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1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL structure

CAS No.: 28224-73-9

Chemical Name:: 1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL

Synonyms: 1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL;1,3,4,6-DI-O-BENZYLIDENE-D-MANNITOL;1,3:4,6-bis-O-(phenylMethylene)-D-Mannitol;D-Mannitol, 1,3:4,6-bis-O-(phenylmethylene)-;(4R,4'R,5R,5'R)-2,2'-Diphenyl-[4,4'-bi(1,3-dioxane)]-5,5'-diol

CBNumber:: CB2446716

Molecular Formula:: C20H22O6

Molecular Weight:: 358.39

MDL Number:: MFCD18910001

MOL File:: 28224-73-9.mol

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

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1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Properties

Melting point	192-195 °C
Boiling point	595.4±50.0 °C(Predicted)
Density	1.312±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Acetone (Slightly), Methanol ()Slightly
form	Solid
pka	12.96±0.60(Predicted)
color	White
optical activity	[α]20/D 8.4±0.3°, c = 1% in acetone
BRN	1627753
CAS DataBase Reference	28224-73-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
WGK Germany	3
F	21
HS Code	29329990

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	D3481-27	1,3:4,6-Di-O-benzylidene-D-mannitol	28224-73-9	5g	$347	2021-12-16	Buy
Usbiological	293005	1,3:4,6-Di-O-benzylidene-D-mannitol	28224-73-9	1g	$375	2021-12-16	Buy
TRC	D417840	1,3:4,6-Di-O-benzylidene-D-mannitol	28224-73-9	2g	$100	2021-12-16	Buy
Biosynth Carbosynth	MD04523	1,3:4,6-Di-O-benzylidene-D-mannitol	28224-73-9	1g	$120	2021-12-16	Buy
Biosynth Carbosynth	MD04523	1,3:4,6-Di-O-benzylidene-D-mannitol	28224-73-9	2g	$190	2021-12-16	Buy

Product number	Packaging	Price	Buy
D3481-27	5g	$347	Buy
293005	1g	$375	Buy
D417840	2g	$100	Buy
MD04523	1g	$120	Buy
MD04523	2g	$190	Buy

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

1,3:4,6-Di-O-benzylidene-D-mannitol (cas# 28224-73-9) is a compound useful in organic synthesis.

Purification Methods

1,3,4,6-Di-O-benzylidene-D-mannitol recrystallises from Et2O in long fine needles with at 256nm ( 435) in 95% EtOH, RF 0.21 (1:1 CCl4/EtOAc) on TLC Silica Gel G. [Sinclair Carbohydr Res 12 150 1970, ORD, CD, NMR, IR, MS: Brecknell et al. Aust J Chem 29 1749 1976, Beilstein 19/11 V 640.]

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Preparation Products And Raw materials

Raw materials

Preparation Products

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Suppliers

Global( 44)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
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18457	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	821-50328103-801 18930552037	3bsc@sina.com	China	15848	69
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9709	58
Aikon International Limited	025-58851090 13611564524	lwan@aikonchem.com	China	15952	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55717	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
BOC Sciences	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Mainchem Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai EFE Biological Technology Co., Ltd.	58
Aikon International Limited	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Spectrum

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL(28224-73-9)MS 1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL(28224-73-9)IR1 1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL(28224-73-9)IR2

28224-73-9(1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL)Related Search:

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Mannitol (-)-1,4-DI-O-BENZYL-L-THREITOL 2,4-DIMETHYL-1,3-DIOXANE BENZALDEHYDE DIETHYL ACETAL ETHYLENE GLYCOL DIBENZYL ETHER

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1,3,4,6-DI-O-BENZYLIDENE-D-MANNITOL 1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL 1,3:4,6-bis-O-(phenylMethylene)-D-Mannitol (4R,4'R,5R,5'R)-2,2'-Diphenyl-[4,4'-bi(1,3-dioxane)]-5,5'-diol D-Mannitol, 1,3:4,6-bis-O-(phenylmethylene)- 28224-73-9 Carbohydrate Synthesis Monosaccharides Specialty Synthesis 13C & 2H Sugars Carbohydrates & Derivatives Carbohydrate Synthesis Monosaccharides Specialty Synthesis Aromatics Heterocycles