Fmoc-L-Ala-OH∙H2O CAS 35661-39-3 Fmoc-L-Alanine Monohydrate Purity >99.0% (HPLC) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o Fmoc-L-Alanine Monohydrate (Fmoc-L-Ala-OH∙H2O) (CAS: 35661-39-3) 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.E kūʻai mai iā Fmoc-L-Ala-OH∙H2O,Please contact: alvin@ruifuchem.com
| Inoa Kimia | Fmoc-L-Alanine Monohydrate |
| Nā huaʻōlelo like | Fmoc-Ala-OH∙H2O;Fmoc-L-Ala-OH∙H2O;N-Fmoc-L-Alanine Monohydrate;N-α-Fmoc-L-Alanine Monohydrate;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-Alanine Monohydrate;N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-Alanine Monohydrate |
| Kūlana Kūʻai | Ma ka waihona, hiki ke hana i nā tona i kēlā me kēia mahina |
| Helu CAS | 35661-39-3 |
| ʻĀpana Molekala | C18H17NO4∙H2O |
| Kaumaha Molekala | 311.34·18.02 g/mol |
| Lae hehee | 147.0~157.0 ℃ |
| ʻO ka mānoanoa | 1.282±0.06 g/cm3 |
| Waihona Temp. | Wahi anuanu a maloo (2~8 ℃) |
| COA & MSDS | Loaʻa |
| Māhele | Fmoc-Amino Acid |
| Brand | Kemika Ruifu |
| Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
| Ka nana aku | Pauda keʻokeʻo | Pauda keʻokeʻo |
| Ka Po'ai Pono [α]20/D | -18.0°±2.0° (C=1 ma DMF) | -18.66° |
| Lae hehee | 147.0~157.0 ℃ | 154.9~155.2 ℃ |
| Maʻemaʻe Optical | <0.30% D-Enantiomer | 0.03% |
| Akaka o ka Haʻina | 0.3 grams i ka 2ml DMF Clear Solution | Hoʻokō |
| Hoao Kaiser | <0.05% | <0.05% |
| Wai na Karl Fischer | <6.00% | 5.64% |
| Fmoc-β-Ala-OH | <0.10% (HPLC) | Hoʻokō |
| Fmoc-β-Ala-Ala-OH | <0.10% (HPLC) | Hoʻokō |
| Fmoc-Ala-Ala-OH | <0.10% (HPLC) | Hoʻokō |
| ʻO ka ʻakika amino manuahi ʻole | <0.20% (GC) | Hoʻokō |
| Ethyl Acetate | <0.50% (GC) | Hoʻokō |
| ʻIke (Titration) | 98.0%~102.0% | 99.5% |
| Maʻemaʻe / Kaʻina Hanana | >99.0% (HPLC) | 99.5% |
| 300 MHz 1H | Kūlike | Kūlike |
| ʻAnaʻi kumu | Kūlike | Kūlike |
| Infrared Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia | |
Nā hōʻailona pōʻino Xi - Hoʻonāukiuki
Nā Code Risk 36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu a me ka ʻili.
ʻO ka wehewehe palekana S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S27 - Wehe koke i nā lole i haumia.
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
HS Code 2922491990
PILI PILI
Pūʻolo: ʻO ka ʻōmole Fluorinated, 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.
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ʻO Fmoc-L-Alanine Monohydrate (Fmoc-L-Ala-OH∙H2O) (CAS: 35661-39-3) he mea hoʻoheheʻe amino acid, he ʻano L-Alanine i pale ʻia e Fmoc.
ʻO Fmoc-amino acids, hoʻohana ʻia i ka peptide synthesis, hoʻohana ʻia ma ke ʻano he mea hoʻohuihui kūlohelohe, waena lāʻau lapaʻau, biochemical reagent a i ʻole reagent kemika.
Hiki ke hoʻohana ʻia ka Fmoc-L-Alanine Monohydrate no nā haʻawina proteomics a me nā ʻenehana synthesis peptide paʻa.ʻO Alanine kekahi o nā waikawa amino maʻalahi loa - he hui methyl e like me ke kaulahao ʻaoʻao.Hāʻawi kēia kaulahao ʻaoʻao liʻiliʻi i kahi kiʻekiʻe o ka maʻalahi ke hoʻokomo ʻia i loko o kahi kaulahao polypeptide.Hoʻopau pinepine ʻia ka pūʻulu Fmoc me kahi kumu e like me pyridine - kahi hoʻolālā de-protection orthogonal i ka hui labilie Boc acid.
Hoʻomākaukau: Na2CO3 (29.8g, 280.9mmol) a me 9-fluorene methyl-N-succinimide carbonate (28.4g, 84.27mmol) i hoʻohui ʻia i L-alanine (5g, 56.18mmol) o ka wai/dioxane (v / v = 1/ 1,400mL) hoʻonā, hoʻoulu i ka lumi wela no 18h, kānana, Et2O extraction (100mL × 3), wai pae acidification me concentrated hydrochloric acid, ethyl acetate extraction (150mL × 3), e hui pū ana i ka organik, hoʻomaloʻo me Na2SO4, ka manaʻo, 17.3 g keʻokeʻo paʻa, hua: 99%.
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