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Structure

Phenylthiohydantoin-dl-alanine

CAS
4333-19-1
Catalog Number
ACM4333191
Category
Other Products
Molecular Weight
206.26
Molecular Formula
C10H10N2OS

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Specification

Synonyms
PTH-alanine, Alanine phenylthiohydantoin, Phenylthiohydantoin-alanine, 5-Methyl-3-phenyl-2-thiohydantoin, P8626_SIGMA, STOCK1S-24722, EINECS 224-373-6, 3-Phenyl-5-methyl-2-thioguidanthion, MolPort-002-172-043, Hydantoin, 5-methyl-3-phenyl-2-thio-, STK833039, 5-Methyl-3-phenyl-2-thioxoimidazolidin-4-one, CID2872314, LS-76249, 4-Imidazolidinone, 5-methyl-3-phenyl-2-thioxo-, P0374, 5-Methyl-3-phenyl-2-thioxo-imidazolidin-4-one, 4333-19-1
IUPAC Name
5-methyl-3-phenyl-2-sulfanylideneimidazolidin-4-one
InChI Key
XGPFPXALZVOKRI-UHFFFAOYSA-N
Boiling Point
298.1ºC at 760 mmHg
Melting Point
187ºC
Flash Point
134.1ºC
Density
1.33g/cm³
Exact Mass
206.05100
Hazard Statements
T
H-Bond Acceptor
1
H-Bond Donor
1
Safety Description
36/37/39-45
WGK Germany
3

Upstream Synthesis Route 1

  • 17344-99-9
  • 103-72-0
  • 4333-19-1

Reference: [1]Johnson; Ticknor
[Journal of the American Chemical Society, 1918, vol. 40, p. 645]

Upstream Synthesis Route 2

  • 103-72-0
  • 302-72-7
  • 4333-19-1

Reference: [1]Izquierdo, Joseba; Etxabe, Julen; Duñabeitia, Eider; Landa, Aitor; Oiarbide, Mikel; Palomo, Claudio
[Chemistry - A European Journal, 2018, vol. 24, # 28, p. 7217 - 7227]
[2]Aschan
[Chemische Berichte, 1883, vol. 16, p. 1544][Chemische Berichte, 1884, vol. 17, p. 421]
[3]Marckwald; Neumark; Stelzner
[Chemische Berichte, 1891, vol. 24, p. 3280]

Upstream Synthesis Route 3

  • 701-73-5
  • 302-72-7
  • 4333-19-1

Reference: [1]Blotny
[Synthesis, 1983, vol. No. 5, # 5, p. 391 - 392]

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