English
HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Ịdị Ọcha>99.0% (HPLC) Njikota Reagent egosipụtara
  • HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Ọcha>99.0% (HPLC) Njikọ Njikọ
  • HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Ọcha>99.0% (HPLC) Njikọ Njikọ

HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Ọcha>99.0% (HPLC) Njikọ Njikọ

Nkọwa dị mkpirikpi:

N-Hydroxy-5-Norbornene-2,3-Dicarboximide

Ụdị okwu: HONB

Ọkụ: 21715-90-2

Dị ọcha:> 99.0% (HPLC)

Ntụ ntụ kristal na-acha ọcha ruo na-agbanyụọ

Njikọ njikọ, 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 N-Hydroxy-5-Norbornene-2,3-Dicarboximide (HONB) (CAS: 21715-90-2) nwere oke mma.Ruifu Chemical na-enye usoro nchekwa reagents na reagents njikọ.Ruifu nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Zụrụ HONB,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical N-Hydroxy-5-Norbornene-2,3-Dicarboximide
Ụdị okwu HONB;N-Hydroxy-5-Norbornene-2.3-Dicarboxylic imide;N-Hydroxybicyclo[2.2.1] hept-5-ene-2,3-Dicarboxylic Acid imide;N-Hydroxy-5-Norbornene-2,3-Dicarboxylic acid imide;2-Hydroxy-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H) -dione
Ọnọdụ Ahịa Na ngwaahịa, Mass Production
Nọmba CAS 21715-90-2
Usoro ihe omimi C9H9NO3
Ibu molekụla 179.18 g/mol
Ebe Na-agbaze 164.0 ~ 170.0 ℃ (ọkụ)
Njupụta 1.574
Solubility na Mmiri Ihe fọrọ nke nta ka ọ bụrụ nghọta
Okpomọkụ nchekwa. Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS Dị
Otu Njikọ njikọ Reagents
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị Ntụ ntụ kristal na-acha ọcha ruo na-agbanyụọ Na-akwado
Ebe Na-agbaze 164.0 ~ 170.0 ℃ 164.0 ~ 166.0 ℃
Mmiri nke Karl Fischer <0.50% 0.26%
Sulfate <1.00% 0.7%
Chloride <0.10% 0.08%
Ụzọ ịdị ọcha / nyocha > 98.0% (HPLC) 99.1%
Spectrum infrared Dabara na Ọdịdị Na-akwado
1 H NMR Spectrum Dabara na Ọdịdị Na-akwado
Solubility na EtOH Dị ọcha, 50mg / ml Gafe
Mmechi A nwalela ngwaahịa a wee kwado nkọwa ndị enyere

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nkụ (2 ~ 8 ℃) pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Nyefee n'ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

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.

21715-90-2 - Ihe ize ndụ na nchekwa:

Ihe akara egwu Xi - iwe
Koodu ihe egwu
36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
TSCA Ee

Ngwa:

N-Hydroxy-5-Norbornene-2,3-Dicarboximide (HONB) (CAS: 21715-90-2) na-eji ngwọta-phase peptide synthesis.Ejiri ya na njikọ nke enkephalin analogues.A kọwo HONB na mmetụta ya dị mma karịa N-Hydroxysuccinimide (HOSu, NHS).Na njikọ peptide, ọ bụ reagent dị irè maka ijikọ na DCC.HONB na-ebelata ịgba ọsọ na njikọ peptide ma gbochie nhazi N-acylureas.Ọgbọ, ma nweta peptide dị elu;Enwere ike iji chloroformate kwekọrọ na-ewebata ụdị dị iche iche nke otu nchebe amino.

Dee ozi gị ebe a ziga anyị ya