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

ChemicalBook--->CAS DataBase List--->193902-78-2

193902-78-2

193902-78-2 Structure

193902-78-2 Structure
IdentificationBack Directory
[Name]

1-BOC-4-(5-NITRO-2-PYRIDYL)PIPERAZINE
[CAS]

193902-78-2
[Synonyms]

Palbociclib Impurity 102
Palbociclib Impurity SMA-7
1-Boc-4-(5-nitro-2-pyridinyl)-piperazine
1-Boc-4-(5-nitro-2-pyridyl)piperazine 97%
tert-Butyl 4-(5-nitropyridin-2-yl)piperazine-1-carboxylate
4-(5-nitro-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester
1-Piperazinecarboxylic acid, 4-(5-nitro-2-pyridinyl)-, 1,1-dimethylethyl ester
1-tert-Butoxycarbonyl-4-(5-nitropyrid-2-yl)piperazine, 2-(4-Boc-1-piperazinyl)-5-nitropyridine
[Molecular Formula]

C14H20N4O4
[MDL Number]

MFCD07369779
[MOL File]

193902-78-2.mol
[Molecular Weight]

308.33
Chemical PropertiesBack Directory
[Melting point ]

168-172 °C (lit.)
[Boiling point ]

468.7±45.0 °C(Predicted)
[density ]

1.258±0.06 g/cm3(Predicted)
[form ]

solid
[pka]

4.38±0.29(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS06
[Signal word ]

Danger
[Hazard statements ]

H301
[Precautionary statements ]

P264-P270-P301+P310-P405-P501
[Hazard Codes ]

T
[Risk Statements ]

25
[Safety Statements ]

45
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
193902-78-2 suppliers list
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.approvedhomemanagement.com/ShowSupplierProductsList454175/0.htm
Company Name: Jinan Honest Pharm Co., Ltd
Tel: +8615318812076 , +8615318812076
Website: www.jnhonestpharm.com/en/
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: m.approvedhomemanagement.com/showsupplierproductslist418627/0_en.htm
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418684 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: Zibo Hangyu Biotechnology Development Co., Ltd
Tel: +86-0533-2185556 +8617865335152 , +8617865335152
Website: m.approvedhomemanagement.com/manufacturer/hangyu-chemical-25178/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Sichuan Biosynce Pharmatech Co., Ltd.
Tel: +8619950309693 , +8619950309693
Website: www.biosynce-product.com
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Suzhou ARTK Medchem Co., Ltd.
Tel: +86-512-68323658 +86-18168183658 , +86-18168183658
Website:
Company Name: Moxin Chemicals
Tel: +8617320513646 , +8617320513646
Website: www.molcoo.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Adamas Reagent, Ltd.  
Tel: 400-6009262 16621234537
Website: http://www.tansoole.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202 13764082696
Website: https://www.hanhongsci.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Website: http://www.phystandard.com.cn
Tags:193902-78-2 Related Product Information
1211586-03-6 1380500-86-6 671802-00-9 153473-24-6 2222404-53-5 1023594-50-4 2399424-46-3 2324831-15-2 1023594-49-1 1082876-26-3 775288-71-6 608142-93-4 1206248-85-2 1023298-54-5 77278-62-7 111669-25-1 1206247-69-9 223797-47-5

  • 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.