Boc-L-Threonine CAS 2592-18-9 (Boc-Thr-OH) Tsaftace>99.0% (HPLC) Hoton Factory

Boc-L-Threonine CAS 2592-18-9 (Boc-Thr-OH) Tsarkake> 99.0% (HPLC) Factory

Takaitaccen Bayani:

Sunan Chemical: Boc-L-Threonine

Synonyms: Boc-Thr-OH

Saukewa: 2592-18-9

Tsafta:> 99.0% (HPLC)

Bayyanar: Farin Foda

Boc-amino Acids da Abubuwan Haɓakawa, Babban inganci

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine manyan masana'anta na Boc-L-Threonine (Boc-Thr-OH) (CAS: 2592-18-9) tare da babban inganci.Ruifu Chemical yana ba da jerin 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 Boc-Thr-OH,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari	Boc-L-Threonine
Makamantu	Boc-Thr-OH;Boc-L-Thr-OH;N-Boc-L-Treonine;N-(tert-Butoxycarbonyl)-L-Threonine
Matsayin Hannun jari	A Stock
Lambar CAS	2592-18-9
Tsarin kwayoyin halitta	Saukewa: C9H17NO5
Nauyin Kwayoyin Halitta	219.24 g/mol
Matsayin narkewa	55.0 ~ 85.0 ℃
Yawan yawa	1.202
Adana Yanayin.	Wuri mai sanyi & bushewa (0 ~ 8 ℃)
COA & MSDS	Akwai
Kashi	Boc-amino acid
Alamar	Ruifu Chemical

Bayanin Tsaro:

Lambobin haɗari	Xn	WGK Jamus	3
Bayanin Hatsari	20/21/22-36/37/38	HS Code	2922491990
Bayanan Tsaro	24/25-36-26

Ƙayyadaddun bayanai:

Abubuwa	Ka'idojin dubawa	Sakamako
Bayyanar	Farin Foda	Farin Foda
Matsayin narkewa	55.0 ~ 85.0 ℃	55.1 ~ 57.3 ℃
Takamaiman Juyawa [α] 20/D	-9.0° ± 1.0° (C=2 a cikin AcOH)	-8.4°
Abubuwan Ruwa (KF)	<2.0%	1.2%
Ragowar wuta (kamar Sulfate)	<0.20%	0.11%
Binciken Element (C, H, N)	≤5.0%	<5.0%
Boc-Thr-OH Tsafta	> 99.0% (HPLC)	99.31%
TLC	≥98.0%	>98.0%
Bayyanar Magani	0.3 gram a cikin 2ml EtOH Clear Solution	Ya bi
Mass Spectrum	Bisa ga Ma'auni	Ya bi
Farashin NMR Spectrum	Bisa ga Ma'auni	Ya bi
Kammalawa	Wannan Samfura ta Yarjejeniyar Bincike tare da Matsayin Kasuwanci
Babban Amfani	Boc-amino acid;Tsarin Peptide;Matsakaicin Magunguna

Kunshin & Ajiya:

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 wurin sanyi da bushe (0 ~ 8 ℃) nesa da abubuwan da ba su dace ba.Kare daga haske da danshi.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

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.

Aikace-aikace:

Boc-L-Threonine (Boc-Thr-OH) (CAS: 2592-18-9), amino acid da abubuwan da aka samo asali, kira na peptide, tsaka-tsakin haɗin gwiwar kwayoyin halitta, magungunan magunguna, magungunan biochemical.Ana amfani da Boc-L-Threonine galibi a cikin haɗin polypeptide, galibi ana amfani dashi a cikin magunguna iri-iri da aikace-aikacen fasahar kere-kere.Threonine yana da fa'idodin amfani da ayyuka.A cikin fasahar da ta gabata, ana amfani da Boc azaman ƙungiyar kariya don kare L-Threonine.Boc-L-Threonine muhimmin abu ne na tsaka-tsaki don nau'ikan magunguna da fasahar kere-kere.

Shiri 1. sai a zuba 15.8gL-threonine, a zuba 200ml na 0.0005mol/L potassium bicarbonate solution, sai a tankade a narke, sai a zuba 8g na (Boc)2O domin amsawa na tsawon awa 2, sannan a zuba 8g na (Boc) 2O don amsawa ga 2 sa'o'i, kuma a ƙarshe ƙara 9g na (Boc) 2O don amsawa na 2 hours.2. Bayan daidaitawa PH = 3 tare da 0.001mol / L hydrochloric acid, yi amfani da tert-butyl acetate 0.4L / lokaci don cire samfurin sau uku.Haɗa yadudduka ester kuma a wanke tare da brine zuwa tsaka tsaki.Add 15 grams na anhydrous sodium sulfate kuma bushe na 8 hours.3. Tace, mayar da hankali da kuma bushe tacewa a karkashin rage matsa lamba, ƙara 50ml man fetur ether, motsawa da crystallize.Cire samfurin kuma bushe shi.An samo samfurin 22.4g.Adadin kudin shiga shine 91.73%.