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HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Purity>99.0% (HPLC) Aworan Iṣaṣepọ Reagent
  • HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Purity>99.0% (HPLC) Reagent Isopọpọ
  • HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Purity>99.0% (HPLC) Reagent Isopọpọ

HONB CAS 21715-90-2 N-Hydroxy-5-Norbornene-2,3-Dicarboximide Purity>99.0% (HPLC) Reagent Isopọpọ

Apejuwe kukuru:

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

Awọn itumọ ọrọ-ọrọ: HONB

CAS: 21715-90-2

Mimọ:> 99.0% (HPLC)

Funfun lati Pa-White Crystalline Powder

Awọn Aṣoju Isopọpọ, Didara to gaju

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ asiwaju asiwaju ti N-Hydroxy-5-Norbornene-2,3-Dicarboximide (HONB) (CAS: 21715-90-2) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ ti awọn reagents aabo ati awọn isọdọkan.Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra HONB,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali N-Hydroxy-5-Norbornene-2,3-Dicarboximide
Awọn itumọ ọrọ sisọ 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
Iṣura Ipo Ni Iṣura, Ibi iṣelọpọ
Nọmba CAS 21715-90-2
Ilana molikula C9H9NO3
Òṣuwọn Molikula 179,18 g / mol
Ojuami Iyo 164.0 ~ 170.0 ℃ (tan.)
iwuwo 1.574
Solubility ninu Omi Fere akoyawo
Ibi ipamọ otutu. Itura & Ibi Gbẹ (2 ~ 8℃)
COA & MSDS Wa
Ẹka Awọn Reagents Apapo
Brand Ruifu Kemikali

Awọn pato:

Awọn nkan Ayewo Standards Awọn abajade
Ifarahan Funfun lati Pa-White Crystalline Powder Ibamu
Ojuami Iyo 164.0 ~ 170.0 ℃ 164.0 ~ 166.0 ℃
Omi nipa Karl Fischer <0.50% 0.26%
Sulfate <1.00% 0.7%
Kloride <0.10% 0.08%
Mimọ / Analysis Ọna > 98.0% (HPLC) 99.1%
Infurarẹẹdi julọ.Oniranran Ni ibamu si Eto Ibamu
1 H NMR julọ.Oniranran Ni ibamu si Eto Ibamu
Solubility ni EtOH Ko o, 50mg/ml Kọja
Ipari Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun

Package/Ipamọ/Gbigbe:

Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura ati ki o gbẹ (2 ~ 8℃) ile itaja kuro lati awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere ​​kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

21715-90-2 - Ewu ati Aabo:

Awọn aami ewu Xi - Irritant
Awọn koodu ewu
36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3
TSCA Bẹẹni

Ohun elo:

N-Hydroxy-5-Norbornene-2,3-Dicarboximide (HONB) (CAS: 21715-90-2) ti wa ni lilo ni ojutu-alakoso peptide synthesis.Ti a lo ninu iṣelọpọ ti awọn analogues enkephalin.HONB ti royin pe ipa rẹ dara ju N-Hydroxysuccinimide (HOSu, NHS).Ninu iṣelọpọ peptide, o jẹ reagent ti o munadoko fun sisopọ pẹlu DCC.HONB dinku isọdi-ije ni iṣelọpọ peptide ati idilọwọ idasile ti N-acylureas.Iran, ati gba peptide ti o ga julọ;chloroformate ti o baamu le ṣee lo lati ṣafihan awọn oriṣi awọn ẹgbẹ aabo amino.

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa