L-Alaninol CAS 2749-11-3 (H-Ala-ol) Maʻemaʻe >99.5% (GC) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o L-Alaninol (H-Ala-ol) (CAS: 2749-11-3) 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 iā L-Alaninol,Please contact: alvin@ruifuchem.com
| Inoa Kimia | L-Alaninol |
| Nā huaʻōlelo like | H-Ala-ol;L-Ala-ol;L-(+)-Alaninol;(+)-Alaninol;(S)-(+)-2-Amino-1-Propanol;(S)-2-Aminopropan-1-ol;L-2-Aminopropanol;(+)-2-Aminopropanol;L-2-Amino-1-Propanol;S-(+)-2-Alaninol;S-(+)-Alaninol |
| Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 20 tona no ka mahina |
| Helu CAS | 2749-11-3 |
| ʻĀpana Molekala | C3H9NO |
| Kaumaha Molekala | 75.11 g/mol |
| Lae hehee | -2 ℃ |
| Lae paila | 72.0~73.0℃/11 mm Hg(māmā) |
| ʻO ka mānoanoa | 0.964~0.970 g/mL ma 25 ℃ (māmā) |
| Hōʻike Hōʻikeʻike N20/D | 1.448~1.452 |
| Pilikino | Hygroscopic.Paʻi Lewa |
| Hiki i ka wai | Miscible loa i ka wai |
| Ka hoʻoheheʻe | Hiki loa i ka waiʻona |
| Waihona Temp. | Wahi anuanu a maloo (2~8 ℃) |
| COA & MSDS | Loaʻa |
| Māhele | Nā Waiʻona Amino |
| Brand | Kemika Ruifu |
| Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
| Ka nana aku | ʻO ka wai alohilohi kala ʻole | Hoʻokō |
| Hoʻāʻo | >99.5% | 99.8% |
| Maʻemaʻe / Kaʻina Hanana | >99.5% (GC) | 99.8% |
| Ka Po'ai Pono [α]20/D | +17.0° a i +18.0° (C=2, Ethanol) | +17.45° |
| Wai na Karl Fischer | <0.50% | 0.19% |
| Na mea pili | ||
| Hoʻokahi haumia | <0.50% | Hoʻokō |
| Huina paumaele | <1.00% | Hoʻokō |
| (R)-(-)-2-Alaninol | <0.30% | Hoʻokō |
| Infrared Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī | |
Pūʻolo:ʻO ka'ōmole, 25kg / Drum, aiʻole e like me ka makemake o ka mea kūʻai.
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 Code Risk
R34 - Ke kumu o ke kuni
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana
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.
Nā ID UN UN 2735 8/PG 2
WGK Kelemānia 3
FLUKA BRAND F CODES 10-23
HS Code 2922199090
Papa Hazard 8
Hui Pūʻulu III
ʻO L-Alaninol (H-Ala-ol) (CAS: 2749-11-3) he amino waiʻona ʻo L-alanine kahi i hoʻemi ʻia ai ka hui carboxy i ka waiʻona pili.
Hiki ke hoʻohana pū ʻia ʻo L-Alaninol ma ke ʻano he mea hoʻohuihui kūlohelohe, waena pharmaceutical, biochemical reagent a i ʻole reagent kemika.
ʻO L-Alaninol kahi waiʻona amino aliphatic i hōʻike ʻia e hoʻoulu i kahi hopena antiproliferative i loko o nā cell melanoma B16.Hoʻohana ʻia ʻo L-Alaninol i ka hoʻomākaukau ʻana i nā oxazolines he ʻumi i hoʻohana ʻia e like me nā ligands i ka catalysis homogeneous.
Hiki ke hoʻohana ʻia ʻo L-Alaninol i ka hoʻomākaukau ʻana i nā ligands base unsymmetrical tridentate Schiff ma o ka condensation me nā pūhui carbonyl.Hiki ke hoʻohana ʻia ma ke ʻano he chiral auxillary.
Hoʻopili me nā nitriles aryl e hana i nā oxazolines i pono i ka Pd-catalyzed allylic substitution.
Hoʻohana ʻia i ka synthesis organik, hoʻohana ʻia e like me ka emulsifier pharmaceutical intermediate, hoʻohana ʻia e hana i ka ofloxacin.Hiki iā L-Alaninol ke hana me nā nitriles aril e hana i ka oxazoline;hoʻohana ʻia e komo i ka pāladium-catalyzed allyl substitution reaction.
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