ºC
Exact Mass	155.006897
PSA	78.62000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CI9450400

CHEMICAL NAME :: Aspartic acid, disodium salt, L-

CAS REGISTRY NUMBER :: 5598-53-8

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H5-N-O4.2Na

MOLECULAR WEIGHT :: 177.08

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 62,203,1990 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 500 mg/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 32,410,1984

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 2 gm/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 32,410,1984

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 500 mg/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - ovaries, fallopian tubes

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 32,410,1984

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 2 gm/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Effects on Newborn - live birth index (measured after birth)

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 32,410,1984

Hazard Codes	Xi

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