7-AVCA CAS 79349-82-9 Tsarkake>99.0% (HPLC) Cephalosporin Compound Matsakaici
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid (7-AVCA) (CAS: 79349-82-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Sunan Sinadari | 7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid |
| Makamantu | (6R,7R) -7-Amino-3-Ethenyl-8-oxo-5-Thia-1-Azabicyclo[4.2.0] oct-2-ene-2-Carboxylic Acid;(6R-trans)-7-Amino-3-Ethenyl-8-oxo-5-Thia-1-Azabicyclo[4.2.0] oct-2-ene-2-Carboxylic Acid |
| Lambar CAS | 79349-82-9 |
| Lambar CAT | Saukewa: RF2686 |
| Matsayin Hannun jari | A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton |
| Tsarin kwayoyin halitta | Saukewa: C9H10N2O3S |
| Nauyin Kwayoyin Halitta | 226.25 |
| Matsayin narkewa | 215.0 ~ 220.0 ℃ |
| Wurin Tafasa | 540.7± 50.0 ℃ |
| Yawan yawa | 1.55± 0.1 g/cm3 |
| Solubility | Tushen Ruwa (Dan kadan), DMSO (Dan kadan) |
| Alamar | Ruifu Chemical |
| Abu | Ƙayyadaddun bayanai |
| Bayyanar | Fari zuwa Haske Rawaya Crystalline Foda |
| Ganewa | RT's na manyan kololuwar samfurin da daidaitattun bayanai iri ɗaya ne |
| Tsarkake / Hanyar Bincike | > 99.0% (HPLC) |
| Abun sha | <0.10 |
| Karfe masu nauyi (Pb) | <10ppm |
| Arsenic (As2O3) | <1.0pm |
| Ruwa (na Karl Fischer) | <1.00% |
| Ragowa akan Ignition | <0.10% |
| Abubuwan da suka danganci 7-ADCA | <1.00% |
| Jimlar ƙazanta | <1.00% |
| Infrared Spectrum | Yayi daidai da Tsarin |
| Farashin NMR Spectrum | Yayi daidai da Tsarin |
| Matsayin Gwaji | Matsayin Kasuwanci |
| Amfani | Mabuɗin Maɓalli a cikin Haɗin Haɗin Cephalosporin |
Kunshin: Bottle, Aluminum tsare jakar, 25kg / kwali Drum, ko bisa ga abokin ciniki ta bukata
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Manyan Kasuwanni?Sayarwa zuwa kasuwannin gida, Arewacin Amurka, Turai, Indiya, Rasha, Koriya, Jafananci, Australia, da sauransu.
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inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.
Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.
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7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid (7-AVCA) (CAS: 79349-82-9) shine mabuɗin tsaka-tsaki a cikin haɗin haɗin Cephalosporin, kamar Cefixime, Cefdinir da sauransu.Cefixime maganin rigakafi ne na cephalosporin na baka na ƙarni na uku, a cikin asibitin da ake amfani da shi don maganin cututtukan cututtukan ƙwayoyin cuta da Streptococcus ke haifarwa (sai dai Enterococci), sarkar ciwon huhu, Neisseria gonorrhoeae, Escherichia coli, Branhamella catarrhalis, ƙwayoyin Serratia, Enteracteracteraca, Enteracteracteraca. , Haemophilus mura, Klebsiella, Serratia, Proteus da Haemophilus Influenzae, da dai sauransu Cefdinir ne cephalosporin kwayoyin.Yana aiki da yawa Gram-positive da Gram-korau kwayoyin cuta, ciki har da β-lactamase-samar da E. coli, K. oxytoca, K. pneumoniae, da P. aeruginosa asibiti ware (MICs = 0.25-16 μg / ml).
