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--->37669-64-0

37669-64-0

37669-64-0 Structure

37669-64-0 Structure
IdentificationBack Directory
[Name]

(5-BROMO-PYRIDIN-3-YL)-METHANOL
[CAS]

37669-64-0
[Synonyms]

AURORA KA-3029
5-Bromo-3-pyridinemethanol
3-Bromopyridine-5-methanol
3-Bromo-5-pyridinemethanol
5-Bromopyridine-3-methanol
3-Pyridinemethanol, 5-bromo-
(5-BROMO-3-PYRIDINYL)METHANOL
(3-Bromo-pyridin-5-yl)methanol
5-Bromo-3-pyridinemethanol >
(5-BROMO-PYRIDIN-3-YL)-METHANOL
3-BROMO-5-HYDROXYMETHYLPYRIDINE
5-Bromo-3-hydroxymethylpyridine
5-BroMo-3-pyridineMethanol, 95+%
(5-BROMO-PYRIDIN-3-YL)-METHANOL ISO 9001:2015 REACH
[Molecular Formula]

C6H6BrNO
[MDL Number]

MFCD03265757
[MOL File]

37669-64-0.mol
[Molecular Weight]

188.02
Chemical PropertiesBack Directory
[Boiling point ]

291.5±25.0 °C(Predicted)
[density ]

1.67
[refractive index ]

1.5940-1.5980
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[form ]

Liquid or Low Melting Solid
[pka]

13.29±0.10(Predicted)
[color ]

Clear pale yellow
[InChIKey]

WDVDHJLKXYCOFS-UHFFFAOYSA-N
Safety DataBack Directory
[Hazard Codes ]

Xi
[Hazard Note ]

Irritant
[HS Code ]

2933399990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Tetrahydrofuran-->Thionyl chloride-->Government regulation-->Sodium borohydride-->Nicotinic acid-->iodine-->1-(5-bromopyridin-3-yl)-N,N-dimethylmethanamine-->Ethyl 5-bromonicotinate-->5-Bromonicotinoyl chloride-->Nicotinoyl chloride hydrochloride-->5-Hydroxynicotinic acid-->Methyl 5-bromonicotinate-->5-Bromo-3-pyridinecarboxaldehyde-->5-Bromonicotinic acid
[Preparation Products]

(5-BROMO-PYRIDIN-3-YL)-ACETONITRILE-->3-Bromo-5-(Chloromethyl)Pyridine Hydrochloride-->(5-(FURAN-2-YL)PYRIDIN-3-YL)METHANOL
Spectrum DetailBack Directory
[Spectrum Detail]

(5-BROMO-PYRIDIN-3-YL)-METHANOL(37669-64-0)1HNMR
Hazard InformationBack Directory
[Synthesis]

Sodium borohydride (2.2 g, 59.1 mmol) was added to a suspension of 5-bromo-pyridine-3-carbaldehyde (10.0 g, 53.7 mmol) in MeOH (100 mL) at 0° C. The mixture was stirred at 0° C. for 1 hour before it was quenched by adding water (5.0 mL). Evaporation of solvents afforded a light yellowish oil, which was re-dissolved in EtOAc and washed with water. The organic layer was dried over anhy. Na2SO4, filtered and concentrated in vacuo to give 5-Bromo-3-pyridinemethanol (9.6 g, 95 per cent) as a colourless oil.
37669-64-0 suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: http://www.fdachem.com
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: http://m.is0513.com/ShowSupplierProductsList31188/0.htm
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Website: www.accelachem.com/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://m.is0513.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Shanghai Rlavie Technology Co ltd
Tel: +86-021-67759270 +8617717059219 , +8617717059219
Website: http://www.rlavie.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Nanjing Fred Technology Co., Ltd.
Tel: +86-02584696168 15380713688 , 15380713688
Website: www.fredbio.com
Company Name: Win-Win chemical CO., Limited
Tel: +86-0086-577-64498589 +86-15355981851 , +86-15355981851
Website: https://www.win-winchemical.com/
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: m.is0513.com/showsupplierproductslist418627/0_en.htm
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: https://www.finetechnology-ind.com/
Company Name: Baoji Guokang Bio-Technology Co., Ltd.
Tel: 0917-3909592 13892490616 , 13892490616
Website: http://www.gk-bio.com
Tags:37669-64-0 Related Product Information
229184-00-3 113118-81-3 100-55-0 335031-01-1 33674-96-3 118289-16-0 88139-91-7 20986-40-7 29241-65-4 20826-04-4 52833-94-0 78686-79-0 29241-62-1 29681-44-5