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Chemical Structure| 50607-30-2 Chemical Structure| 50607-30-2

Structure of 50607-30-2

Chemical Structure| 50607-30-2

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Product Details of [ 50607-30-2 ]

CAS No. :50607-30-2
Formula : C5H7NO2
M.W : 113.11
SMILES Code : N1CCC(CC1=O)=O
MDL No. :MFCD08704814
InChI Key :RDNZDMDLRIQQAX-UHFFFAOYSA-N
Pubchem ID :10887863

Safety of [ 50607-30-2 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Computational Chemistry of [ 50607-30-2 ] Show Less

Physicochemical Properties

Num. heavy atoms 8
Num. arom. heavy atoms 0
Fraction Csp3 0.6
Num. rotatable bonds 0
Num. H-bond acceptors 2.0
Num. H-bond donors 1.0
Molar Refractivity 31.15
TPSA ?

Topological Polar Surface Area: Calculated from
Ertl P. et al. 2000 J. Med. Chem.

46.17 Ų

Lipophilicity

Log Po/w (iLOGP)?

iLOGP: in-house physics-based method implemented from
Daina A et al. 2014 J. Chem. Inf. Model.

0.68
Log Po/w (XLOGP3)?

XLOGP3: Atomistic and knowledge-based method calculated by
XLOGP program, version 3.2.2, courtesy of CCBG, Shanghai Institute of Organic Chemistry

-0.81
Log Po/w (WLOGP)?

WLOGP: Atomistic method implemented from
Wildman SA and Crippen GM. 1999 J. Chem. Inf. Model.

-0.92
Log Po/w (MLOGP)?

MLOGP: Topological method implemented from
Moriguchi I. et al. 1992 Chem. Pharm. Bull.
Moriguchi I. et al. 1994 Chem. Pharm. Bull.
Lipinski PA. et al. 2001 Adv. Drug. Deliv. Rev.

-0.89
Log Po/w (SILICOS-IT)?

SILICOS-IT: Hybrid fragmental/topological method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

0.96
Consensus Log Po/w?

Consensus Log Po/w: Average of all five predictions

-0.2

Water Solubility

Log S (ESOL):?

ESOL: Topological method implemented from
Delaney JS. 2004 J. Chem. Inf. Model.

-0.03
Solubility 105.0 mg/ml ; 0.931 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Very soluble
Log S (Ali)?

Ali: Topological method implemented from
Ali J. et al. 2012 J. Chem. Inf. Model.

0.32
Solubility 236.0 mg/ml ; 2.09 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Highly soluble
Log S (SILICOS-IT)?

SILICOS-IT: Fragmental method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

-1.04
Solubility 10.3 mg/ml ; 0.0914 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble

Pharmacokinetics

GI absorption?

Gatrointestinal absorption: according to the white of the BOILED-Egg

High
BBB permeant?

BBB permeation: according to the yolk of the BOILED-Egg

No
P-gp substrate?

P-glycoprotein substrate: SVM model built on 1033 molecules (training set)
and tested on 415 molecules (test set)
10-fold CV: ACC=0.72 / AUC=0.77
External: ACC=0.88 / AUC=0.94

No
CYP1A2 inhibitor?

Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.83 / AUC=0.90
External: ACC=0.84 / AUC=0.91

No
CYP2C19 inhibitor?

Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.80 / AUC=0.86
External: ACC=0.80 / AUC=0.87

No
CYP2C9 inhibitor?

Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set)
and tested on 2075 molecules (test set)
10-fold CV: ACC=0.78 / AUC=0.85
External: ACC=0.71 / AUC=0.81

No
CYP2D6 inhibitor?

Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set)
and tested on 1068 molecules (test set)
10-fold CV: ACC=0.79 / AUC=0.85
External: ACC=0.81 / AUC=0.87

No
CYP3A4 inhibitor?

Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set)
and tested on 2579 molecules (test set)
10-fold CV: ACC=0.77 / AUC=0.85
External: ACC=0.78 / AUC=0.86

No
Log Kp (skin permeation)?

Skin permeation: QSPR model implemented from
Potts RO and Guy RH. 1992 Pharm. Res.

-7.57 cm/s

Druglikeness

Lipinski?

Lipinski (Pfizer) filter: implemented from
Lipinski CA. et al. 2001 Adv. Drug Deliv. Rev.
MW ≤ 500
MLOGP ≤ 4.15
N or O ≤ 10
NH or OH ≤ 5

0.0
Ghose?

Ghose filter: implemented from
Ghose AK. et al. 1999 J. Comb. Chem.
160 ≤ MW ≤ 480
-0.4 ≤ WLOGP ≤ 5.6
40 ≤ MR ≤ 130
20 ≤ atoms ≤ 70

None
Veber?

