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Substance Name: DL-Asparagic acid
RN: 617-45-8
UNII: 28XF4669EP
InChIKey: CKLJMWTZIZZHCS-UHFFFAOYSA-N

Molecular Formula

  • C4-H7-N-O4

Molecular Weight

  • 133.1023
 
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Names and Synonyms

Results Name

  • DL-Asparagic acid

Name of Substance

  • Aspartic acid, DL-

Synonyms

  • (+-)-Aspartic acid
  • (R,S)-Aspartic acid
  • AI3-18471
  • DL-Aminosuccinic acid
  • DL-Asparagic acid
  • EC 210-513-3
  • EINECS 210-513-3
  • NSC 141379
  • NSC 620336
  • UNII-28XF4669EP

Systematic Names

  • Acid D,L-aspart
  • Aspartic acid

Registry Numbers

CAS Registry Number

  • 617-45-8

FDA UNII

  • 28XF4669EP

Other Registry Number

  • 874742-68-4

System Generated Number

  • 0000617458

Structure Descriptors

InChI

1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)

InChIKey

CKLJMWTZIZZHCS-UHFFFAOYSA-N

Smiles

C([C@@H](C(O)=O)N)C(O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 6gm/kg (6000mg/kg)   Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 24(5), Pg. 17, 1990.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 275 deg C   EXP
log P (octanol-water) -4.320 (none)   EST
Water Solubility 8160 mg/L 25 EXP
Atmospheric OH Rate Constant 3.95E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.