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[ CAS No. 67336-19-0 ] {[proInfo.proName]}

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Chemical Structure| 67336-19-0
Chemical Structure| 67336-19-0
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Product Details of [ 67336-19-0 ]

CAS No. :67336-19-0 MDL No. :MFCD03701467
Formula : C8H8ClNO2 Boiling Point : -
Linear Structure Formula :- InChI Key :QGJGBYXRJVIYGA-ZETCQYMHSA-N
M.W : 185.61 Pubchem ID :738019
Synonyms :
H-Phg(4-Cl)-OH;L-4-Chlorophenylglycine

Calculated chemistry of [ 67336-19-0 ]

Physicochemical Properties

Num. heavy atoms : 12
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.12
Num. rotatable bonds : 2
Num. H-bond acceptors : 3.0
Num. H-bond donors : 2.0
Molar Refractivity : 45.7
TPSA : 63.32 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -8.19 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.25
Log Po/w (XLOGP3) : -1.07
Log Po/w (WLOGP) : 1.1
Log Po/w (MLOGP) : -0.85
Log Po/w (SILICOS-IT) : 1.17
Consensus Log Po/w : 0.32

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -0.55
Solubility : 51.8 mg/ml ; 0.279 mol/l
Class : Very soluble
Log S (Ali) : 0.23
Solubility : 315.0 mg/ml ; 1.7 mol/l
Class : Highly soluble
Log S (SILICOS-IT) : -2.08
Solubility : 1.55 mg/ml ; 0.00838 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.72

Safety of [ 67336-19-0 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 67336-19-0 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 67336-19-0 ]
  • Downstream synthetic route of [ 67336-19-0 ]

[ 67336-19-0 ] Synthesis Path-Upstream   1~17

  • 1
  • [ 56464-72-3 ]
  • [ 67336-19-0 ]
Reference: [1] Tetrahedron Letters, 2001, vol. 42, # 39, p. 6925 - 6927
[2] Journal of Organic Chemistry, 2002, vol. 67, # 18, p. 6542 - 6545
  • 2
  • [ 144744-27-4 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Journal of Organic Chemistry, 1992, vol. 57, # 25, p. 6914 - 6920
  • 3
  • [ 126402-96-8 ]
  • [ 67336-19-0 ]
Reference: [1] Synthesis, 1991, # 11, p. 1039 - 1042
  • 4
  • [ 86169-29-1 ]
  • [ 67336-19-0 ]
Reference: [1] Chemistry - A European Journal, 1998, vol. 4, # 5, p. 935 - 941
  • 5
  • [ 104-88-1 ]
  • [ 67336-19-0 ]
Reference: [1] Organic Preparations and Procedures International, 2005, vol. 37, # 1, p. 65 - 73
[2] Tetrahedron Letters, 1989, vol. 30, # 31, p. 4109 - 4110
  • 6
  • [ 856214-68-1 ]
  • [ 67336-19-0 ]
Reference: [1] Organic Preparations and Procedures International, 2005, vol. 37, # 1, p. 65 - 73
  • 7
  • [ 92303-74-7 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
[2] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
  • 8
  • [ 126402-92-4 ]
  • [ 67336-19-0 ]
Reference: [1] Synthesis, 1991, # 11, p. 1039 - 1042
[2] Tetrahedron Letters, 1989, vol. 30, # 31, p. 4109 - 4110
  • 9
  • [ 102333-75-5 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
  • 10
  • [ 104-88-1 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
  • 11
  • [ 67-66-3 ]
  • [ 104-88-1 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Synthetic Communications, 1988, vol. 18, # 14, p. 1685 - 1690
  • 12
  • [ 144744-27-4 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Journal of Organic Chemistry, 1992, vol. 57, # 25, p. 6914 - 6920
  • 13
  • [ 92303-74-7 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
[2] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
  • 14
  • [ 102333-75-5 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
  • 15
  • [ 104-88-1 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
  • 16
  • [ 67-66-3 ]
  • [ 104-88-1 ]
  • [ 67336-19-0 ]
  • [ 43189-37-3 ]
Reference: [1] Synthetic Communications, 1988, vol. 18, # 14, p. 1685 - 1690
  • 17
  • [ 67336-19-0 ]
  • [ 191109-51-0 ]
YieldReaction ConditionsOperation in experiment
92%
Stage #1: With borane-THF In tetrahydrofuran at 0 - 20℃; for 4.16667 h;
Stage #2: With sodium hydroxide; water In tetrahydrofuran at 65℃; for 18 h;
To a solution of (iS)-2-amino-2-(4-chlorophenyl)acetic acid (10.0 g, 53.9 mmol) in THF (216 mL) was added 1.0 M borane tetrahydrofuran complex (216 mL, 216 mmol) via addition funnel over 45 min at 0 0C. The ice-bath was removed and the reaction mixture was stirred for 3.25 h at room temperature. Water (6.79 mL, 377 mmol) was added followed by sodium hydroxide solution (40.4 mL, 202 mmol) (dropwise over 15 min). The reaction was heated to 65 0C and stirred for 18 h. The reaction mixture was concentrated under reduced pressure. The residue was dissolved in DCM (500 mL) and the organic phase was separated and washed with <n="56"/>water (200 mL). The aqueous phase was further extracted with DCM (2 x 250 mL). The organics were combined, dried over Na2SO4, and concentrated under reduced pressure to afford the title compound as a white solid (8.55 g, 92percent yield). Exact mass calculated for C8H10ClNO: 171.1, Found: LCMS m/z (percent) = 172.2 ([M+H]+, 35Cl, 100), 174.2 ([M+H]+, 37Cl, 33). 1H NMR (400 MHz, Methanol-*/,) δ ppm 3.47 - 3.57 (m, 1 H), 3.59 - 3.69 (m, 1 H), 3.93 (dd, J= 7.58, 5.05 Hz, 1 H), 7.23 - 7.42 (m, 4 H).
Reference: [1] Patent: WO2009/58300, 2009, A1, . Location in patent: Page/Page column 53-54
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