Veber (GSK) filter: implemented from
Veber DF. et al. 2002 J. Med. Chem.
Rotatable bonds ≤ 10
TPSA ≤ 140

0.0
Egan?

Egan (Pharmacia) filter: implemented from
Egan WJ. et al. 2000 J. Med. Chem.
WLOGP ≤ 5.88
TPSA ≤ 131.6

0.0
Muegge?

Muegge (Bayer) filter: implemented from
Muegge I. et al. 2001 J. Med. Chem.
200 ≤ MW ≤ 600
-2 ≤ XLOGP ≤ 5
TPSA ≤ 150
Num. rings ≤ 7
Num. carbon > 4
Num. heteroatoms > 1
Num. rotatable bonds ≤ 15
H-bond acc. ≤ 10
H-bond don. ≤ 5

1.0
Bioavailability Score?

Abbott Bioavailability Score: Probability of F > 10% in rat
implemented from
Martin YC. 2005 J. Med. Chem.

0.55

Medicinal Chemistry

PAINS?

Pan Assay Interference Structures: implemented from
Baell JB. & Holloway GA. 2010 J. Med. Chem.

0.0 alert
Brenk?

Structural Alert: implemented from
Brenk R. et al. 2008 ChemMedChem

1.0 alert: heavy_metal
Leadlikeness?

Leadlikeness: implemented from
Teague SJ. 1999 Angew. Chem. Int. Ed.
250 ≤ MW ≤ 350
XLOGP ≤ 3.5
Num. rotatable bonds ≤ 7

No; 1 violation:MW<1.0
Synthetic accessibility?

Synthetic accessibility score: from 1 (very easy) to 10 (very difficult)
based on 1024 fragmental contributions (FP2) modulated by size and complexity penaties,
trained on 12'782'590 molecules and tested on 40 external molecules (r2 = 0.94)

1.0

Application In Synthesis of [ 50607-30-2 ]

* 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.

  • Downstream synthetic route of [ 50607-30-2 ]

