H-Asp(OtBu)-OMe·HCl CAS 2673-19-0 Maʻemaʻe >99.0% (HPLC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o H-Asp(OtBu)-OMe·HCl (CAS: 2673-19-0) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino.Hiki iā Ruifu ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui.E kūʻai iā H-Asp(OtBu)-OMe·HCl,Please contact: alvin@ruifuchem.com
Inoa Kimia | L-Aspartic Acid β-tert-Butyl Ester α-Methyl Ester Hydrochloride |
Nā huaʻōlelo like | H-Asp(OtBu)-OMe·HCl;HL-Asp(tBu)-OMe·HCl;L-Aspartic Acid 4-tert-Butyl-1-Methyl Ester Hydrochloride;L-Aspartic Acid alpha Methyl Ester beta tert-Butyl Ester Hydrochloride Salt;L-Aspartic Acid beta-tert-Butyl Ester alpha-Methyl Ester Hydrochloride |
Kūlana Kūʻai | Loaʻa |
Helu CAS | 2673-19-0 |
ʻĀpana Molekala | C9H17NO4·HCl |
Kaumaha Molekala | 203.23·36.46 g/mol |
Lae hehee | 155.0~160.0 ℃ |
Waihona Temp. | Wahi anuanu a maloo (2~8 ℃) |
COA & MSDS | Loaʻa |
Māhele | Nā ʻakika Amino a me nā mea i loaʻa |
Brand | Kemika Ruifu |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Pauda keʻokeʻo | Pauda keʻokeʻo |
Ka Po'ai Pono [α]20/D | +19.0°±2.0° (C=1, H2O) | +19.41° |
Lae hehee | 155.0~160.0 ℃ | 157.8~158.9 ℃ |
Wai na Karl Fischer | <1.00% | 0.38% |
Nalo ma ka maloo | <1.00% (75℃, 2h) | 0.45% |
Koena ma ka Ignition | <0.20% | <0.10% |
Maʻemaʻe / Kaʻina Hanana | >99.0% (HPLC) | 99.66% |
MS Spectrum | E like me ke ano | Hoʻokō |
NMR Spectrum | E like me ke ano | Hoʻokō |
Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia |
Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, 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
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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.
ʻO L-Aspartic Acid β-tert-Butyl Ester α-Methyl Ester Hydrochloride (H-Asp(OtBu)-OMe·HCl) (CAS: 2673-19-0) he mea hoʻoheheʻe aspartic acid, hiki ke hoʻohana ʻia ma ke ʻano he synthesis intermediate. , lāʻau lapaʻau waena, biochemical reagent a i ʻole kemika.