午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook--->CAS DataBase List--->56456-49-6

56456-49-6

56456-49-6 Structure

56456-49-6 Structure
IdentificationMore
[Name]

4-Chloro-2-fluorobenzyl alcohol
[CAS]

56456-49-6
[Synonyms]

4-CHLORO-2-FLUOROBENZYL ALCOHOL
RARECHEM AL BD 0387
[EINECS(EC#)]

671-284-7
[Molecular Formula]

C7H6ClFO
[MDL Number]

MFCD00143285
[Molecular Weight]

160.57
[MOL File]

56456-49-6.mol
Chemical PropertiesBack Directory
[Boiling point ]

227.6±25.0 °C(Predicted)
[density ]

1.344±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

13.68±0.10(Predicted)
[Appearance]

White to off-white Solid-Liquid Mixture
[CAS DataBase Reference]

56456-49-6(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

2906290090
Spectrum DetailBack Directory
[Spectrum Detail]

4-Chloro-2-fluorobenzyl alcohol(56456-49-6)1HNMR
Hazard InformationBack Directory
[Synthesis]

A solution of 4-chloro-2-fluorobenzoic acid (300mg) in THF (15m1) was added at 0CLiAIH4 (130mg). The suspension was stirred at 0℃ for 16h. The reaction mixture was diluted with EA and aq. A solution of potassium sodium tartrate was stirred for lh at rt. The layers were separated, and the org. phasel was further washed with water. The combined org. layers were dried over MgSO4, filtrated off and evaporated in vacuo. The crude was purified by CC (Buechi Sepacore, 5g cartridge, solvent A: DCM, solvent B: 3N ammonia in MeOH, gradient in %B: 0 to 5, flow rate: 6.0 mI/mm) to afford 224mg of colourless oil 4-Chloro-2-fluorobenzyl alcohol. LCMS: (A) tR = 0.68 mm; [M+H]: not visible.
[References]

[1] Patent: US2012/329788, 2012, A1. Location in patent: Page/Page column 22
[2] Bioorganic and Medicinal Chemistry Letters, 2006, vol. 16, # 13, p. 3463 - 3468
[3] Patent: US6100257, 2000, A
[4] Patent: EP1577290, 2005, A1. Location in patent: Page/Page column 107
56456-49-6 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +8613336195806 , +8613336195806
Website: www.capot.com
Company Name: Hi-Tech Chemistry Corp
Tel: 0519-86626038
Website: www.eastfine.net
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Fluoropharm Co., Ltd.
Tel: +86-0571-85586753 +86-13336034509 , +86-13336034509
Website: www.fluoropharm.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Website: www.yuhua99.com/ShowSupplierProductsList31215/0_EN.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.yuhua99.com/ShowSupplierProductsList1549548/0_EN.htm
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.yuhua99.com/ShowSupplierProductsList454175/0_EN.htm
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Website: www.yuhua99.com/ShowSupplierProductsList485773/0_EN.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Fuxin Pharmaceutical
Tel: +86-021-021-50872116 +8613122107989 , +8613122107989
Website: http://www.fuxinpharm.com
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.yuhua99.com/ShowSupplierProductsList1980510/0_EN.htm
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.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: Blocksynth Pharmaceutical Technology Co.,Ltd
Tel: 0086-19817745290; +8619817745290 , +8619817745290
Website: http://www.blocksynth.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-0571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com/
Tags:56456-49-6 Related Product Information
620-20-2 141-78-6 352-11-4 345-35-7 367-11-3 501-53-1 619-73-8 102-47-6 100-51-6 118712-89-3 459-57-4 456-47-3 104-83-6 73231-34-2 611-19-8 75-45-6 132794-07-1 4793-22-0

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.