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Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) Nyocha 98.5 ~ 101.0% Ịdị ọcha>99.5% (HPLC) Foto egosipụtara
  • Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) Nyocha 98.5 ~ 101.0% ịdị ọcha> 99.5% (HPLC) Ụlọ ọrụ

Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) Nyocha 98.5 ~ 101.0% ịdị ọcha> 99.5% (HPLC) Ụlọ ọrụ

Nkọwa dị mkpirikpi:

Aha Chemical: Boc-L-Valine

Ụdị okwu: Boc-Val-OH

OZI: 13734-41-3

Nyocha: 98.5 ~ 101.0%

Dị ọcha:> 99.5% (HPLC)

Ọdịdị: White Crystalline ntụ ntụ

Boc-Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta Boc-L-Valine (Boc-Val-OH) (CAS: 13734-41-3) nwere oke mma.Ruifu Chemical na-enye usoro amino asịd na ihe mpụta.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ịzụta Boc-Val-OH,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical Boc-L-Valine
Ụdị okwu Boc-Val-OH;Boc-L-Val-OH;N-Boc-L-Valine;N-(tert-Butoxycarbonyl)-L-Valine;N-[(1,1-Dimethylethoxy) carbonyl] -L-Valine;(S)-2-(Boc-Amino)-3-Methylbutyric Acid
Ọnọdụ Ahịa N'ahịa, Ikike Mmepụta Tọn 30 kwa ọnwa
Nọmba CAS 13734-41-3
Usoro ihe omimi C10H19NO4
Ibu molekụla 217.27 g/mol
Ebe Na-agbaze 71.0 ~ 84.0 ℃
Njupụta 1.079
Mmiri Solubility Na-adịghị edozi n'ime mmiri
Solubility na methanol Ihe fọrọ nke nta ka ọ bụrụ nghọta
Okpomọkụ nchekwa. Ebe dị jụụ na nkụ (≤25℃)
COA & MSDS Dị
Otu Boc-amino acid
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị White Crystalline ntụ ntụ Na-akwado
Nyocha 98.5% ~ 101.0% (na ebe akpọnwụwo) 99.9%
Chromatographic ịdị ọcha (HPLC) > 99.5% 99.7%
Ndị na-emepụta ihe ≤0.10% ND
Ebe Na-agbaze 71.0 ~ 84.0 ℃ 76.5 ~ 78.0 ℃
Solubility Dị ọcha na enweghị agba Na-akwado
Ntụgharị a kapịrị ọnụ [α]20/D -5.8° ruo -6.8° (C=1 na AcOH)
 -6.2°
Ọnwụ na ihicha <0.20% 0.08%
Boc-Glycine ≤0.02% Na-akwado
Boc-Alanine ≤0.02% Na-akwado
Boc-Isoleucine ≤0.08% Na-akwado
Boc-Leucine ≤0.05% Na-akwado
Ọla dị arọ (dị ka Pb) ≤10ppm <10ppm
300 MHz NMR Spectrum 1H Dabara na Ọdịdị Na-akwado
Spectrum infrared Dabara na Ọdịdị Na-akwado
Mmechi Ngwaahịa a site na nkwekọrịta nyocha na ọkọlọtọ ụlọ ọrụ
Isi ojiji Boc-amino acid;Njikọ nke Peptide;Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated Bottle, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ebe dị jụụ, kpọrọ nkụ (≤25℃) yana ụlọ nkwakọba ihe ikuku na-adịghị na ihe ndị na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

13734-41-3 - Ihe ize ndụ na nchekwa:

Ihe akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu
R20 / 21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 3
TSCA Ee
Koodu mpaghara:: 2922491990
Klas ihe egwu IGBO

Ngwa:

Boc-L-Valine (Boc-Val-OH) (CAS: 13734-41-3))bụ ihe e ji eme valine.Amino acid na ihe ndị ọzọ, njikọ peptide, eji dị ka amino acid nchebe monomer, organic synthesis intermediates, pharmaceutical intermediates, biochemical reagents, chemical reagents.Boc-Val-OH bụ ihe dị n'etiti organic dị mkpa iji mee ka ngwaahịa vinylglycine dochie anya.A na-eji Boc-Val-OH na njikọ multi-peptide ma na-eje ozi dị ka monomer nchebe amino acid.Enwere ike iji Boc-Val-OH maka Valaciclovir, Ganciclovir, na usoro Lovir ndị ọzọ n'akụkụ agbụ, pressurizer na njikọ peptides ndị ọzọ.

Usoro mmepụta site na iji tert-Butoxycarbonyl Azide na L-Valine dị ka akụrụngwa, a na-akwadebe ngwaahịa crude site na acylation n'okpuru ọnọdụ alkaline, wee wepụ ya site na ether na ethyl acetate, recrystallized na nụchara anụcha iji nweta ngwaahịa ahụ.

Dee ozi gị ebe a ziga anyị ya