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2-METHYL-1,3-DITHIANE

2-METHYL-1,3-DITHIANE structure

CAS No.: 6007-26-7

Chemical Name:: 2-METHYL-1,3-DITHIANE

Synonyms: 2-methyl-m-dithian;2-Methyl-m-dithiane;2-methyl-3-dithiane;methyl-2dithiane-1,3;Methyl-2 dithiane-1,3;m-Dithiane, 2-methyl-;2-METHYL-1,3-DITHIANE;1,3-Dithiane, 2-methyl-;2-Methyl-1,3-dithiane 98%;2-Methyl-1,3-dithiane ,98%

CBNumber:: CB3456059

Molecular Formula:: C5H10S2

Molecular Weight:: 134.26

MDL Number:: MFCD00014652

MOL File:: 6007-26-7.mol

MSDS File:: SDS

Last updated:2023-05-25 18:01:06

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2-METHYL-1,3-DITHIANE Properties

Boiling point	56-59 °C/3 mmHg (lit.)
Density	1.121 g/mL at 25 °C (lit.)
refractive index	n20/D 1.560(lit.)
Flash point	180 °F
form	Liquid
color	Colorless to brown
Odor	at 0.10 % in dipropylene glycol. sulfurous
Odor Type	sulfurous
Water Solubility	Not miscible or difficult to mix in water. Soluble in alcohol.
BRN	102766
LogP	2.265 (est)
CAS DataBase Reference	6007-26-7(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	U6KUZ3F2ZW

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08,GHS09

Signal word

Danger

Hazard statements

H227

Precautionary statements

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

Safety Statements

23-24/25

RIDADR

3334

WGK Germany

RTECS

JO5263000

HS Code

2934999090

NFPA 704

	2
1		0

2-METHYL-1,3-DITHIANE price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	359130	2-Methyl-1,3-dithiane 99%	6007-26-7	5ML	$123	2023-06-20	Buy
Alfa Aesar	L00209	2-Methyl-1,3-dithiane, 98%	6007-26-7	5g	$187.65	2024-03-01	Buy
Alfa Aesar	L00209	2-Methyl-1,3-dithiane, 98%	6007-26-7	1g	$57.3	2021-12-16	Buy
Alfa Aesar	L00209	2-Methyl-1,3-dithiane, 98%	6007-26-7	25g	$623.65	2024-03-01	Buy
American Custom Chemicals Corporation	CHM0009022	2-METHYL-1,3-DITHIANE 95.00%	6007-26-7	5ML	$840.61	2021-12-16	Buy

Product number	Packaging	Price	Buy
359130	5ML	$123	Buy
L00209	5g	$187.65	Buy
L00209	1g	$57.3	Buy
L00209	25g	$623.65	Buy
CHM0009022	5ML	$840.61	Buy

2-METHYL-1,3-DITHIANE Chemical Properties,Uses,Production

Uses

It has been employed in the synthesis of methyl ketones. 2-Methyl-1,3-dithiane is suitable for use in the preparation of potassium trifluoro(2-methyl-1,3-dithiano)borate.

Synthesis Reference(s)

Tetrahedron Letters, 27, p. 6305, 1986 DOI: 10.1016/S0040-4039(00)87793-X

General Description

2-Methyl-1,3-dithiane is a versatile acyl anion equivalent. Role of hyperconjugation in the conformational analysis of 2-methyl-1,3-dithiane has been reported.

Purification Methods

Wash the dithiane with H2O, 2.5 M aqueous NaOH, H2O, brine, dry over K2CO3 (use toluene as solvent if the volume of reagent is small), filter, evaporate and distil the colourless residue. IR film: 1455, 1371 and 1060 (all medium and CH3), 1451m, 1422s, 1412m, 1275m, 1236m, max 1190m, 1171w, 918m and 866w (all dithiane) cm-1 [Corey & Erickson J Org Chem 36 3553 1971, Seebach & Corey J Org Chem 40 231 1975]. [Beilstein 19 III/IV 49, 19/1 V 53.]

2-METHYL-1,3-DITHIANE Preparation Products And Raw materials

Raw materials

Sodium sulfate Boron trifluoride diethyl etherate Benzene Hydrochloric acid Dichloromethane

Sodium hydroxide Acetaldehyde 1,3-Dimercaptopropane

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Preparation Products

2-METHYL-1,3-DITHIANE Suppliers

Global( 73)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Shanghai Rlavie Technology Co ltd	+86-021-67759270 +8617717059219	sales@rlavie.com	China	1030	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18456	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Shanghai Rlavie Technology Co ltd	58
LEAP CHEM CO., LTD.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Mainchem Co., Ltd.	55

View Lastest Price from 2-METHYL-1,3-DITHIANE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-01-04	2-Methyl-1,3-dithiane 6007-26-7	US $0.00-0.00 / KG	1g	98%minNMR	100kg/month	Shanghai Rlavie Technology Co ltd
	2019-12-26	2-METHYL-1,3-DITHIANE 6007-26-7	US $1.00 / KG	1KG	85.0-99.8%	20 tons	Career Henan Chemical Co

2-Methyl-1,3-dithiane
6007-26-7
US $0.00-0.00 / KG
98%minNMR
Shanghai Rlavie Technology Co ltd

2-METHYL-1,3-DITHIANE
6007-26-7
US $1.00 / KG
85.0-99.8%
Career Henan Chemical Co

2-METHYL-1,3-DITHIANE Spectrum

2-METHYL-1,3-DITHIANE(6007-26-7)¹HNMR 2-METHYL-1,3-DITHIANE(6007-26-7)FT-IR 2-METHYL-1,3-DITHIANE(6007-26-7)Raman 2-METHYL-1,3-DITHIANE(6007-26-7)IR

6007-26-7(2-METHYL-1,3-DITHIANE)Related Search:

2-METHYL-1,3-DITHIANE 2-ISOBUTYL-1,3-DITHIANE 2-PHENYL-1,3-DITHIANE Ethyl 1,3-dithiane-2-carboxylate 4-(1,3-Dithian-2-yl)benzonitrile, 97%

2,2'-ETHYLENEBIS(1,3-DITHIANE) 2-(3,4-Dimethoxyphenyl)-N-(3,4-dimethoxyphenethyl)-N-methyl-1,3-dithiane-2-propan-1-amine 1,1,3,3-tetraoxide Dimeric mercapto propanone 1,3-Dithiane 3-(1,3-DITHIAN-2-YL)-PENTANE-2,4-DIONE

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2-methyl-3-dithiane 2-methyl-m-dithian 2-Methyl-m-dithiane Acetaldehyde, cyclic trimethylene mercaptal m-Dithiane, 2-methyl- Methyl-2 dithiane-1,3 methyl-2dithiane-1,3 2-Methyl-1,3-dithiane 98% 1,3-Dithiane, 2-methyl- Inchi=1/C5H10S2/C1-5-6-3-2-4-7-5/H5H,2-4H2,1h 2-Methyl-1,3-dithiane ,98% 2-METHYL-1,3-DITHIANE 6007-26-7 C5H10S2 Heterocyclic Building Blocks Others S-Containing Building Blocks Building Blocks Chemical Synthesis Heterocyclic Building Blocks Heterocyclic Compounds Ring Systems Heterocyclic Building Blocks Others S-Containing