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--->4465-65-0

4465-65-0

4465-65-0 Structure

4465-65-0 Structure
IdentificationBack Directory
[Name]

4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE
[CAS]

4465-65-0
[Synonyms]

Epianhydrotetracycline hydrochloride
4-EPI-ANHYDROTETRACYCLINE HYDROCHLORIDE
4-Epianhydroustetracycline hydrochloride
4-Epianhydrotetracycline Hydrochloride (50 mg)
4-epianhydrotetracyclinehydrochloride’canbeusedassecondarystandard’
4-Epianhydrotetracycline hydrochloride,97%,'can be used as a secondary standard'
4-Epianhydrotetracycline hydrochloride, 'can be used as a secondary standard', 97%
(4R,4aS,12aS)-4-(DiMethylaMino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-Methyl-1,12-dioxo-2-naphthacenecarboxaMide Hydrochloride
(4R,4AS,12AS)-4-(DIMETHYLAMINO)-1,4,4A,5,12,12A-HEXAHYDRO-3,10,11,12A-TETRAHYDROXY-6-METHYL-1,12-DIOXO-2-NAPHTHACENECARBOXAMIDE MONOHYDROCHLORIDE
[Molecular Formula]

C22H23ClN2O7
[MDL Number]

MFCD00151455
[MOL File]

4465-65-0.mol
[Molecular Weight]

462.88
Chemical PropertiesBack Directory
[Appearance]

orange powder
[Melting point ]

220 °C
[storage temp. ]

-20?C Freezer
[form ]

Powder
[color ]

Orange
Hazard InformationBack Directory
[Chemical Properties]

orange powder
[Uses]

An antibiotic derived from Tetracycline. Studies have shown that this derivative can have a 250-fold higher toxicity depending on the system under study.
[Uses]

Epianhydrotetracycline is a secondary degradation product formed by epimerisation of tetracycline and dehydration at the C6 position to aromatise the B ring. Epianhydrotetracycline is an important standard for monitoring tetracycline stability. Although the degradation is associated with a loss of antibiotic activity, epianhdrotetracycline is considered biologically active and is thought responsible for aspects tetracycline toxicity.
[Uses]

Epianhydrotetracycline is a secondary degradation product formed by epimerisation of tetracycline and dehydration at the C6 position to aromatise the B ring. Epianhydrotetracycline is an important standard for monitoring tetracycline stability. Although the degradation is associated with a loss of antibiotic activity, epianhydrotetracycline is considered biologically active and is thought responsible for aspects tetracycline toxicity.
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

63-36-22
[Safety Statements ]

36/37/39-26
[HS Code ]

29413000
4465-65-0 suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: BOC Sciences
Tel: 16314854226; +16314854226 , +16314854226
Website: https://www.bocsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Website: www.shchemsky.com
Company Name: Shandong Xiya Chemical Co., Ltd  
Tel: 4009903999 13355009207
Website: http://www.xiyashiji.com
Company Name: Sinopharm Chemical Reagent Co,Ltd.  
Tel: 86-21-63210123
Website: www.reagent.com.cn
Company Name: Thermo Fisher Scientific  
Tel: 800-810-5118
Website: www.thermo.com.cn
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Alta Scientific Co., Ltd.  
Tel: 022-6537-8550 15522853686
Website: http://www.altascientific.cn
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847; 18021002903
Website: http://www.shyuanye.com
Company Name: Beijing Solarbio Science & Tecnology Co., Ltd.  
Tel: 010-50973186 4009686088
Website: www.solarbio.com
Company Name: Lynnchem  
Tel: 86-(0)29-85992781 17792393971
Website: http://www.lynnchem.com/
Company Name: Novachemistry  
Tel: 44-20819178-90 02081917890
Website: https://www.novachemistry.com/
Company Name: Shenzhen SUNGENING Bio-Medical Co., Ltd.  
Tel: 0755-28967200 13631290199
Website: http://www.sungening.com
Company Name: Shandong Ono Chemical Co., Ltd.  
Tel: 0539-6362799 20)
Website: www.onochem.com
Company Name: Hubei widely chemical technology Co., Ltd.  
Tel: 027-83778895 18602735115
Website: www.hbwidely.cn
Tags:4465-65-0 Related Product Information
60-54-8 573-98-8 133736-94-4 1485-07-0 1590-08-5 581-40-8 17216-08-9 575-41-7

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept