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

ChemicalBook--->CAS DataBase List--->613-93-4

613-93-4

613-93-4 Structure

613-93-4 Structure
IdentificationMore
[Name]

N-METHYLBENZAMIDE
[CAS]

613-93-4
[Synonyms]

N-METHYLBENZAMIDE
n-methyl-benzamid
N-Methylbenzenamide
n-methylbenzenecarboxamide
N-METHYLBENZAMIDE, 99+%
Benzamide, N-methyl-(6CI,7CI,8CI,9CI)
[EINECS(EC#)]

210-362-3
[Molecular Formula]

C8H9NO
[MDL Number]

MFCD00011642
[Molecular Weight]

135.16
[MOL File]

613-93-4.mol
Chemical PropertiesBack Directory
[Appearance]

white crystals or crystalline powder
[Melting point ]

76-78 °C (lit.)
[Boiling point ]

167 °C/11 mmHg (lit.)
[density ]

1.1031 (rough estimate)
[refractive index ]

1.5589 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

ethanol: soluble50mg/mL, clear, yellow-green
[form ]

Solid
[pka]

15.00±0.46(Predicted)
[color ]

White to off-white
[Water Solubility ]

Insoluble in water.
[InChI]

InChI=1S/C8H9NO/c1-9-8(10)7-5-3-2-4-6-7/h2-6H,1H3,(H,9,10)
[InChIKey]

NCCHARWOCKOHIH-UHFFFAOYSA-N
[SMILES]

C(NC)(=O)C1=CC=CC=C1
[CAS DataBase Reference]

613-93-4(CAS DataBase Reference)
[EPA Substance Registry System]

N-Methylbenzamide (613-93-4)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

1
[RTECS ]

CV5570000
[TSCA ]

Yes
[HS Code ]

29242990
Hazard InformationBack Directory
[General Description]

Off-white crystalline solid.
[Reactivity Profile]

N-METHYLBENZAMIDE(613-93-4) is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

Flash point data concerning this compound are not available, however, N-METHYLBENZAMIDE is probably combustible.
[Chemical Properties]

white crystals or crystalline powder
[Uses]

It acts as a potent PDE10A (phosphodiesterase with a remarkable localization as the protein is abundant only in brain tissue) inhibitor. It is also employed as a pharmaceutical intermediate.
[Synthesis Reference(s)]

Synthetic Communications, 7, p. 549, 1977 DOI: 10.1080/00397917709409275
Tetrahedron Letters, 30, p. 451, 1989 DOI: 10.1016/S0040-4039(00)95225-0
[Synthesis]

Add benzoic acid (977 mg, 8 mmol), dry DCM (20 mL) and catalytic amount of DMF in a 100 mL round-bottom flask. Cool the reaction mixture to 0°C and stir for 5 minutes. Add (COCl)2 (0.89 mL, 1.3 equiv.) dropwise to the reaction mixture and stir at room temperature for 4 hours. Concentrate the resulting mixture under reduced pressure to obtain acid chloride. Add catalytic amount of 4-dimethylaminopyridine, dry DCM (15 mL), MeNH2 (2 (M) in THF) (5.19 mL, 1.3 equiv.) and Et3N (1.56 mL, 1.4 equiv.) to the mixture in a 100 mL round-bottom flask. Cool the reaction mixture to 0°C. Add acid chloride (1.0 equiv.) dropwise at 0°C. Stir the reaction mixture at room temperature for 12 hours. Add water (40 mL) and seperate the organic layer. Extract the aqueous layer with DCM (3 x 30 mL). Wash the combined organic layer with saturated aqueous NaHCO3 (30 mL) solution followed by water (30 mL). Dry the organic layer over Na2SO4 and concentrated under reduced pressure. Purify the crude mass by silica gel column chromatography (20% ethyl acetate in hexane as eluent) to obtain N-methylbenzamide. DOI: 10.1002/anie.202203539

Spectrum DetailBack Directory
[Spectrum Detail]

N-Methylbenzamide(613-93-4)MS
N-Methylbenzamide(613-93-4)1HNMR
N-Methylbenzamide(613-93-4)13CNMR
N-Methylbenzamide(613-93-4)IR1
N-Methylbenzamide(613-93-4)IR2
N-Methylbenzamide(613-93-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

N-Methylbenzamide, 99+%(613-93-4)
[Alfa Aesar]

N-Methylbenzamide, 99%(613-93-4)
[Sigma Aldrich]

613-93-4(sigmaaldrich)
613-93-4 suppliers list
Company Name: XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
Tel: +8617731987558 , +8617731987558
Website: www.is0513.com/showsupplierproductslist863413/0_en.htm
Company Name: Xiamen Wonderful Bio Technology Co., Ltd.
Tel: +8613043004613 , +8613043004613
Website: www.chinabmkpmk.com/
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177 , +8617531190177
Website: www.is0513.com/manufacturer/hebei-yanxi-chemical-283/
Company Name: Nanjing Deda New Material Technology Co., Ltd
Tel: +8613223293093 , +8613223293093
Website: www.is0513.com/manufacturer/-25229/
Company Name: Hebei Chuanghai Biotechnology Co,.LTD
Tel: +86-13131129325 , +86-13131129325
Website: www.chuanghaibio.com
Company Name: Guangzhou Tengyue Chemical Co., Ltd.
Tel: +86-86-18148706580 +8618826483838 , +8618826483838
Website: www.is0513.com/usermanager/login_en.aspx?redirect=&acceptscooki es=yes
Company Name: Anhui Ruihan Technology Co., Ltd
Tel: +8617756083858 , +8617756083858
Website: www.is0513.com/manufacturer/anhui-ruihan-technology/
Company Name: Hebei Longbang Technology Co., LTD
Tel: +86-18633929156 +86-18633929156 , +86-18633929156
Website: www.hblongbang.com/
Company Name: Hebei Mojin Biotechnology Co.,Ltd
Tel: +86-15028179902
Website: www.mojinchemical.com
Company Name: Shanghai Likang New Materials Co., Limited
Tel: +86-16631818819 +86-17736933208 , +86-17736933208
Website:
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Shanxi Naipu Import and Export Co.,Ltd
Tel: +86-13734021967 +8613734021967 , +8613734021967
Website: http://www.is0513.com/manufacturer/Chisure/
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293 , +86 18953170293
Website: https://www.zhishangchem.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569262 +86-15319487004 , +86-15319487004
Website: www.dideu.com
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.is0513.com/ShowSupplierProductsList1980510/0.htm
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +86 13288715578 +8613288715578 , +8613288715578
Website: http://www.mojinchemical.com
Company Name: Hebei Bonster Technology Co.,Limited
Tel: +8613315996897 , +8613315996897
Website: http://www.is0513.com/manufacturer/hebei-bonster-technology-290/
Tags:613-93-4 Related Product Information
100-61-8 93-61-8 88-17-5 1237-75-8 4638-48-6 93-98-1 1485-70-7 154-92-7 87-17-2 304-88-1 3483-82-7 487-54-7 495-69-2 26385-07-9 5580-34-7 671-16-9 1801-10-1 5580-33-6