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

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

CAS No.: 109838-85-9

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

Synonyms: (R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine;(2R)-2-isopropyl-3,6-dimethoxy-2,5-dihydropyrazine;BISLACTIMETHER;(R)-2-Isopropyl-3;Schollkopf Reagent;(R)-Schollkopf Reagent;SCHOELLKOPF-HARTWIG-REAGENT;(2R)-(-)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISO;2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine;(R)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE

CBNumber:: CB7167757

Molecular Formula:: C9H16N2O2

Molecular Weight:: 184.24

MDL Number:: MFCD00040565

MOL File:: 109838-85-9.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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

alpha	-102 º (c=1%, EtOH)
Density	1.028 g/mL at 20 °C (lit.)
Flash point	85 °C
storage temp.	Sealed in dry,Room Temperature
solubility	Soluble in Chloroform and Ethanol
pka	3.81±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 Reference	109838-85-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227

Precautionary statements

P210e-P280a-P370+P378a-P403+P235-P501a

Safety Statements

23-24/25

RIDADR

NA 1993 / PGIII

WGK Germany

HS Code

2933 99 80

NFPA 704

	2
0		0

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	37286	(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ≥97.0% (GC)	109838-85-9	1ml	$173	2024-03-01	Buy
Sigma-Aldrich	37286	(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ≥97.0% (GC)	109838-85-9	5ml	$555	2024-03-01	Buy
Alfa Aesar	H56077	(R)-3-Isopropyl-2,5-dimethoxy-3,6-dihydropyrazine, 98%	109838-85-9	1ml	$149.65	2024-03-01	Buy
Alfa Aesar	H56077	(R)-3-Isopropyl-2,5-dimethoxy-3,6-dihydropyrazine, 98%	109838-85-9	5ml	$510.65	2024-03-01	Buy
American Custom Chemicals Corporation	CHM0034737	(2R)-(-)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE 95.00%	109838-85-9	5ML	$1377.92	2021-12-16	Buy

Product number	Packaging	Price	Buy
37286	1ml	$173	Buy
37286	5ml	$555	Buy
H56077	1ml	$149.65	Buy
H56077	5ml	$510.65	Buy
CHM0034737	5ML	$1377.92	Buy

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Chemical Properties,Uses,Production

Chemical Properties

Clear 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.

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

Synthesis of (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine from Trimethyloxonium Tetrafluoroborate and (R)-3-Isopropyl-2,5-piperazinedione

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Preparation Products And Raw materials

Raw materials

Glycine, N-[(phenylmethoxy)carbonyl]-D-valyl-, methyl ester Glycine, N-[(1,1-dimethylethoxy)carbonyl]-D-valyl-, methyl ester Cbz-D-Valine Boc-D-Valine (R)-3-Isopropyl-2,5-piperazinedione

D-Valine Trimethyloxonium Tetrafluoroborate

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Preparation Products

(2S,5R)-2,5-Dihydro-3,6-dimethoxy-2-[(2S)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-3-methylbutyl]-5-(1-methylethyl)pyrazine

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

Global( 178)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	7019	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	2263	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58

View Lastest Price from (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-03-17	(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine 109838-85-9	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited
2020-04-29	(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine 109838-85-9	US $0.00-0.00 / KG	1KG	99.0%+	800 tons	Shaanxi Dideu Medichem Co. Ltd
2019-08-30	(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine 109838-85-9	US $1.00-2.00 / KG	1KG	95%-99%	100KG	Career Henan Chemical Co

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
109838-85-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
109838-85-9
US $0.00-0.00 / KG
99.0%+
Shaanxi Dideu Medichem Co. Ltd

(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
109838-85-9
US $1.00-2.00 / KG
95%-99%
Career Henan Chemical Co

109838-85-9((R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine)Related Search:

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

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(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)- (R)-2-Isopropyl-3,6-diMethoxy-2,5-dihydropyrazine (85% Purity) (R)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE SCHOELLKOPF-HARTWIG-REAGENT BISLACTIMETHER (2R)-(-)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE 2R-(-)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazin Pyrazine, 2,5-dihydro-3,6-dimethoxy-2-(1-methylethyl)-, (2R)- (9CI) (2R)-3,6-DIMETHOXY-2-(1-METHYLETHYL)-2,5-DIHYDROPYRAZINE (2R)-(-)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE, 98+% (R)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPIPERAZINE zR{-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine (-)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine (2R)-2,5-Dihydro-3,6-dimethoxy-2-(1-methylethyl)pyrazine (R)-Schollkopf Reagent 2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine (2R)-(-)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine (aka (R )-Schollkopf reagent) (3R)-2,5-DiMethoxy-3-(Methylethyl)-3,6-dihydropyrazine Pyrazine, 2,5-dihydro-3,6-diMethoxy-2-(1-Methylethyl)-, (2R)- (R)-2-Isopropyl-3 (2R)-2,5-dihydro-2-isopropyl-3,6-dimethoxypyrazine (R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine (> (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ISO 9001：2015 REACH Schollkopf Reagent (R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine (2R)-2-isopropyl-3,6-dimethoxy-2,5-dihydropyrazine 109838-85-9 Asymmetric Synthesis Chiral Building Blocks Pyrazines Heterocyclic Building Blocks Heterocycles Inhibitors pharmacetical PIPERIDINE Auxiliaries,Catalysts