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(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol structure

CAS No.: 51064-65-4

Chemical Name:: (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol

Synonyms: (+)-1,4-Di-O-isopropylidene-D-threitol;1,4-Ditosyl-2,3-O-isopropylidene-D-threitol;2,3-ISOPROPYLIDENE-D-THREITOL 1,4-DITOSYLATE;1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL;(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-THREITOL;2-O,3-O-Isopropylidene-D-threitol 1,4-ditosylate;(+)-1,4-DI-O-TOSY-2,3-O-ISOPROPYLIDENE-D-THREITOL;(+)-1.4-D1-0-TOSYL-2.3-0-SOPROPYLIDENE-D-THREITOL;(+)-2,3-O-ISOPROPYLIDENE-D-THREITOL 1,4-DITOSYLATE;(+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol

CBNumber:: CB0126416

Molecular Formula:: C21H26O8S2

Molecular Weight:: 470.56

MDL Number:: MFCD00063235

MOL File:: 51064-65-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:43:54

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(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol Properties

Melting point	90-92 °C
Boiling point	542.03°C (rough estimate)
Density	1.3082 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	2-8°C
form	Powder
color	white
optical activity	[α]20/D +12.1°, c = 8.8 in chloroform
BRN	99611
Stability	store cold
InChI	InChI=1/C21H26O8S2/c1-15-5-9-17(10-6-15)30(22,23)26-13-19-20(29-21(3,4)28-19)14-27-31(24,25)18-11-7-16(2)8-12-18/h5-12,19-20H,13-14H2,1-4H3/t19-,20-/s3
InChIKey	KPFDKWNWYAXRNJ-XEBFJNFFNA-N
SMILES	[C@H]1(COS(=O)(=O)C2C=CC(C)=CC=2)OC(C)(C)O[C@@H]1COS(=O)(=O)C1C=CC(C)=CC=1 \|&1:0,18,r\|
CAS DataBase Reference	51064-65-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319-H335-H315
Precautionary statements	P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	22-24/25
WGK Germany	3
HS Code	29329900

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	248223	1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97%	51064-65-4	5g	$216	2021-12-16	Buy
TCI Chemical	D1622	(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol >97.0%(HPLC)	51064-65-4	1g	$57	2021-12-16	Buy
Strem Chemicals	06-1050	(4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane	51064-65-4	1g	$102	2026-04-30	Buy
Strem Chemicals	06-1050	(4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane	51064-65-4	5g	$397	2026-04-30	Buy
Apolloscientific	OR315290	(+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 97%,99%ee	51064-65-4	1g	$21	2026-06-04	Buy

Product number	Packaging	Price	Buy
248223	5g	$216	Buy
D1622	1g	$57	Buy
06-1050	1g	$102	Buy
06-1050	5g	$397	Buy
OR315290	1g	$21	Buy

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol Chemical Properties, Uses, Production

Chemical Properties

white to light yellow crystal powde

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol Preparation Products And Raw materials

Raw materials

Preparation Products

(+)-2,3-O-Isopropylidiene-2,3-dihydroxy-1,4-difluorobutane

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol Suppliers

Global Suppliers ( 98)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Chiral bio-compound co., Ltd.	021-5068 3667/17749785980/1029026415; 17749785980	1029026415@qq.com	China	4501	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7909	65
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50

Supplier	Advantage
Shanghai Chiral bio-compound co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Capot Chemical Co., Ltd	66
Shanghai Longsheng chemical Co.,Ltd.	59
Daicel Chiral Technologies (China)CO.,LTD	65
Maya High Purity Chemicals	57
Tianjin Derchemist Science & Technology Co., Ltd.	50

View Latest Price from (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-08-11	(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL 51064-65-4	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02	(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 51064-65-4	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2020-03-22	(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL 51064-65-4	$1.80	1g	90.0%-99.9%	800kg	Career Henan Chemical Co

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL
51064-65-4
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol
51064-65-4
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL
51064-65-4
$1.80
90.0%-99.9%
Career Henan Chemical Co

(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol Spectrum

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL(51064-65-4)¹HNMR (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL(51064-65-4)IR (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL(51064-65-4)Raman (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL(51064-65-4)FT-IR

51064-65-4 ((+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol) Related Search:

