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--->1308299-09-3

1308299-09-3

1308299-09-3 Structure

1308299-09-3 Structure
IdentificationBack Directory
[Name]

Propargyl-PEG4-bromide
[CAS]

1308299-09-3
[Synonyms]

1308299-09-3
Alkyne-PEG4-Br
PROPARGYL-PEG4-BR
Propargyl-PEG4-bromide
3,6,9,12-Tetraoxapentadec-14-yne, 1-bromo-
[Molecular Formula]

C11H19BrO4
[MDL Number]

MFCD28950764
[MOL File]

1308299-09-3.mol
[Molecular Weight]

295.17
Chemical PropertiesBack Directory
[Boiling point ]

334.3±32.0 °C(Predicted)
[density ]

1.269±0.06 g/cm3(Predicted)
[form ]

Liquid
[color ]

Light yellow to yellow
Hazard InformationBack Directory
[Description]

Propargyl-PEG4-bromide is a crosslinker that can be used in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage with azides. The bromide (Br) acts as a good leaving group for nucleophilic substitution reactions.
1308299-09-3 suppliers list
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel: +86-021-61551413 +8618813727289 , +8618813727289
Website: http://www.trustwe.com/
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Wuhan Borenpharm Co., Ltd
Tel: 027-65563561 18717150066 , 18717150066
Website: www.borenpharm.com
Company Name: Hangzhou Huarong Pharm Co., Ltd.
Tel: 571-86758373 +8613588754946 , +8613588754946
Website: https://www.huarongpharm.com/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068 +86-15680926068 , +86-15680926068
Website: http://www.confluore.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Compound Net Biotechnology Inc.
Tel: +8615303909093 , +8615303909093
Website: www.reactiongpt.com/
Company Name: Bide Pharmatech Ltd.  
Tel: 400-164-7117 13681763483
Website: http://www.bidepharm.com
Company Name: Hunan HuaTeng Pharmaceutical Co., Ltd.,  
Tel: 400-8592883 15367835770
Website: http://www.huatengsci.com
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Tel: 0431-0431-80514535 19917294565
Website: http://www.chemextension.com
Company Name: Borenpharm Co., Ltd  
Tel: 027-65563561
Website: http://www.borenpharm.com
Company Name: Jinan elephant international trading co., LTD  
Tel:
Website: m.is0513.com/ShowSupplierProductsList19883/0.htm
Company Name: Beijing Jin Ming Biotechnology Co., Ltd.  
Tel: 010-60605840 18892239720
Website: http://www.jm-bio.com/
Company Name: Amatek Scientific Co. Ltd.  
Tel: 0512-56316828
Website: http://www.amateksci.com
Company Name: Aikon International Limited  
Tel: 025-66113011 18112977050
Website: http://www.aikonchem.com
Tags:1308299-09-3 Related Product Information
1835759-78-8 1807537-27-4 2093154-00-6 1895922-69-6 1951438-84-8 1807530-11-5 1347750-80-4 2055022-18-7 1835759-76-6 2055042-83-4 1807518-67-7 2055046-25-6 203740-63-0 86770-72-1 1807537-33-2 1807534-79-7 1393330-38-5 2055024-41-2