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CAS Number: 1027-28-7
(S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid

Structure

(S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid
Name: (S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid
Synonyms:
General Information
Product Number: 1027287

CAS Registry Number: 1027-28-7

Name:

L-​Tyrosine, N-​acetyl-​3,​5-​diiodo-
Tyrosine, N-​acetyl-​3,​5-​diiodo-​, L- (8CI); 3,​5-​Diiodo-​N-​acetyl-​L-​tyrosine; N-​Acetyl-​3,​5-​diiodo-​L-​tyrosine; NSC 76100 

Deleted CAS Registry Numbers: 76733-​10-​3

 

Chemical Formula: C11H11I2NO4
Exact Mass: 474.88
Molecular Weight: 475.02
m/z: 474.88 (100.0%), 475.88 (12.2%), 476.88 (1.5%)
Elemental Analysis: C, 27.81; H, 2.33; I, 53.43; N, 2.95; O, 13.47

 

Thermal Properties Value Condition Note
Melting Point 221 °C   (5)CAS
Melting Point 198-200 °C   (6)CAS
Melting Point 124 °C   (6)CAS

Specification

98%

References
  1. (1) BIORAD: Copyright Bio-Rad Laboratories. All Rights Reserved.
  2. (2) Bovonsombat, Pakorn; Tetrahedron Letters 2008, V49(49), P7008-7011 CAPLUS
  3. (3) BIORAD: Infrared spectral data from the Bio-Rad/Sadtler IR Data Collection was obtained from Bio-Rad Laboratories, Philadelphia, PA (US). Copyright © Bio-Rad Laboratories. All Rights Reserved.
  4. (4) AIST: Integrated Spectral Database System of Organic Compounds. (Data were obtained from the National Institute of Advanced Industrial Science and Technology (Japan))
  5. (5) Huang, K. C.; Journal of Pharmacology and Experimental Therapeutics 1957, V121, P443-8 CAPLUS
  6. (6) Woolley, D. W.; Journal of Biological Chemistry 1946, V164, P11-17 CAPLUS
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