[ 50607-30-2 ] Synthesis Path-Downstream   1~35

  • 1
  • [ 74030-92-5 ]
  • [ 50607-30-2 ]
  • [ 74031-07-5 ]
  • 2
  • [ 99-61-6 ]
  • [ 14205-39-1 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(3-nitrophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 3
  • [ 99-61-6 ]
  • [ 41867-20-3 ]
  • [ 50607-30-2 ]
  • 3-carboethoxy-2-methyl-5-oxo-4-(3-nitrophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 4
  • [ 86-81-7 ]
  • [ 14205-39-1 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 5
  • [ 86-81-7 ]
  • [ 41867-20-3 ]
  • [ 50607-30-2 ]
  • 3-carboethoxy-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 6
  • [ 86-81-7 ]
  • [ 24392-27-6 ]
  • [ 50607-30-2 ]
  • 3-N-methylaminocarbonyl-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 7
  • [ 86-81-7 ]
  • (E)-3-Amino-but-2-enoic acid (2-hydroxy-ethyl)-amide [ No CAS ]
  • [ 50607-30-2 ]
  • 3-N-(2-hydroxyethyl)aminocarbonyl-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 8
  • [ 86-81-7 ]
  • β-amino-N,N-diethylcrotonamide [ No CAS ]
  • [ 50607-30-2 ]
  • 3-N,N-diethylaminocarbonyl-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 9
  • [ 14205-39-1 ]
  • [ 6334-18-5 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(2,3-dichlorophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 10
  • [ 14205-39-1 ]
  • [ 100-10-7 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(4-N-dimethylaminophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 11
  • [ 14205-39-1 ]
  • [ 552-89-6 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(2-nitrophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 12
  • [ 6628-86-0 ]
  • [ 14205-39-1 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(2-nitro-5-chlorophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 13
  • [ 14205-39-1 ]
  • [ 157701-72-9 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(2-fluoro-4-nitrophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 14
  • [ 41867-20-3 ]
  • [ 6334-18-5 ]
  • [ 50607-30-2 ]
  • 3-carboethoxy-2-methyl-5-oxo-4-(2,3-dichlorophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 15
  • [ 41867-20-3 ]
  • [ 552-89-6 ]
  • [ 50607-30-2 ]
  • 3-carboethoxy-2-methyl-5-oxo-4-(2-nitrophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 16
  • [ 39562-27-1 ]
  • [ 50607-30-2 ]
  • 3-carbomethoxy-2-methyl-5-oxo-4-(2-nitrophenyl)-1,4,5,6,7,8-hexahydro-pyrido<4,3-b>pyridine [ No CAS ]
  • 17
  • [ 89159-00-2 ]
  • [ 50607-30-2 ]
  • 5-(6-Oxo-1,2,3,6-tetrahydro-pyridin-4-ylamino)-1-pentyl-1H-pyrazole-4-carbonitrile [ No CAS ]
  • 18
  • [ 77771-02-9 ]
  • [ 265321-06-0 ]
  • [ 50607-30-2 ]
  • 10-(3-bromo-4-fluorophenyl)-3,4,6,10-tetrahydro-2H-pyrano[3,4-b][1,6]naphthyridine-1,9(5H,8H)-dione [ No CAS ]
  • 19
  • [ 5220-49-5 ]
  • [ 77771-02-9 ]
  • [ 50607-30-2 ]
  • 10-(3-bromo-4-fluoro-phenyl)-3,4,6,7,8,10-hexahydro-2<i>H</i>,5<i>H</i>-benzo[<i>b</i>][1,6]naphthyridine-1,9-dione [ No CAS ]
  • 20
  • [ 28566-12-3 ]
  • [ 77771-02-9 ]
  • [ 50607-30-2 ]
  • 9-(3-bromo-4-fluoro-phenyl)-3,4,5,6,7,9-hexahydro-2<i>H</i>-cyclopenta[<i>b</i>][1,6]naphthyridine-1,8-dione [ No CAS ]
  • 21
  • [ 77771-02-9 ]
  • [ 50607-30-2 ]
  • 9-(3-bromo-4-fluoro-phenyl)-3,4,6,7,9,10-hexahydro-2<i>H</i>,5<i>H</i>-2,7,10-triaza-anthracene-1,8-dione [ No CAS ]
  • 22
  • 2-bromo-1-(2-chloro-4-pyridinyl)-ethanone hydrobromide [ No CAS ]
  • [ 50607-30-2 ]
  • [ 724726-05-0 ]
YieldReaction ConditionsOperation in experiment
47.5% With ammonium acetate; In ethanol; at 20℃; for 2h; To a round bottom flask charged with 3A (6.06 g, 19.21 mmol), <strong>[50607-30-2]piperidine-2,4-dione</strong> (2.391 g, 21.14 mmol), ammonium acetate (5.92 g, 77 mmol) and ethanol (64.0 ml) were added. The reaction mixture was stirred at rt for 2 h. Water (20 ml) was added and stirring was continued for 3 h. The product was collected via filtration. The collected solid was washed with water and dried under vacuum ON, yielding 3B (2.26 g, 9.12mmol, 47.5percent yield) as a white solid. MS(ES+) m/z 248.0 (M+H).
  • 23
  • sodium 3-(methoxycarbonyl)-4-oxo-1,4,5,6-tetrahydropyridin-2-olate [ No CAS ]
  • [ 50607-30-2 ]
YieldReaction ConditionsOperation in experiment
10.8 g With hydrogenchloride; for 3h;Reflux; (3) decarboxylation: to in the intermediate product to B 1mol/L hydrochloric acid of 80g, and then the reaction liquid heating reflux 3h, TLC detection after the reaction is complete, distilled concentrated mother liquor, cooling separating white crystal 2,4-piperidine dione, drying weighing to 10.8 g, computing the yield is 64percent.
  • 24
  • [ 5349-17-7 ]
  • [ 50607-30-2 ]
  • [ 845714-00-3 ]
  • 25
  • [ 50607-30-2 ]
  • C17H14N4O [ No CAS ]
  • 26
  • [ 50607-30-2 ]
  • C17H14N4O [ No CAS ]
  • 27
  • [ 50607-30-2 ]
  • C16H13N5O [ No CAS ]
  • 28
  • [ 50607-30-2 ]
  • C16H13N3OS [ No CAS ]
  • 29
  • [ 50607-30-2 ]
  • C22H17N3O [ No CAS ]
  • 30
  • [ 50607-30-2 ]
  • C20H15N3OS [ No CAS ]
  • 31
  • [ 50607-30-2 ]
  • 2-(2-quinolin-3-ylpyridin-4-yl)-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one [ No CAS ]
  • 32
  • [ 50607-30-2 ]
  • C18H15N3O2 [ No CAS ]
  • 33
  • [ 50607-30-2 ]
  • C18H15N3O2 [ No CAS ]
  • 34
  • [ 50607-30-2 ]
  • C18H15N3O2 [ No CAS ]
  • 35
  • [ 50607-30-2 ]
  • C18H14ClN3O [ No CAS ]
 

Historical Records

Technical Information

Categories

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[ 50607-30-2 ]

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