(DHQD)2PHAL CAS 140853-10-7 Tsaftace ≥98.0% (NMR)
Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta na (DHQD) 2PHAL (CAS: 140853-10-7) tare da babban inganci.Ruifu Chemical na iya samar da isar da saƙo na duniya, farashi mai gasa, kyakkyawan sabis, ƙanana da adadi mai yawa akwai.Sayi (DHQD)2PHAL,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | (DHQD)2PHAL |
| Makamantu | (DHQD)2PHAL;Hydroquinidine 1,4-Phthalazinediyl Diether;Mai Kaifi mara kyau;SYKINH-61;1,4-Bis (Dihydroquinidine) phthalazine;1,4-Bis (9'-O-Dihydroquinidyl) phthalazine |
| Matsayin Hannun jari | A Stock, Kasuwancin Kasuwanci |
| Lambar CAS | 140853-10-7 |
| Tsarin kwayoyin halitta | Saukewa: C48H54N6O4 |
| Nauyin Kwayoyin Halitta | 778.98 g/mol |
| Matsayin narkewa | 158.0 ~ 162.0 ℃ |
| Yawan yawa | 1.3 |
| COA & MSDS | Akwai |
| Alamar | Ruifu Chemical |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Kashe-Fara Zuwa Hasken Foda na Yellow | Kashe-Farin Foda |
| Takamaiman Juyawa [a] 22/D | -265.0° zuwa -260.0° (C=1 a cikin MeOH) | -262.3 |
| Matsayin narkewa | 158.0 ~ 162.0 ℃ | 160.2 ℃ |
| Ruwa ta Karl Fischer | <0.50% | 0.1% |
| Hanyar Assay / Analysis | ≥98.0% (NMR) | 99.5% |
| 1 H NMR Spectrum | Daidai da Tsarin | Ya bi |
| LCMS | Daidai da Tsarin | Ya bi |
| Kammalawa | An gwada samfurin kuma ya bi ƙayyadaddun da aka bayar | |
Kunshin:Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin akwati da aka rufe sosai.Ajiye a cikin sanyi, bushe (2 ~ 8 ℃) da ma'ajin da ke da isasshen iska daga abubuwan da ba su dace ba.Kare daga haske da danshi.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.
Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.
Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.
Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.
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.
Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.
MOQ?Babu MOQ.Karamin tsari abin karɓa ne.
Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.
Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.
Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.
Tsarin al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.
Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.
Bayanin Tsaro S22 - Kar a shaka ƙura.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
FLUKA BRAND F CODES 9
HS Code 2939 2000.00
(DHQD)2PHAL (CAS: 140853-10-7) cinchona alkaloid dimer monomeric ne wanda aka yi amfani dashi azaman mai kara kuzari ga halogenations asymmetric.
(DHQD)2PHAL wani gyare-gyaren cinchona alkaloid ne wanda aka gyara wanda akasari ana amfani dashi azaman ligand don ƙara kuzari.
(DHQD)2PHAL shine chinchona alkaloid da ake amfani dashi azaman ligand don Sharpless Asymmetric Dihydroxylation.(DHQD)An yi amfani da 2PHAL a cikin binciken hydroxylation na sarkar gefen dienic steroidal.
