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R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE structure

CAS No.: 100348-93-4

Chemical Name:: R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE

Synonyms: (r)-(-)-9-methyl-e(;(R)-Wieland-Miescherketone;(R)-MIESCHER-WIELAND KETONE;WIELAND-MIESCHER KETONE, R-(-)-ISOMER;R(-)-9-METHYL-5(10)-OCTALINE-1,6-DIONE;(R)-(-)-9-Methyl-delta-(5,10)-octalin-1,6-dione;(8aR)-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione;(R)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione;R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE;(8AR)-8A-METHYL-3,4,8,8A-TETRAHYDRONAPHTHALENE-1,6(2H,7H)-DIONE

CBNumber:: CB8748375

Molecular Formula:: C11H14O2

Molecular Weight:: 178.23

MDL Number:: MFCD00063004

MOL File:: 100348-93-4.mol

Last updated:2022-08-23 14:33:43

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R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE Properties

Melting point	49-51 °C
storage temp.	2-8°C
optical activity	[α]20/D 98±2°, c = 1.1% in benzene
BRN	2050425

SAFETY

Risk and Safety Statements

Safety Statements

22-24/25

WGK Germany

NFPA 704

	1
0		0

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	L20058	(R)-(-)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 98%	100348-93-4	250mg	$42.2	2021-12-16	Buy
Alfa Aesar	L20058	(R)-(-)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 98%	100348-93-4	1g	$107	2021-12-16	Buy
Matrix Scientific	089244	(8AR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione	100348-93-4	1g	$473	2021-12-16	Buy
AK Scientific	7145AC	(8AR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione	100348-93-4	5g	$734	2021-12-16	Buy
Matrix Scientific	089244	(8AR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione	100348-93-4	5g	$788	2021-12-16	Buy

Product number	Packaging	Price	Buy
L20058	250mg	$42.2	Buy
L20058	1g	$107	Buy
089244	1g	$473	Buy
7145AC	5g	$734	Buy
089244	5g	$788	Buy

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE Preparation Products And Raw materials

Raw materials

Preparation Products

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE Suppliers

Global( 31)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chengdu Xiangcai Pharmaceutical Technology Co., Ltd	13683497877	253834607@qq.com	China	37	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Henan CoreyChem Co., Ltd	0371-86658258	info@coreychem.com	China	10457	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2886750 13927877953	3005811397@qq.com	China	13374	58
Jiangsu aikang biomedical research and development co., LTD	025-66110311 13155353615	qzhang@aikonchem.com	China	15527	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39997	58
Qiyuan (Guangdong) Pharmaceutical Chemical Co., Ltd.	400-666-9280 18026564465	304903156@qq.com	China	8011	58

Supplier	Advantage
Chengdu Xiangcai Pharmaceutical Technology Co., Ltd	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
Chemsky（shanghai）International Co.,Ltd.	50
Henan CoreyChem Co., Ltd	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
Jiangsu aikang biomedical research and development co., LTD	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Qiyuan (Guangdong) Pharmaceutical Chemical Co., Ltd.	58

100348-93-4(R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE)Related Search:

8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione,(S)-(+)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione (R)-4A-METHYL-2,5-DIOXO-2,3,4,4A,5,6,7,8-OCTAHYDRO-NAPHTHALENE-1-CARBOXYLIC ACID ETHYL ESTER 2-METHYL-2-(3-OXO-BUTYL)-CYCLOHEXANONE (R)-(-)-10-METHYL-1(9)-OCTAL-2-ONE WIELAND-MIESCHER KETONE

2,2-DIMETHYLCYCLOHEXANONE R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE

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WIELAND-MIESCHER KETONE, R-(-)-ISOMER (R)-MIESCHER-WIELAND KETONE R(-)-9-METHYL-5(10)-OCTALINE-1,6-DIONE R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE (R)-(-)-3,4,8,8A-TETRAHYDRO-8A-METHYL-1,6(2H,7H)-NAPHTHALENEDIONE (R)-(-)-9-Methyl-delta-(5,10)-octalin-1,6-dione (R)-Wieland-Miescherketone R(-)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenendione (r)-(-)-9-methyl-e( (R)-(-)-9-Methyl-5(10)-octaline-1,6-dione, (R)-Miescher-Wieland ketone (8AR)-8A-METHYL-3,4,8,8A-TETRAHYDRONAPHTHALENE-1,6(2H,7H)-DIONE (R)-(-)-9-Methyl-DELTA^(^5^,^1^0^)-octalin-1,6-dione~(R)-Wieland-Miescher ketone (R)-()-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedion (8aR)-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione 1,6(2H,7H)-Naphthalenedione, 3,4,8,8a-tetrahydro-8a-methyl-, (8aR)- (8aR)-8A-Methyl-3,4,8,8A-Tetrahydro-1,6(2H,7H)-Naphthalenedione (R)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione 100348-93-4 Asymmetric Synthesis Chiral Building Blocks Organic Building Blocks Ketones