N-Acetyl-L-Leucine CAS 1188-21-2 (Ac-Leu-OH) Assay 98.5 ~ 102.5% Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: N-Acetyl-L-Leucine

Synonyms: Ac-Leu-OH

CAS: 1188-21-2 Nr

Kev Ntsuas: 98.5% ~ 102.5%

Cov tsos mob: Dawb Crystal lossis Crystalline 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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Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm N-Acetyl-L-Leucine (Ac-Leu-OH) (CAS: 1188-21-2) nrog cov khoom zoo.Ruifu Chemical muab ntau cov amino acids.Peb tuaj yeem muab kev xa khoom thoob ntiaj teb, me me thiab ntau qhov ntau.Yuav Ac-Leu-OH,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	N-Acetyl-L-Leucine
Synonyms	Ac-Leu-OH;Ac-L-Leu-OH;Acetyl-L-Leucine;(S)-N-Acetyleucine;(S)-Ac-2-Amino-4-Methyl-Pentanoic Acid
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 50 Tons ib Hlis
CAS Nr	1188-21-2 ib
Molecular Formula	C8H15 NPO 3
Molecular Luj	173.21 g / mol
Melting Point	180.0 ~ 190.0 ℃
Qhov ntom	1.069 ib
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 los yog Crystalline Hmoov	Ua raws
Kev sib hloov tshwj xeeb [α]20/D	-24.0° ± 2.0° (C = 1, MeOH)	-24.3°C dej
Melting Point	180.0 ~ 190.0 ℃	185.0 ~ 187.0 ℃
Kev daws teeb meem	≥95.0%	98.6%
Chloride (Cl)	≤ 0.020%	<0.020%
Hlau (Fe)	≤10ppm	<10ppm
Heavy Metals (Pb)	≤ 20ppm	<20 ppm
Arsenic (As2O3)	≤ 2 ppm	<2 ppm
Poob rau ziab	<0.50%	0.23%
Residue hauv Ignition	<0.20%	0.12%
Assay	98.5% ~ 102.5%	99.50%
Infrared Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom no los ntawm kev soj ntsuam raws li tus qauv ntawm AJI92

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.

1188-21-2 - Risk thiab Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
Kev Nyab Xeeb Kev Nyab Xeeb 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
TSCA Yes
HS Code 2922491990
Hazard Class IRRITANT

Daim ntawv thov:

N-Acetyl-L-Leucine (Ac-Leu-OH) (CAS: 1188-21-2) yog N-acetyl derivative ntawm L-Leucine..Amino acids thiab derivatives, siv nyob rau hauv peptide synthesis, organic synthesis intermediates, tshuaj intermediates, biochemical reagents, tshuaj reagents.