Nω-Nitro-L-Arginine CAS 2149-70-4 H-Arg (NO2) -OH Purity > 99.0% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: Nω-Nitro-L-Arginine

Synonyms: H-Arg(NO2)-OH;L-NNA

CAS: 2149-70-4 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb Crystal hmoov

Amino Acids thiab Derivatives, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Nω-Nitro-L-Arginine (H-Arg(NO2)-OH; L-NNA) (CAS: 2149-70-4) nrog cov khoom zoo.Ruifu Chemical muab ntau cov amino acids thiab derivatives.Peb tuaj yeem muab cov khoom xa tuaj thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav Nω-Nitro-L-Arginine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	N ω-Nitro-L-Arginine
Synonyms	H-Arg(NO2)-OH;L-Arg(NO2)-OH;L-NNA;NG-NO2-L-Arg;L-NO2Arg;N'-Nitro-L-Arginine;Nomega-Nitro-L-Arginine;▲ Nitro-L-Arginine;Nitroarginine;NG-Nitroarginine;Tom ntej: Nitroarginine N5-(Nitroamidino)-L-2,5-Diaminopentanoic Acid
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm Rau Tons
CAS Nr	2149-70-4 ib
Molecular Formula	C6H13N5O4
Molecular Luj	219.20 g / mol
Melting Point	239.0 ~ 245.0 ℃
Solubility	Soluble hauv 0.1N HCl (Moderately), thiab dej (5 mM)
Cia Temp.	Qhov chaw txias & qhuav (2 ~ 8 ℃)
COA & MSDS	Muaj
Qeb	Amino Acids thiab Derivatives
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb Crystal hmoov	Ua raws
Kev sib hloov tshwj xeeb [α]20/D	22.0° ± 3.0° (C = 2 hauv 2N HCl)	+ 23.4 ° C
Melting Point	239.0 ~ 245.0 ℃	240.9 ~ 241.6 ℃
Element Analysis (C, H, N)	≤ 5.0%	<5.0%
Clarity of Solution	0.3 gram hauv 2ml 2N HCL Clear Solution	Ua raws
Poob rau ziab	≤0.50% (105 ℃, 2h)	0.18%
Purity / Analysis Method	> 99.0% (HPLC)	99.96%
IR Spectrum	Nyob rau hauv raws li tus qauv	Ua raws
Loj Spectrum	Nyob rau hauv raws li tus qauv	Ua raws
NMR Spectrum	Nyob rau hauv raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb

Raw Khoom:

L-Arginine CAS: 74-79-3
Concentrated nitric acid
Concentrated Sulfuric Acid

Pob & Cia:

Pob: Fluorinated Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov txias thiab qhuav (2 ~ 8 ℃) warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

2149-70-4 - Risk thiab Safety:

Hazard Symbols Xn - Ua phem
Risk Codes
R22 - Ua phem yog tias nqos
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S22 - Tsis txhob nqus plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 3
RTECS RM2982100
TSCA Yes
HS Code 2922491990
Hazard Class IRRITANT

Daim ntawv thov:

Nω-Nitro-L-Arginine (H-Arg(NO2)-OH; L-NNA) (CAS: 2149-70-4), Amino acids thiab derivatives, siv nyob rau hauv peptide synthesis, siv raws li ib tug organic synthesis intermediate, tshuaj intermediate , biochemical reagent lossis tshuaj reagent.Nω-Nitro-L-Arginine yog ib qho inhibitor rau nitric oxide synthase thiab siv nyob rau hauv kev tshawb fawb ntawm cov kab mob los txiav txim cov kev kho mob zoo.Siv hauv kev tshawb fawb ntawm MRSA (Methicillin-Resistant Staphylococcus Aureus).Tsis muaj synthase inhibitor.