6-Methyleneandrost-4-ene-3,17-Dione CAS 19457-55-7 Exemestane Intermediate Purity >99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong le mofani oa thepa ea 6-Methyleneandrost-4-ene-3,17-Dione (1,2-Dihydro Exemestane) (CAS: 19457-55-7) e nang le boleng bo phahameng, bohareng. ea Exemestane (CAS: 107868-30-4).Re ka fana ka COA, phano ea lefats'e ka bophara, tse nyane le tse ngata tse fumanehang.Haeba u thahasella 6-Methyleneandrost-4-ene-3,17-Dione,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | 6-Methyleneandrost-4-ene-3,17-Dione |
| Litlhaloso tse tšoanang | 1,2-Dihydro Exemestane;6-Methylene-4-Androstene-3,17-Dione |
| Ho se hloeke | Exemestane EP Tšilafalo E;Exemestane USP Related Compound A |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso Lithane tse 20 ka Khoeli |
| Nomoro ea CAS | 19457-55-7 |
| Foromo ea limolek'hule | C20H26O2 |
| Boima ba Molek'hule | 298.43 |
| Melting Point | ≥158.0℃ |
| Ntlha e belang | 450.8±45.0℃ |
| Botenya | 1.11±0.1 g/cm3 |
| Potoloho e Khethehileng [α]20/D | +390.0° ho ea +430.0° (C=1, CHCL3) |
| Mocheso oa polokelo. | Boloka Mocheso oa Kamore |
| Khoutu ea HS | 2937290099 |
| COA & MSDS | E fumaneha |
| Karolelano | Motsoako oa Steroids |
| Brand | Ruifu Chemical |
| Lintho | Litlhaloso | Liphetho |
| Ponahalo | Phofo ea Crystalline e Bosehla bo Bosehla | Ikamahanye |
| Boitsebiso | A: IR;B: RT (HPLC) | Ikamahanye |
| Melting Point | ≥158℃ | 161℃ |
| Lintho tse Amanang (HPLC) |
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| Nako e Bapehang ea ho Boloka=0.81 | <0.40% | 0.17% |
| Nako e Lekanyelitsoeng ea ho Boloka=1.34 | <0.40% | Ikamahanye |
| Motho ea sa Tsejoeng | <0.10% | 0.03% |
| Litšila ka Kakaretso | <1.00% | 0.29% |
| Tahlehelo ka ho Omisa | <0.50% | 0.05% |
| Mokhoa oa Bohloeki / Analysis | >99.0% | 99.71% |
| Infrared Spectrum | E Ikamahanya le Sebopeho | |
| Tekanyetso ea Teko | Maemo a Khoebo | |
| Tšebeliso e ka Sehloohong | Bohareng/Ho se hloeke ha Exemestane (CAS: 107868-30-4) | |
Sephutheloana: Botlolo, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho ea ka tlhokahalo ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o pholileng hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
6-Methyleneandrost-4-ene-3,17-Dione (1,2-Dihydro Exemestane) (CAS: 19457-55-7) ke bohareng / ho se hloeke ha Exemestane (CAS: 107868-30-4).Exemestane ke steroid aromatase inhibitor e ke keng ea fetoloa.Sebopeho sa eona se tšoana le sa aromatase's natural substrate, androstenedione, 'me e sebetsa e le pseudosubstrate.estrogen ea basali ba Postmenopausal e fetoloa haholo ho tloha ho androgen (e hlahisoang ke adrenal cortex) ka aromatase liseleng tse potolohileng.Sethethefatsi sena se tlama ka mokhoa o ke keng oa thijoa le sebaka se sebetsang ho aromatase ho e tima, ka hona, maemo a estrogen a tlase haholo phallong ea mali ea basali ba postmenopausal.Ka ho thibela aromatase ho theola maemo a estrogen, e ka sebelisoa ho phekola mofetše oa matsoele o itšetlehileng ka lihormone ho basali ba postmenopausal.
