Bis(4-Nitrophenyl) Carbonate (NPC) CAS 5070-13-3 Kuchena >99.0% (HPLC) Coupling Reagents

Tsanangudzo Pfupi

Bis(4-Nitrophenyl) Carbonate

Anoreva zvakafanana: NPC

CAS: 5070-13-3

Kuchena:> 99.0% (HPLC)

Kunze-Kuchena kusvika kuChiedza Yero yeCrystalline Powder

Coupling Reagents, High Quality

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira Bis(4-Nitrophenyl) Carbonate (NPC) (CAS: 5070-13-3) ine mhando yepamusoro.Ruifu Chemical inopa akateedzana ekudzivirira reagents uye coupling reagents.Ruifu inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga NPC,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Bis(4-Nitrophenyl) Carbonate
Mashoko anoreva zvakafanana	NPC;Bis(p-Nitrophenyl) Carbonate;Carbonic Acid Bis(4-Nitrophenyl) Ester;4-Nitrophenyl Carbonate;4,4'-Dinitrodiphenyl Carbonate;Di-4-Nitrophenyl Carbonate;Di-p-Nitrophenyl Carbonate;p,p'-Dinitrodiphenylcarbonate;
Stock Status	MuStock, Mass Production
Nhamba yeCAS	5070-13-3
Molecular Formula	C13H8N2O7
Molecular Weight	304.21 g/mol
Melting Point	137.0~144.0℃
Density	1.501±0.06 g/cm3
Sensitive	Hunyoro Inonzwa
Mvura Solubility	Insoluble muMvura
Solubility	Soluble muChloroform uye Tetrahydrofuran
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma (2~8℃)
COA & MSDS	Available
Category	Coupling Reagents
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Kunze-Kuchena kusvika kuChiedza Yero yeCrystalline Powder	Zvinoenderana
Melting Point	137.0~144.0℃	139.7~140.9℃
Kurasika paKuomesa	<0.50%	0.11%
Residue paIgnition	<0.20%	<0.10%
Kuchena / Analysis Method	>99.0% (HPLC)	99.76%
300MHz	Zvinoenderana NeChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chacho chakaedzwa uye chinoenderana nezvakapihwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Kunyorova.Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma (2~8℃) yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Hazvienderani neakasimba oxidizing agents uye acids.
KutumiraKuendesa kupasirese neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

5070-13-3 ROS yeNPC:

5070-13-3 Nzira Yekuongorora:

1. Properties: Ichi chigadzirwa chinofanira kunge chiri kunze-chena kusvika kuchiedza yellow crystalline poda.
2. Kutsunga kwemukati: octadecyl silane bonded silica gel sekuzadza (250 * 4.6mm * 5.0μm);Acetonitrile:Mvura =70:30 ndiyo nharembozha;Iyo yekuona wavelength yaive 254nm.Kuyerera kwehuwandu: 0.6ml / min;Theory board number dzvanya paNPC
Iyo huru yepamusoro haifanirwe kunge isingasviki 2000.
Nzira yekutsunga: Tora chigadzirwa ichi, gadzira acetonitrile mhinduro ine NPC 20μg mu1ml yega yega, semhinduro yechigadzirwa chebvunzo.
20μL yemhinduro yebvunzo yakaiswa muchromatograph, uye nguva yekuchengeta chromatogram kusvika panhongonya huru yaive kaviri.
Mhedzisiro: Yakaverengerwa nenharaunda normalization nzira, iyo NPC yaive isingasviki 99.0%.
3. Kunyunguduka kwechigadzirwa: Kunyunguduka kwechigadzirwa kunofanira kugadziriswa maererano ne-melting point determination method (Appendix VII C, 2010 Edition yeChinese Pharmacopoeia): 137.0 ~ 144.0 ℃.
4. NMR hunhu: Iyo frequency yaive 300MHz, uye CDCl3 yakashandiswa sesolvent kuitisa NMR hunhu hwemasamples pakamuri tembiricha.
5. Kurasikirwa pakuomeswa : Tora chigadzirwa ichi pa60 ℃ vacuum drying kusvika kune uremu hunogara huripo, kurasikirwa kwehuremu hakufaniri kudarika 0.5%.
6. Kuchengeta: Chengetedza munzvimbo inotonhorera uye yakaoma kure nechiedza (RT).
7. Nguva yekuongororazve: gore rimwe chete.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

5070-13-3 - Njodzi uye Kuchengeteka:

Hazard Symbols Xi - Irritant
Risk Codes
36/38 - Kushungurudza maziso uye ganda.
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
WGK Germany 3
FLUKA BRAND F CODES 10-21
HS Code 2920909090

Application:

Bis (4-Nitrophenyl) Carbonate (NPC) (CAS: 5070-13-3), inoshandiswa se reagent yekugadzirira symmetrical uye usymmetrical urea uye 4-nitrophenyl esters yeN-protected amino acids.Inoshanda se peptide coupling reagent.Iyo inowana kushandiswa se reagent yekugadzirira kwe carbamate yakabatana cytosines.
NPC inogona kushandiswa sepakati pemaAPI akadai seRitonavir (CAS: 155213-67-5), Rivastigmine (CAS: 123441-03-2) uye Cobicistat (CAS: 1004316-88-4).Inoshandiswa se organic synthesis yepakati, mishonga yepakati, kana kemikari reagent.