天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Home Cart 0 Sign in  

[ CAS No. 610-35-5 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 610-35-5
Chemical Structure| 610-35-5
Structure of 610-35-5 * 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 [ 610-35-5 ]

Related Doc. of [ 610-35-5 ]

Alternatived Products of [ 610-35-5 ]
Product Citations

Product Details of [ 610-35-5 ]

CAS No. :610-35-5 MDL No. :MFCD00013984
Formula : C8H6O5 Boiling Point : No data available
Linear Structure Formula :- InChI Key :MWRVRCAFWBBXTL-UHFFFAOYSA-N
M.W : 182.13 Pubchem ID :11881
Synonyms :

Calculated chemistry of [ 610-35-5 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 13
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.0
Num. rotatable bonds : 2
Num. H-bond acceptors : 5.0
Num. H-bond donors : 3.0
Molar Refractivity : 42.38
TPSA : 94.83 ?2

Pharmacokinetics

GI absorption : High
BBB permeant : No
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.68 cm/s

Lipophilicity

Log Po/w (iLOGP) : 0.32
Log Po/w (XLOGP3) : 1.03
Log Po/w (WLOGP) : 0.79
Log Po/w (MLOGP) : 0.63
Log Po/w (SILICOS-IT) : 0.15
Consensus Log Po/w : 0.58

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.56

Water Solubility

Log S (ESOL) : -1.83
Solubility : 2.71 mg/ml ; 0.0149 mol/l
Class : Very soluble
Log S (Ali) : -2.61
Solubility : 0.446 mg/ml ; 0.00245 mol/l
Class : Soluble
Log S (SILICOS-IT) : -0.57
Solubility : 49.0 mg/ml ; 0.269 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.31

Safety of [ 610-35-5 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P280-P305+P351+P338 UN#:
Hazard Statements:H302-H315-H319-H332-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 610-35-5 ]

* 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 [ 610-35-5 ]

