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(-)-Taddol

(-)-Taddol Structure
(-)-Taddol structure
CAS No.
93379-48-7
Chemical Name:
(-)-Taddol
Synonyms
5R)-2;TADDOL;(-)-TADDOL;(R,R)-TADDOL;SEEBACH REAGENT;(-)-TADDOL 98%, (99% E.E.);(R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-;(2R,3R)-(-)-4,5-BIS(DIPHENYLHYDROXYMETHY;(4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)2, 2-DIMETHYL;(-)-2,3-O-Isopropylidene-1,1,4,4-tetrphenyl-L-threitol
CBNumber:
CB1399332
Molecular Formula:
C31H30O4
Molecular Weight:
466.58
MDL Number:
MFCD00064467
MOL File:
93379-48-7.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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(-)-Taddol Properties

Melting point 193-195 °C(lit.)
alpha -65.5 º (c=1, CHCl3)
Boiling point 489.39°C (rough estimate)
Density 1.0864 (rough estimate)
refractive index -69 ° (C=1, CHCl3)
storage temp. Inert atmosphere,Room Temperature
pka 12.28±0.29(Predicted)
form Powder
color white
optical activity [α]19/D 62.6°, c = 1 in chloroform
BRN 3657855
InChIKey RNSJHECWLNVNFE-KYJUHHDHSA-N
CAS DataBase Reference 93379-48-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Hazard Codes  Xi,Xn
Risk Statements  36/38-36/37/38-20/21/22
Safety Statements  24/25-36-26
WGK Germany  3
HS Code  29329970

(-)-Taddol price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 265004 (4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetraphenyldioxolane-4,5-dimethanol 97% 93379-48-7 1g $64.2 2024-03-01 Buy
TCI Chemical B1614 (-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane >97.0%(HPLC) 93379-48-7 1g $49 2024-03-01 Buy
TCI Chemical B1614 (-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane >97.0%(HPLC) 93379-48-7 5g $146 2024-03-01 Buy
Strem Chemicals 08-2008 (4R,5R)-(-)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL 93379-48-7 500mg $88 2024-03-01 Buy
Strem Chemicals 08-2008 (4R,5R)-(-)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL 93379-48-7 2g $262 2024-03-01 Buy
Product number Packaging Price Buy
265004 1g $64.2 Buy
B1614 1g $49 Buy
B1614 5g $146 Buy
08-2008 500mg $88 Buy
08-2008 2g $262 Buy

(-)-Taddol Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

Hydrogen-bonding organocatalyst examined in terms of acidity, deprotonation enthalpies and hydrogen bonding

Catalyst involved in synthesis of cyclopropylamines via addition reactions of Grignard reagents to amides

Reactant or reagent involved in:

  • Enantioswitching of catalytic asymmetric hydroboration
  • Synthesis of derivative ligands for asymmetric hydroformylation of alkenes
  • Amide-directed catalytic asymmetric hydroboration of trisubstituted alkenes
  • Addition of deactivated alkyl Grignard reagents to aldehydes

(-)-Taddol Preparation Products And Raw materials

Raw materials

p-Toluenesulfonic acid D-Tartaric acid Bromobenzene Tetrahydrofuran Ethyl acetate
Dichloromethane Methanol

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Preparation Products

1,3-Dioxolane, 4,5-bis(chlorodiphenylmethyl)-2,2-dimethyl-, (4R,5R)-

(-)-Taddol Suppliers

Global( 176)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15371 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Accela ChemBio Inc. 		58
Xi'an Kono chem co., Ltd., 		58
BOC Sciences 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
SIMAGCHEM CORP 		58

View Lastest Price from (-)-Taddol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(-)-Taddol pictures 2019-07-06 (-)-Taddol
93379-48-7
 US $2.00 / kg 1kg 99% 100kg Career Henan Chemical Co
  • (-)-Taddol pictures
  • (-)-Taddol
    93379-48-7
  • US $2.00 / kg
  • 99%
  • Career Henan Chemical Co

(-)-Taddol Spectrum

(-)-Taddol(93379-48-7)MS(-)-Taddol(93379-48-7)1HNMR(-)-Taddol(93379-48-7)13CNMR(-)-Taddol(93379-48-7)IR1(-)-Taddol(93379-48-7)IR2(-)-Taddol(93379-48-7)Raman

93379-48-7((-)-Taddol)Related Search:

