Z-Leu-OH CAS 2018-66-8 N-Cbz-L-Leucine Maʻemaʻe >98.5% (T) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o N-Cbz-L-Leucine (Z-Leu-OH) (CAS: 2018-66-8) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai i ka N-Cbz-L-Leucine,Please contact: alvin@ruifuchem.com
| Inoa Kimia | N-Cbz-L-Leucine |
| Nā huaʻōlelo like | Z-Leu-OH;ZL-Leucine;N-Benzyloxycarbonyl-L-Leucine;N-Carbobenzoxy-L-Leucine;N-Carbobenzyloxy-L-Leucine;N-[(Phenylmethoxy)carbonyl]-L-Leucine;(S)-2-(((Benzyloxy)carbonyl)amino)-4-Methylpentanoic Acid |
| Kūlana Kūʻai | Loaʻa |
| Helu CAS | 2018-66-8 |
| ʻĀpana Molekala | C14H19NO4 |
| Kaumaha Molekala | 265.31 g/mol |
| Lae Flash | 29 ℃ |
| ʻO ka mānoanoa | 1 g/mL ma ka 25 ℃ (māmā) |
| Hōʻike Hōʻikeʻike N20/D | 1.512 |
| Hiki i ka wai | ʻAʻole hiki ke hui ʻia a paʻakikī paha i ka wai |
| Ka hoʻoheheʻe | Hiki ke hoʻoheheʻe ʻia i loko o Chloroform, DMSO a me Methanol |
| Papa Hazard | 3;ʻO ka wai wela |
| Hui Pūʻulu | III |
| Waihona Temp. | Wahi anuanu a maloo (2~8 ℃) |
| COA & MSDS | Loaʻa |
| Māhele | Z-Amino Acid |
| Brand | Kemika Ruifu |
| Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
| Ka nana aku | ʻAʻole waihoʻoluʻu i ka ʻeleʻele Melemele Viscous Liquid | Hoʻokō |
| Ka Po'ai Pono [α]20/D | -17.0°±1.0° (C=2, i ka EtOH) | -17.2° |
| Koe Koe (EtOAc) | <5.0% | 0.008% |
| Akaka o ka Haʻina | 0.3 grams i ka 2 ml EtOH Clear Solution | Hoʻokō |
| Maʻemaʻe / Kaʻina Hanana | >98.5% (Titration) | 99.18% |
| Infrared Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
| NMR Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī | |
Pūʻolo:Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
Nā hōʻailona pōʻino Xn - ʻino
Nā Code Risk
R10 - Hiki ke ahi
R20/22 - He pōʻino ma ka inhalation a inā ale ʻia.
R37/38 - E hoʻonāukiuki i ka ʻōnaehana hanu a me ka ʻili.
R40 - Nā hōʻike liʻiliʻi o ka hopena carcinogenic
R41 - Pilikia o ka poino nui i na maka
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R67 - Hiki i nā mahu ke hoʻoulu i ka hiamoe a me ka noʻonoʻo
R63 - He pōʻino paha i ke keiki hānau ʻole
R19 - Hiki ke hana i nā peroxide pahū
Ka wehewehe palekana
S16 - E hoʻokaʻawale i nā kumu o ke ahi.
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36 - E hoʻohana i nā lole pale kūpono.
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S60 - Pono e hoʻolei ʻia kēia mea a me kāna pahu ma ke ʻano he ʻōpala weliweli.
Nā ID UN UN 1993 3/PG 3
WGK Kelemānia 3
RTECS OH2921000
HS Code 2922491990
N-Cbz-L-Leucine (Z-Leu-OH) (CAS: 2018-66-8), he L-Leucine derivative i loaʻa ma ka hoʻololi ʻana o kahi hui benzyloxycarbony ma ka atom nitrogen.ʻO N-Cbz-L-Leucine kahi ʻano L-Leucine i pale ʻia e N-Cbz.ʻO L-Leucine kahi amino acid pono
Reactant no: Ka hoʻomākaukau ʻana ma muli o ka peptide o nā lāʻau antitumor kūpono;Ka hoʻomākaukau ʻana i ka cyclopropyl peptidomimetics;Hoʻohuihui peptide;Hoʻohana ʻia i ka synthesis o ka oxytocin a me nā peptides ʻē aʻe.
ʻO Z-amino acid, hiki ke hoʻohana ʻia i ka peptide synthesis, hiki ke hoʻohana ʻia e like me ka organik synthesis intermediate, pharmaceutical intermediate, biochemical reagent a i ʻole chemical reagent.
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