D-2-Aminobutyric Acid CAS 2623-91-8 (HD-Abu-OH) Tantancewar> 99.0% Factory
Shanghai Ruifu Chemical Co., Ltd. ne manyan manufacturer na D-2-Aminobutyric Acid (HD-Abu-OH) (CAS: 2623-91-8) tare da high quality.Ruifu Chemical yana samar da amino acid da abubuwan da aka samo asali.Za mu iya samar da isar da sako na duniya, ƙanana da girma da yawa akwai.Sayi HD-Abu-OH,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | D-2-Aminobutyric acid |
| Makamantu | HD-Abu-OH;D-ABU-OH;HD-2-Abu-OH;D-(-)-2-Aminobutyric Acid;(R)-(-)-2-Aminobutyric Acid;(R)-(-)-α-Aminobutyric Acid;D-alpha-Amino-n-Butyric Acid;D-α-Aminobutyric acid |
| Matsayin Hannun jari | A cikin Hannun jari, Iyawar Samar da Ton |
| Lambar CAS | 2623-91-8 |
| Tsarin kwayoyin halitta | Saukewa: C4H9NO2 |
| Nauyin Kwayoyin Halitta | 103.12 g/mol |
| Matsayin narkewa | > 300 ℃ (lit.) |
| Yawan yawa | 1.105 |
| Ruwan Solubility | Mai narkewa a cikin Ruwa |
| Solubility a cikin Ruwa | Kusan Gaskiya |
| Adana Yanayin. | Wuri mai sanyi & bushewa (≤25℃) |
| COA & MSDS | Akwai |
| Kashi | Amino acid da ba a saba ba |
| Alamar | Ruifu Chemical |
| Lambobin haɗari | Xi - Haushi | Bayanin Hazard | Haushi |
| Bayanan Tsaro | S22 - Kar a shaka kura.S24/25 - Guji hulɗa da fata da idanu. | ||
| WGK Jamus | 3 | HS Code | 2922491990 |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Farin Crystalline Foda | Ya bi |
| Takamaiman Juyawa [α] 20/D | -19.0° zuwa -21.0° (C=2 a cikin 6N HCl) | -20.4° |
| Chloride (Cl) | ≤0.02% | <0.02% |
| Asara akan bushewa | <0.50% | 0.12% |
| Ragowa akan Ignition | <0.10% | 0.07% |
| Karfe masu nauyi (Pb) | ≤10ppm | <10ppm |
| Assay | >99.0% | 99.8% |
| Asalin Dabbobi | Ya dace | Ya dace |
| Infrared Spectrum | Yayi daidai da Tsarin | Ya bi |
| Abubuwan da aka bayar na Proton NMR Spectrum | Yayi daidai da Tsarin | Ya bi |
| Kammalawa | Wannan Samfura ta Yarjejeniyar Bincike tare da Matsayin Kasuwanci | |
Kunshin: Fluorinated Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a sanyi, bushewa (≤25 ℃) da ma'ajin ajiyar iska daga abubuwan da ba su dace ba.Kare daga haske da danshi.
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.
Haɗin Kan 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.
D-2-Aminobutyric Acid (HD-Abu-OH) (CAS: 2623-91-8) isomer ne na L-Aminobutyric Acid.
Gabatarwa: D-2-Aminobutyric Acid asalin amino acid ne kuma ana iya amfani dashi azaman reagent biochemical.
Aikace-aikace: D-2-Aminobutyric Acid shine mabuɗin tsaka-tsaki na magungunan chiral, magungunan kashe qwari da kayan abinci na chiral, kuma ana amfani dasu sosai a fagen magani, magungunan kashe qwari da abinci.D-2-Aminobutyric Acid shine muhimmin chiral α-amino acid wanda bai dace ba.Yana da mahimmancin sinadari mai mahimmanci da tsaka-tsakin chiral, kuma ana amfani dashi sosai a cikin haɗin ƙwayoyi.
Hanyar hadawa: A halin yanzu, wallafe-wallafen sun ba da rahoto game da haɗin D-2-Aminobutyric Acid, kamar yin amfani da methionine a cikin d sanyi a matsayin albarkatun kasa don haɗa D-2-Aminobutyric Acid ta hanyar desulfurization da sauran matakai.Hanyar amsawar ammonia hydrolysis, hanyar rabuwar sinadarai, da dai sauransu. Na farko, 2-Aminobutyric Acid an acetylated don samun N-Acetyl-2-Aminobutyric Acid, sa'an nan kuma ana amfani da amino acylase da aka samo daga kodan alade don zaɓin hydrolyze (S). -daidaita N-Acetyl-2-Aminobutyric Acid, don haka samun (S) -2-Aminobutyric Acid, unhydrolyzed (R) -N-Acetyl -2-Aminobutyric Acid an yi tseren ta hanyar da ta dace don samun 2-Aminobutyric Acid. , don haka fahimtar ƙudurin motsinsa mai ƙarfi da yawan amfanin sa na ƙarshe ya kai 71.9%.
Amfani: Ana amfani da D-2-Aminobutyric Acid azaman matsakaicin magunguna
