成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyrazines >(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
Email: sales@capot.com
Products Intro: Product Name:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpiperazine
CAS:109838-85-9
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
CAS:109838-85-9
Purity:95%-99% Package:1KG;1USD|1KG;2USD
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830
Email: figo.gao@foxmail.com
Products Intro: Product Name:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
CAS:109838-85-9
Purity:98% Package:5KG;1KG
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Email: info@accelachem.com
Products Intro: Product Name:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
CAS:109838-85-9
Purity:>97% Package:0.25g;1g;5g;10g;25g
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
CAS:109838-85-9
Purity:0.99 Package:5KG;1KG

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine manufacturers

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Basic information
Product Name:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
Synonyms:(R)-2,5-DIMETHOXY-3-ISOPROPYL-3,6-DIHYDROPYRAZINE;(2R)-3,6-diMethoxy-2-(propan-2-yl)-2,5-dihydropyrazine;(2R)-(-)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISO;(R)-3-Isopropyl-2,5-diMethoxy-3,6-dihydropyrazine, 98%;(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine,99%e.e.;(2R)-(-)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine for synthesis;(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine >=97.0% (GC);Pyrazine, 2,5-dihydro-3,6-dimethoxy-2-(1-methylethyl)-, (R)-
CAS:109838-85-9
MF:C9H16N2O2
MW:184.24
EINECS:
Product Categories:Heterocycles;Inhibitors;pharmacetical;PIPERIDINE;Auxiliaries,Catalysts
Mol File:109838-85-9.mol
(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Structure
(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Chemical Properties
alpha -102 º (c=1%, EtOH)
density 1.028 g/mL at 20 °C (lit.)
Fp 85 °C
storage temp. Sealed in dry,Room Temperature
solubility Soluble in Chloroform and Ethanol
pka3.81±0.60(Predicted)
form Oil
color Clear Colourless to Pale Yellow
optical activity[α]20/D 102±5°, c = 1% in ethanol
BRN 3542790
Boiling point 100-102°C (20 hPa)
Stability:Moisture Sensitive
CAS DataBase Reference109838-85-9(CAS DataBase Reference)
Safety Information
Safety Statements 23-24/25
RIDADR NA 1993 / PGIII
WGK Germany 3
10
HS Code 2933 99 80
MSDS Information
ProviderLanguage
SigmaAldrich English
(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Usage And Synthesis
Chemical PropertiesClear Colourless Liquid
Uses(R)-3-Isopropyl-2,5-dimethoxy-3,6-dihydropyrazineChiral auxiliary for the synthesis of α-amino acids. It is an inhibitor with antitumor activity.
Tag:(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine(109838-85-9) Related Product Information
ISOPROPYL LAURATE Isopropyl alcohol Dimethoxymethane Diphenyldimethoxysilane Phenazine methosulfate Glipizide 1,1-Dimethoxyethane Dimethyldimethoxysilane 3-Chloropropyltrimethoxysilane 3-Mercaptopropyltriethoxysilane Trimethoxypropylsilane (2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Ammonium dihydrogen phosphate 2-ISOPROPYLPYRAZINE (R)-2,5-Dihydro-3,6-diethoxy-2-isopropylpyrazine (R)-(-)-2-Amino-3-methyl-1-butanol (2R,5SR)-(-)-2,5-Dihydro-3,6-dimethoxy-2-isopropyl-5-methylpyrazine (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine