Experimental Database Structure Match:
  Name     :  DL-Methionine
  CAS Num  :  000059-51-8
  Exp MP (deg C):  281 dec 
  Exp BP (deg C):  --- 
  Exp VP (mm Hg):  --- 
 
Experimental Database Structure Match:
  Name     :  METHIONINE
  CAS Num  :  000063-68-3
  Exp MP (deg C):  283 dec 
  Exp BP (deg C):  --- 
  Exp VP (mm Hg):  --- 
 
Experimental Database Structure Match:
  Name     :  Methionine D-
  CAS Num  :  000348-67-4
  Exp MP (deg C):  213 dec 
  Exp BP (deg C):  --- 
  Exp VP (mm Hg):  --- 
 
SMILES : O=C(O)C(N)CCSC
CHEM   : L-Methionine
MOL FOR: C5 H11 N1 O2 S1 
MOL WT : 149.21
------------------------ SUMMARY MPBPWIN v1.43 --------------------


Boiling Point:  364.88 deg C (Adapted Stein and Brown Method)

Melting Point:  256.21 deg C (Adapted Joback Method)
Melting Point:   99.39 deg C (Gold and Ogle Method)
Mean Melt Pt :  177.80 deg C (Joback; Gold,Ogle Methods)
  Selected MP:  217.01 deg C (Weighted Value)

Vapor Pressure Estimations (20 deg C):
  (Using BP: 364.88 deg C (estimated))
  (Using MP: 213.00 deg C (exp database))
    VP:  8.69E-008 mm Hg (Antoine Method)
      :  1.16E-005 Pa  (Antoine Method)
    VP:  2.64E-007 mm Hg (Modified Grain Method)
      :  3.52E-005 Pa  (Modified Grain Method)
    VP:  7.57E-007 mm Hg (Mackay Method)
      :  0.000101 Pa  (Mackay Method)
  Selected VP:  2.64E-007 mm Hg (Modified Grain Method)
             :  3.52E-005 Pa (Modified Grain Method)
  Subcooled liquid VP:  3.29E-005 mm Hg (20 deg C, Mod-Grain method)
                     :  0.00438 Pa  (20 deg C, Mod-Grain method)

-------+-----+--------------------+----------+---------
 TYPE  | NUM |  BOIL DESCRIPTION  |  COEFF   |  VALUE  
-------+-----+--------------------+----------+---------
 Group |  1  |  -CH3              |   21.98  |   21.98
 Group |  2  |  -CH2-             |   24.22  |   48.44
 Group |  1  |  >CH-              |   11.86  |   11.86
 Group |  1  |  -COOH (acid)      |  169.83  |  169.83
 Group |  1  |  -NH2              |   61.98  |   61.98
 Group |  1  |  -S- (nonring)     |   69.42  |   69.42
 Corr  |  1  |  Amino/acid [2]    |  160.00  |  160.00
   *   |     |  Equation Constant |          |  198.18
=============+====================+==========+=========
RESULT-uncorr|  BOILING POINT in deg Kelvin  |  741.69
RESULT- corr |  BOILING POINT in deg Kelvin  |  638.04
             |  BOILING POINT in deg C       |  364.88
-------------------------------------------------------

-------+-----+--------------------+----------+---------
 TYPE  | NUM |  MELT DESCRIPTION  |  COEFF   |  VALUE  
-------+-----+--------------------+----------+---------
 Group |  1  |  -CH3              |   -5.10  |   -5.10
 Group |  2  |  -CH2-             |   11.27  |   22.54
 Group |  1  |  >CH-              |   12.64  |   12.64
 Group |  1  |  -COOH (acid)      |  155.50  |  155.50
 Group |  1  |  -NH2              |   66.89  |   66.89
 Group |  1  |  -S- (nonring)     |   34.40  |   34.40
 Corr  |  1  |  Amino/acid [2]    |  120.00  |  120.00
   *   |     |  Equation Constant |          |  122.50
=============+====================+==========+=========
   RESULT    |  MELTING POINT in deg Kelvin  |  529.37
             |  MELTING POINT in deg C       |  256.21
-------------------------------------------------------

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