ChemicalBook >> CAS DataBase List >>(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL structure

CAS No.: 37002-45-2

Chemical Name:: (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL

Synonyms: 95.0%(LC);Gal[2346Ac]β(1-3)GalN3[46Bzd]-β-MP>Neu5Ac[1Me,4789Ac]α(2-3)Gal[246Bz]-β-MP>2,3-ISOPROPYLIDENE-L-THREITOL 1,4-DITOSYLATE;1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-L-THREITOL;(-)-1,4-Ditosyl-2,3,O-isopropylidene-L-threitol;(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL;(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL;(-)-1,4-Di-O-tosyl-2,3-O-isopropyledenethreitol;(-)-2,3-ISOPROPYLIDENE-L-THREITOL 1,4-DITOSYLATE

CBNumber:: CB2186751

Molecular Formula:: C21H26O8S2

Molecular Weight:: 470.56

MDL Number:: MFCD00003212

MOL File:: 37002-45-2.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:34

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(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Properties

Melting point	90-92 °C(lit.)
Boiling point	542.03°C (rough estimate)
Density	1.3082 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	Sealed in dry,2-8°C
solubility	DCM, Ethyl Acetate
form	Powder
color	white
optical activity	[α]23/D 12.3°, c = 8.8 in chloroform
BRN	99610
Stability	store cold
CAS DataBase Reference	37002-45-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352-P305+P351+P338

Safety Statements

24/25

WGK Germany

HS Code

2932.99.7000

NFPA 704

	0
1		0

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D1623	(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol >98.0%(HPLC)	37002-45-2	1g	$54	2024-03-01	Buy
TCI Chemical	D1623	(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol >98.0%(HPLC)	37002-45-2	5g	$170	2024-03-01	Buy
Strem Chemicals	06-1040	(4S,5S)-(+)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane	37002-45-2	1g	$95	2024-03-01	Buy
Strem Chemicals	06-1040	(4S,5S)-(+)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane	37002-45-2	5g	$372	2024-03-01	Buy
TRC	D494690	1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol	37002-45-2	2.5g	$95	2021-12-16	Buy

Product number	Packaging	Price	Buy
D1623	1g	$54	Buy
D1623	5g	$170	Buy
06-1040	1g	$95	Buy
06-1040	5g	$372	Buy
D494690	2.5g	$95	Buy

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Chemical Properties,Uses,Production

Chemical Properties

white to cream crystalline powder

Uses

1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol has been used in coordination chemistry of (R,R)-DIPPOP.

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Suppliers

Global( 84)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29474	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	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
Hubei Jusheng Technology Co.,Ltd.	58
BOC Sciences	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Mainchem Co., Ltd.	55

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Spectrum

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL(37002-45-2)MS (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL(37002-45-2)IR1 (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL(37002-45-2)IR2

37002-45-2((-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL)Related Search:

(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL (S)-(+)-1,3-BUTANEDIOL 1,3-Dioxolane-4-methanol 3-Ethoxy-1-propanol Ethyl p-toluenesulfonate

SEC-BUTYL ETHYL ETHER 2,4-DIMETHYL, 1,3-DIOXALONE Dimethoxymethane 1,3-Butanediol 2,2,4-TRIMETHYL-1,3-DIOXOLANE

1,3-Propanediol 1,4-Butanediol 1,2-BUTANEDIOL L-THREITOL DIETHOXYMETHANE

2-Formyl-3,4-dihydro-2H-pyran 3-Methoxy-1-butanol Busulfan

1of4

trans-(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol,97% (2S,3S)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol (4S,5S)-(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE (4S,5S)-(-)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4S,5S)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4R,5R)-(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE (-)-1,4-Ditosyl-2,3,O-isopropylidene-L-threitol (-)-2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol [2,2-Dimethyl-5-(([(4-methylphenyl)sulfonyl]oxy)methyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4S-trans)- L-(+)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane (4S-trans)-2,2-dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate) 1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-L-TH REITOL,97% 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4S,5S)- 1,4-Ditoluenesulfonyl-2,3-O-isopropylidene-L-threitol (4S 5S)-(-)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-L-THREITOL 97% (4S,5S)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane, (-)-2,3-O-Isopropylidene-L-threitol 1,4-ditosylate, (-)-2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol TRANS-(-)-1,4-DI-O-TOSYL-2,3-0-ISOPROPYLIDENE-L-THREITOL, 97% (4S)-2,2-Dimethyl-1,3-dioxolane-4β,5α-dimethanol bis(4-methylbenzenesulfonate) (4S)-2,2-Dimethyl-4β,5α-bis(tosyloxymethyl)-1,3-dioxolane (4S,5S)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxolane Bis(p-toluenesulfonic acid)[(4S)-2,2-dimethyl-1,3-dioxolane-4β,5α-diyl]bismethylene ester (4S,5S)-(-)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane (4S,5S)-(-)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxide (4S,5S)-(-)-2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol ((4S,5S)-2,2-diMethyl-1,3-dioxolane-4,5-diyl)bis(Methylene) bis(4-Methylbenzenesulfonate) (S,S)-(-)-2,3-O-Isopropylidenethreitol 1,4-ditosylate 4-Methylbenzenesulfonic acid [(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene) ester (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol 4,5- Bis(4-methylbenzenesulfonate) (-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol (S,S)-(-)-2,3-ISOPROPYLIDENE-L-TREITOL 1,4-TOSYLATE (S,S)-(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPY LIDENE-L-THREITOL TRANS-(-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-L-THREITOL (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol 4,5- Bis(4-methylbenzenesulfonate),99%e.e. (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-L-THREITOL 1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-L-THREITOL (-)-2,3-ISOPROPYLIDENE-L-THREITOL 1,4-DITOSYLATE 2,3-ISOPROPYLIDENE-L-THREITOL 1,4-DITOSYLATE (-)-2,3-O-ISOPROPYLIDENE-L-THREITOL 1,4-DITOSYLATE (4S,5S)-(-)-2,3-O-ISOPROPYLIDENE-1,4-DI-O-TOSYL-L-THREITOL (4S 5S)-(-)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-L-THREITOL (4S,5S)-(-)-2,2-DIMETHYL-4,5-BIS(TOSYLOXYMETHYL)-1,3-DIOXIDE 4-methylbenzenesulfonic acid [2,2-dimethyl-5-[(4-methylphenyl)sulfonyloxymethyl]-1,3-dioxolan-4-yl]methyl ester (4S,5S)-2,2-dimethyl-4,5-bis(4-methylbenzenesulfonate)-1,3-Dioxolane-4,5-dimethanol Gal[2346Ac]β(1-3)GalN3[46Bzd]-β-MP> 4-[2-[2-(4-Iodophenoxy)ethoxy]carbonyl]benzoyloxy-2,2,6,6-tetramethylpiperidin-1-oxyl> Neu5Ac[1Me,4789Ac]α(2-3)Gal[246Bz]-β-MP> 95.0%(LC) 4-Methyl-1-acetoxycalixarene[mixtureof[6]and[8]](contains5-10%Acetone)> (-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol > 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, 4,5-bis(4-methylbenzenesulfonate), (4S,5S)- (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL USP/EP/BP (4S-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(tolue... (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL (-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol (-)-1,4-Di-O-tosyl-2,3-O-isopropyledenethreitol (-)-2,3-Isopropylidene-L-threitol 1,4-ditosylate 1,4-Di-O-p-toluenesulfonyl-2,3-O-isopropylidene-L-threitol 37002-45-2