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--->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: http://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