[ 610-35-5 ] Synthesis Path-Downstream   1~9

  • 1
  • [ 89-20-3 ]
  • [ 610-35-5 ]
  • 2
  • [ 1885-13-8 ]
  • [ 610-35-5 ]
  • 3
  • [ 610-35-5 ]
  • [ 77-78-1 ]
  • [ 1885-13-8 ]
  • 4
  • [ 89-20-3 ]
  • potassium hydroxide [ No CAS ]
  • [ 610-35-5 ]
  • 5
  • [ 610-35-5 ]
  • [ 22246-66-8 ]
  • 7
  • [ 35598-05-1 ]
  • [ 610-35-5 ]
  • 8
  • [ 610-35-5 ]
  • [ 74-88-4 ]
  • [ 1885-13-8 ]
YieldReaction ConditionsOperation in experiment
51% EXAMPLE 3; 5-(5-Methoxy-1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-2-(oxalyl-amino)-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid To a solution of 4-hydroxyphthalic acid (0.25 g, 1.37 mmol) in anhydrous N,N-dimethylformamide (3 ml) under nitrogen was added sodium hydride (0.22 g, 5.48 mmol). The solution was stirred for 5 minutes and then methyl iodide (0.68 ml) was added and continued stirring for 3 hours. Several drops of water were added to quench the reaction and the mixture was concentrated in vacuo . The crude material was partitioned between ethyl acetate (40 ml) and water (10 ml). The layers were separated and the organic layer washed with brine (2 x 10 ml), dried (Na2SO4), filtered and the solvent evaporated in vacuo . The resulting oil was dissolved in methanol (8 ml) and 1 N sodium hydroxide (4 ml) was added. The reaction was stirred at ambient temperature for 24 hours, after which LC-MS indicated only partial hydrolysis. The material was reconstituted in methanol (5 ml) and treated with of sodium hydroxide (0.12 g, 3.0 mmol) dissolved in water (1 ml). The reaction mixture was stirred for 48 hours, at which time a precipitate had formed. The mixture was acidified with 6 N hydrochloric acid until pH = 1, causing the solution to become homogeneous. The reaction was concentratedin vacuo and the residue partitioned between ethyl acetate (30 ml) and 0.5N hydrochloric acid (10 ml). The layers were separated and the organic layer concentrated in vacuo to give 100 mg (51 %) of 4-methoxy-phthalic acid as a solid. 1H-NMR (300 MHz, CD3OD) delta 7.83 (d, 1H, J = 8 Hz), 7.10-7.06 (m, 2H), 3.87 (s, 3H). LC-MS: Rt = 1.45 min, m/z: 197 [M+H]+
51% Example 3 5-(5-Methoxy-1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-2-(oxalyl-amino)-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid To a solution of 4-hydroxyphthalic acid (0.25 g, 1.37 mmol) in anhydrous N,N-dimethylformamide (3 ml) under nitrogen was added sodium hydride (0.22 g, 5.48 mmol). The solution was stirred for 5 minutes and then methyl iodide (0.68 ml) was added and continued stirring for 3 hours. Several drops of water were added to quench the reaction and the mixture was concentrated in vacuo. The crude material was partitioned between ethyl acetate (40 ml) and water (10 ml). The layers were separated and the organic layer washed with brine (2*10 ml), dried (Na2SO4), filtered and the solvent evaporated in vacuo. The resulting oil was dissolved in methanol (8 ml) and 1N sodium hydroxide (4 ml) was added. The reaction was stirred at ambient temperature for 24 hours, after which LC-MS indicated only partial hydrolysis. The material was reconstituted in methanol (5 ml) and treated with of sodium hydroxide (0.12 g, 3.0 mmol) dissolved in water (1 ml). The reaction mixture was stirred for 48 hours, at which time a precipitate had formed. The mixture was acidified with 6 N hydrochloric acid until pH=1, causing the solution to become homogeneous. The reaction was concentrated in vacuo and the residue partitioned between ethyl acetate (30 ml) and 0.5N hydrochloric acid (10 ml). The layers were separated and the organic layer concentrated in vacuo to give 100 mg (51%) of 4-methoxy-phthalic acid as a solid. 1H-NMR (300 MHz, CD3OD) delta 7.83 (d, 1H, J=8 Hz), 7.10-7.06 (m, 2H), 3.87 (s, 3H). LC-MS: Rt=1.45 min, m/z: 197 [M+H]+
  • 9
  • [ 30757-50-7 ]
  • [ 610-35-5 ]
YieldReaction ConditionsOperation in experiment
95% With water; potassium hydroxide; at 100℃; for 90h; (2) A three-necked flask was charged with 230.0 g (4 ? 1 lmo 1) of potassium hydroxide and 800 mL of water. After dissolution, 69.2 g (480 mmol) of 4-hydroxyphthalimide, 100 C for 90 hours. After filtration, the filtrate was collected. After cooling, HC1 was acidified to pH = 1. After cooling, the ethyl acetate was extracted three times. The upper layer of ethyl acetate was taken, dried over anhydrous magnesium sulfate, filtered and steamed Most of the solution was solidified in a viscous mixture and dried in vacuo at room temperature to give 82.9 g of 4-hydroxyphthalic acid in 95% yield.
Recommend Products
Same Skeleton Products

Technical Information

Historical Records

Related Functional Groups of
[ 610-35-5 ]

Aryls

Chemical Structure| 578-22-3

[ 578-22-3 ]

5-Hydroxy-2-methylbenzoic acid

Similarity: 1.00

Chemical Structure| 578-39-2

[ 578-39-2 ]

4-Hydroxy-2-methylbenzoic acid

Similarity: 1.00

Chemical Structure| 603-80-5

[ 603-80-5 ]

3-Hydroxy-2-methylbenzoic acid

Similarity: 0.95

Chemical Structure| 6245-57-4

[ 6245-57-4 ]

4-Methoxy-2-methylbenzoic acid

Similarity: 0.91

Chemical Structure| 567-61-3

[ 567-61-3 ]

2-Hydroxy-6-methylbenzoic acid

Similarity: 0.91

Carboxylic Acids

Chemical Structure| 578-22-3

[ 578-22-3 ]

5-Hydroxy-2-methylbenzoic acid

Similarity: 1.00

Chemical Structure| 578-39-2

[ 578-39-2 ]

4-Hydroxy-2-methylbenzoic acid

Similarity: 1.00

Chemical Structure| 603-80-5

[ 603-80-5 ]

3-Hydroxy-2-methylbenzoic acid

Similarity: 0.95

Chemical Structure| 567-61-3

[ 567-61-3 ]

2-Hydroxy-6-methylbenzoic acid

Similarity: 0.91

Chemical Structure| 3168-59-0

[ 3168-59-0 ]

5-Methoxy-2-methylbenzoic acid

Similarity: 0.91

; ;