成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Home Cart 0 Sign in  

[ CAS No. 59-48-3 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 59-48-3
Chemical Structure| 59-48-3
Structure of 59-48-3 * Storage: {[proInfo.prStorage]}

Please Login or Create an Account to: See VIP prices and availability

Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Search after Editing

* Storage: {[proInfo.prStorage]}

* Shipping: {[proInfo.prShipping]}

Quality Control of [ 59-48-3 ]

Related Doc. of [ 59-48-3 ]

Alternatived Products of [ 59-48-3 ]
Product Citations

Product Details of [ 59-48-3 ]

CAS No. :59-48-3 MDL No. :MFCD00005711
Formula : C8H7NO Boiling Point : -
Linear Structure Formula :- InChI Key :JYGFTBXVXVMTGB-UHFFFAOYSA-N
M.W : 133.15 Pubchem ID :321710
Synonyms :
2-Indolinone;NSC 274863;Indolin-2-one;2-Oxindole;2-indolone
Chemical Name :Indolin-2-one

Calculated chemistry of [ 59-48-3 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 10
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.12
Num. rotatable bonds : 0
Num. H-bond acceptors : 1.0
Num. H-bond donors : 1.0
Molar Refractivity : 41.73
TPSA : 29.1 ?2

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) : -6.29 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.42
Log Po/w (XLOGP3) : 1.16
Log Po/w (WLOGP) : 0.61
Log Po/w (MLOGP) : 1.13
Log Po/w (SILICOS-IT) : 1.91
Consensus Log Po/w : 1.25

Druglikeness

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

Water Solubility

Log S (ESOL) : -1.84
Solubility : 1.92 mg/ml ; 0.0144 mol/l
Class : Very soluble
Log S (Ali) : -1.37
Solubility : 5.73 mg/ml ; 0.043 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -2.85
Solubility : 0.186 mg/ml ; 0.0014 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.18

Safety of [ 59-48-3 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P280-P305+P351+P338 UN#:N/A
Hazard Statements:H302 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 59-48-3 ]

* 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 [ 59-48-3 ]
  • Downstream synthetic route of [ 59-48-3 ]

[ 59-48-3 ] Synthesis Path-Upstream   1~5

  • 1
  • [ 59-48-3 ]
  • [ 459-57-4 ]
  • [ 3476-86-6 ]
YieldReaction ConditionsOperation in experiment
85% With piperidine In ethanol at 90℃; Inert atmosphere General procedure: The appropriate aldehyde (1 equiv) was added to EtOH (3 mL/0.2 mmol) and the mixture was stirred until complete solution. Theoxindole (1 equiv) and piperidine (0.1 equiv) were added, and themixture was heated to 90°C for 3-7 h, and cooled. The resultingprecipitatewas filtered, washed with cold ethanol and dried to givethe pure compound. If necessary, additional recrystallization inethanol was applied to obtain the pure product.
Reference: [1] European Journal of Medicinal Chemistry, 2017, vol. 130, p. 286 - 307
[2] Bioorganic and Medicinal Chemistry, 2009, vol. 17, # 5, p. 2077 - 2090
[3] Journal of Chemical Research, 2018, vol. 42, # 5, p. 244 - 246
  • 2
  • [ 59-48-3 ]
  • [ 459-57-4 ]
  • [ 3476-86-6 ]
  • [ 90828-17-4 ]
YieldReaction ConditionsOperation in experiment
25% With piperidine In ethanol for 3 h; Reflux General procedure: The preparation of compounds 3-25 was carried out by refluxing oxindole with different aromatic aldehydes in ethanol in the presence of a catalytic amount of piperidine were refluxed for 3 h. After cooling reaction mixture was concentrated at reduced pressure to obtain solid of 3-oxindole derivatives, then washed with 1:1 mixture of hexane-ethyl acetate (25 mL) and dried to afford titles compoundsin good yields (Table 1). Only in two cases (10 and21), both E and Z isomers were obtained, these isomers wereseparated by column chromatography using 1:9 ethyl acetate: hexane as eluent. The structures of synthetic compounds 3-25 were elucidated by 1H NMR and EI MS. Elemental analysis results were also found to be satisfactory.
Reference: [1] Medicinal Chemistry, 2013, vol. 9, # 5, p. 681 - 688
  • 3
  • [ 59-48-3 ]
  • [ 142273-20-9 ]
Reference: [1] European Journal of Organic Chemistry, 2012, # 5, p. 1019 - 1024
  • 4
  • [ 59-48-3 ]
  • [ 6287-38-3 ]
  • [ 114727-43-4 ]
Reference: [1] Heterocyclic Communications, 2008, vol. 14, # 4, p. 263 - 267
[2] European Journal of Medicinal Chemistry, 1992, vol. 27, # 8, p. 779 - 789
  • 5
  • [ 59-48-3 ]
  • [ 252882-61-4 ]
Reference: [1] Patent: US6172076, 2001, B2,
[2] Patent: WO2008/144266, 2008, A1,
[3] Patent: US2008/306102, 2008, A1,
Recommend Products
Same Skeleton Products

Technical Information

Historical Records

Related Functional Groups of
[ 59-48-3 ]

Amides

Chemical Structure| 3484-35-3

[ 3484-35-3 ]

5-Methylindolin-2-one

Similarity: 1.00

Chemical Structure| 56341-38-9

[ 56341-38-9 ]

6-Methyl-2-indolinone

Similarity: 1.00

Chemical Structure| 20876-36-2

[ 20876-36-2 ]

5-Aminoindolin-2-one

Similarity: 1.00

Chemical Structure| 150544-04-0

[ 150544-04-0 ]

6-Aminoindolin-2-one

Similarity: 0.98

Chemical Structure| 120266-80-0

[ 120266-80-0 ]

5-Aminoindolin-2-one hydrochloride

Similarity: 0.98

Related Parent Nucleus of
[ 59-48-3 ]

Indolines

Chemical Structure| 3484-35-3

[ 3484-35-3 ]

5-Methylindolin-2-one

Similarity: 1.00

Chemical Structure| 56341-38-9

[ 56341-38-9 ]

6-Methyl-2-indolinone

Similarity: 1.00

Chemical Structure| 20876-36-2

[ 20876-36-2 ]

5-Aminoindolin-2-one

Similarity: 1.00

Chemical Structure| 150544-04-0

[ 150544-04-0 ]

6-Aminoindolin-2-one

Similarity: 0.98

Chemical Structure| 120266-80-0

[ 120266-80-0 ]

5-Aminoindolin-2-one hydrochloride

Similarity: 0.98

; ;