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organotin / related product

L-glutamic acid 5-methyl ester 1499-55-4

  Post Date: Jan 17,2022
  Expiry Date: Jan 17,2023
  Detailed Description: Cas No. :1499-55-4
Quantity: 500Kilograms

Product Name: H-Glu(OMe)-OH CAS #: 1499-55-4
Synonyms: L-Glutamic acid 5-methyl ester, L-Glutamic acid γ-methyl ester
Molecular Formula: C6H11NO4
Molecular Weight: 161.16

Items Standard
Appearance White powder with lumps
Specific Rotation [20/D]
(C=2 in 6N HCl) +29±2º
Related Substance (TLC) One spot
Melting Point (℃) 179to 183 ℃
Chloride content(Cl) Not more than 0.05%
Loss on Drying Not more than 0.50%
Purity (HPLC) Not less than 98.0%

  CAS Registry Number:

1499-55-4

  Synonyms: ;H-Glu(OMe)-OH;(2S)-2-amino-5-methoxy-5-oxopentanoic acid (non-preferred name);2-amino-5-methoxy-5-oxopentanoic acid (non-preferred name);O-acetyl-L-homoserine;4-amino-5-methoxy-5-oxopentanoic acid (non-preferred name);L-Glutamic Acid 5-Methyl Ester;
  Molecular Formula: C6H11NO4
  Molecular Weight: 161.1558
  Molecular Structure: 1499-55-4 L-Glutamic acid-5-methyl ester

  Safety Description: S24/25:;

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