2-Methoxyethyl p-toluenesulfonate Butyl p-toluenesulfonate (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol Busulfan

treosulfan (-)-2,3-O-Isopropylidene-D-threitol (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol (-)-1,4-Di-O-tosyl-2,3-O-isopropylidenethreitol (+)-2,3-O-Isopropylidene-D-threitol 1,4-dimethane sulfonate

D,L-2,2-Dimethyl-1,3-dioxolane-4-methanol methanesulfonate Methanesulfonic acid 2-isopropoxyethyl ester 2-Ethoxyethyl p-toluenesulfonate 2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate (R,S)-1-TosylGlycerol

Butyl Benzenesulfonate (S)-1-Tosyloxy-2,3-propanediol (S)-(+)-2-Hydroxypropyl p-toluenesulfonate

1of4

(4R 5R)-(+)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-D-THREITOL (4R,5R)-(+)-2,2-DIMETHYL-4,5-BIS(TOSYLOXYMETHYL)-1,3-DIOXIDE (4R,5R)-(+)-2,3-O-ISOPROPYLIDENE-1,4-DI-O-TOSYL-D-THREITOL (4R,5R)-(+)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4R,5R)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4R,5R)-(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE (4S,5S)-(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE (+)-2,3-O-ISOPROPYLIDENE-D-THREITOL 1,4-DITOSYLATE 2,3-ISOPROPYLIDENE-D-THREITOL 1,4-DITOSYLATE (2R,3R)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL (+)-1,4-DI-O-TOSY-2,3-O-ISOPROPYLIDENE-D-THREITOL 1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-THREITOL (R,R)-(+)-2,3-ISOPROPYLIDEN-D-THREITOL 1,4-DITOSYLATE 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4R,5R)- 1,4-Ditoluenesulfonyl-2,3-O-isopropylidene-D-threitol (4R 5R)-(+)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-D-THREITOL 98% 2,3-Isopropylidene-D-threitol 1,4-ditosylate, (+)-2,3-O-Isopropylidene-D-threitol 1,4-ditosylate, (+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol, (4R,5R)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane (+)-2,3-O-Isopropylidene-D-threitol 1,4-ditosylate, (4R,5R)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane (4R)-2,2-Dimethyl-1,3-dioxolane-4α,5β-dimethanol bis(4-methylbenzenesulfonate) (4R,5R)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxolane 2,2-Dimethyl-1,3-dioxolane-4α,5β-dimethanol bis(4-methylbenzenesulfonate) 2-O,3-O-Isopropylidene-D-threitol 1,4-ditosylate Bis(p-toluenesulfonic acid)(2,2-dimethyl-1,3-dioxolane-4α,5β-diyl)bismethylene ester (4R-trans)-2,2-dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate) (R,R)-(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol (R,R)-(+)-1,4-DI-O-TOSYL-2,3-O-*ISOPROPY LIDENETHREI (2R,3R)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol, 99+% (+)-1,4-Di-O-isopropylidene-D-threitol (4R,5R)-(+)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane (4R,5R)-(+)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxide (4R,5R)-(+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol (4E)-1-ethyl-4-[(E)-3-(1-ethyl-4-quinolin-1-iumyl)prop-2-enylidene]quinoline iodide (R,R)-(+)-1,4-Di-O-tosyl-2,3-O-isopropylidenethreitol (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol 4,5- Bis(4-methylbenzenesulfonate) ((4R,5R)-2,2-diMethyl-1,3-dioxolane-4,5-diyl)bis(Methylene) bis(4-Methylbenzenesulfonate) 1,4-Ditosyl-2,3-O-isopropylidene-D-threitol (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol (4R,5R)-2,2-dimethyl-4,5-bis(4-methylbenzenesulfonate)-1,3-Dioxolane-4,5-dimethanol (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol > 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, 4,5-bis(4-methylbenzenesulfonate), (4R,5R)- (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL USP/EP/BP (4R-trans)-2,2-dimethyl-1,3-dioxolane-4,5-dimethyl bis(tolue... (+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol (+)-1.4-D1-0-TOSYL-2.3-0-SOPROPYLIDENE-D-THREITOL (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 51064-65-4 C21H26O9Se C21H26O8S2 Monosaccharides Specialty Synthesis Dioxolanes O-Substituted Sugars Sugar Alcohols Sugars Dioxanes & Dioxolanes Carbohydrate Synthesis chiral Biochemistry