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Detail of "70-47-3"

  • MSDS Download
  • CAS Number:
  • 70-47-3
  • Name:

  • L-Asparagine

  • Molecular Structure:
  • Formula:
  • C4H8N2O3
  • Molecular Weight:
  • 132.12
  • Deleted CAS:
  • 7006-34-0
  • Synonyms:
  • Asparagine,L- (8CI);(-)-Asparagine;(S)-2,4-Diamino-4-oxobutanoic acid;(S)-Asparagine;Agedoite;Altheine;Asparagine;Asparagine acid;Asparamide;Aspartamic acid;Aspartic acid amide;Aspartic acid b-amide;Butanoicacid, 2,4-diamino-4-oxo-, (S)-;Crystal VI;L-2,4-Diamino-4-oxobutanoic acid;L-Aspartamine;L-b-Asparagine;NSC82391;a-Aminosuccinamicacid;
  • EINECS:
  • 200-735-9
  • Density:
  • 1.405 g/cm3
  • Melting Point:
  • 235 °C (dec.)(lit.)
  • Boiling Point:
  • 438.029 °C at 760 mmHg
  • Flash Point:
  • 218.712 °C
  • Solubility:
  • 20 g/L (20 °C) in water
  • Appearance:
  • White crystalline powder
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 20/21/22-36/37/38
  • Safety:
  • 24/25-36-26 Details
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CAS No.70-47-3 L-Asparagine

Assay:≥98.5%  Appearance:L-Asparagine  Package:25KG/BAG  Transportation:by air/by se...  Application:food & feed ...

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CAS No.70-47-3 L-Asparagine

Assay:99.5%  Appearance:powder  Package:25kg/Cardboa...Storage:1-10MT

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CAS No.70-47-3 L-Asparagine

  Package:in 25kgs car...Storage:normal condi...  Transportation:non dangerou...  Application:intermediate...

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CAS No.70-47-3 L-Asparagine

Assay:98% more  Appearance:white crysta...

Other Names:L-Asparagine anhydrous Type:Pharmaceutical Intermediates

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CAS No.70-47-3 L-Asparagine

Assay:98%

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CAS No.70-47-3 L-Asparagine

Assay:99.0% Min

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

Supplier:Shijiazhuang JuSha Imp. & Exp. Co., Ltd [ China (Mainland)]

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CAS No.70-47-3 L-Asparagine

Supplier:KINHENG CHEMICAL(SHANGHAI)CO., LTD. [ China (Mainland)]

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

1.Product name:carbamoylpropanoic acid 2.Purity:99% 3.Appearance: white 4.Type: Vitamins, Amino Acids and Coenzymes, nutr... 5.Grade Standard: Food Grade, Medicine Grade 6.Packaging Detail: 25/drum 7.MF：C4H8N2O3

Min. Order:1Metric Ton USD:20-80 /Kilogram

Supplier:Shenyang Jiutongyuan Chemicals Co., Ltd. [ China (Mainland)]

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CAS No.70-47-3 L-Asparagine

L-ASPARAGINE FOR BIOCHEMISTRY

Supplier:NILE CHEMICALS [ India]

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CAS No.70-47-3 L-Asparagine

more information,pls contact with us81

Supplier:Greatvista Chemicals [ United States]

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CAS No.70-47-3 L-Asparagine

more information,pls contact with us!

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CAS No.70-47-3 L-Asparagine

L-ASPARAGINE

Supplier:Generichem Corporation [ United States]

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CAS No.70-47-3 L-Asparagine

L-ASPARAGINE

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CAS No.70-47-3 L-Asparagine

L-ASPARAGINE

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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CAS No.70-47-3 L-Asparagine

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Reference

Dielectric Properties of L-Asparagine Doped TGS (Asp-TGS) Crystals
Dielectric Properties of L-Asparagine Doped TGS (Asp-TGS) Crystals. Arunmozhi, G.; De Matos Gomes, E.; Ribeiro, J. L. (Departamento de Fisica, Universidade do Minho, Braga 4710, Port.). Ferroelectrics, 295, 87-95 (English) 2003 Taylor & Francis, Inc. CODEN: FEROA8. ISSN: 0015-0193. DOCUMENT TYPE: Journal CA Section: 76 (Electric Phenomena) Low frequency dielec. properties of TGS doped with a new dopant L-asparagine and its influence on the dynamics of the TGS system is reported. L-Asparagine doped TGS (Asp-TGS) crystals exhibit lower dielec. permittivity compared to pure TGS. The ratio of the Curie const. indicates partial pinning of the domains by the dopants. The TG d maxima obsd. in the studied temp. range are explained in terms of the hindered rotations of the glycine groups in the crystal structure.
L-Asparagine synthetase: a marker for metastases
L-Asparagine synthetase: a marker for metastases. Cable, Ritchard G.; King, Valerie D.; Cooney, David A. (Natl. Cancer Inst., NIH, Bethesda, Md., USA). Biochem. Med., 17(1), 54-66 (English) 1977. CODEN: BIMDA2. DOCUMENT TYPE: Journal CA Section: 14 (Mammalian Pathological Biochemistry) Leukemia 5178Y/AR (resistant to L-asparaginase) contains L-asparagine synthetase (EC 6.3.5.4). As this neoplasm grows in the inguinal tissue of BDF1 mice, it metastasizes widely. L-asparaginase synthetase increased in concn. There are some commonly used reagents like 37318-72-2 in this article. in liver, spleen, kidney, and several other tissues as a concomitant of such metastasis. Pretreatment with L-asparaginase enhanced the metastasis of s.c. L5178Y/AR and also augmented the concn. of L-asparagine synthetase in the livers of tumor-bearing mice, even during the early stages of tumor growth before gross metastases had developed. .
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