1,4-Dioxane N,N-Dimethylformamide Dimethyl sulfide Dimethyl fumarate Chlorodimethylphenylsilane
Selenium dioxide Dimethyl sulfoxide ETHANE Dimethyl phthalate Dimethyl ether
DIOXOPROMETHAZINE HCL DIOXOPROMETHAZINE (4R,5R)-(-)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(1-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL (3AR,8AR)-(-)-(2,2-DIMETHYL-4,4,8,8-TETRAPHENYL-TETRAHYDRO-[1,3]DIOXOLO[4,5-E][1,3,2]DIOXAPHOSPHEPIN-6-YL)DIMETHYLAMINE (+)-Taddol,(+)-TADDOL,(+)-Taddol,(+)-TADDOL
1,3-Dioxolane 2,2-DIMETHYL-1,3-DIOXOLANE (+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2-METHYL-2-PHENYL-1,3-DIOXOLANE

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(4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-DIOXOLANE (-)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE (R,R)-TADDOL (R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL (-)-TADDOL TADDOL SEEBACH REAGENT (4R,5R)-2,2-DIMETHYL-ALPHA, ALPHA, ALPHA', ALPHA'-TETRAPHENYLDIOXOLANE-4,5-DIMETHANOL (4R,5R)-(-)-2,2-DIMETHYL-TETRAPHENYL-1,3-DIOXOLANE-4,5-DIMETHANOL TADDOL, (4R,5R)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane, 1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol, (-)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol TADDOL, (4R,5R)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane, 1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol, (-)-trans-α,αμ-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol), (-)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol (-)-trans-a,a'-(Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol) [(4R,5R)-5-(hydroxy-diphenyl-methyl)-2,2-dimethyl-1,3-dioxolan-4-yl]-diphenyl-methanol 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-a,a,a',a'-tetraphenyl-, (4R,5R)- (4R)-α,α,α',α'-Tetraphenyl-2,2-dimethyl-1,3-dioxolane-4β,5α-bismethanol (4R,5R)-2,2-Dimethyl-4,5-bis(hydroxydiphenylmethyl)-1,3-dioxolane (4R,5R)-4,5-Bis(hydroxydiphenylmethyl)-2,2-dimethyl-1,3-dioxolane (4R,5R)-α,α,α',α'-Tetraphenyl-2,2-dimethyl-1,3-dioxolane-4,5-bismethanol α,α'-[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4β,5α-diyl]bis(diphenylmethanol) (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol(-TADDOL) (-)-2,3-O-Isopropylidene-1,1,4,4-tetrphenyl-L-threitol, TADDOL (4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetraphenyldioxolane-4,5-dimethanol ,97% (4R,5R)-(-)-2,2-Dimethyl-a,a,a',a'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol (-)-TRANS-4,5-BIS-(DIPHENYL-HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (-)-TRANS-ALPHA,ALPHA'-(2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIYL)BIS(DIPHENYLMETHANOL) (-)-TRANS-ALPHA,ALPHA'-(DIMETHYL-1,3-DIOXOLANE-4,5-DIYL)BIS(DIPHENYLMETHANOL) (-)-2,3-O-Isopropylidene-1,1,4,4-Tetraphenyl-L-Threitol(4R,5R)-2,2-Dimethyl-Alpha,Alpha,Alpha',Alpha'-Tetraphenyldioxolane-4,5-Dimethanol (4R,5R)-2,2-Dimethyl-a,a,a',a'-tetraphenyldioxolane-4,5-dimethanol ( - )-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl- L-threitol [(4R,5R)-2,2-Dimethyl-a,a,a’, a’-tetraphenyldioxolane-4,5-dimethanol (-)-2,3-O-Isopropylidene-1,1,4,4-tetrphenyl-L-threitol (-)-TRANS-A,A'-(2,2-DIMETHYL-1,3-DIOXOLA NE -4,5-DIYL)BIS(DIPHENYLMETHANOL) (4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)2, 2-DIMETHYL (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethan (-)-Trans-A,A'-(2,2-Dimethyl-1,3-Dioxolane-4,5-Diyl)Bis(Diphenylmethanol),ChemAbs (-)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol[(4R,5R)-2,2-
Dimethyl-a,a,aatetraphenyldioxolane-4,5-dimethanol (4R,5R)-(-)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyl-1,3-dioxolane-4,5-dimethanol(R,R)-TADDOL (4r,5r)-2,2-dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol (-)-TADDOL 98%, (99% E.E.) (2R,3R)-(-)-1,1,4,4-TETRAPHENYL-2,3-(2-PROPYLIDENEDIOXY)-BUTANE-1,4-DIOL (2R,3R)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-1,2,3,4-BUTANETETROL (2R,3R)-(-)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL (-)-(4R,5R)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRAPHENYL-1,3-DIOXOLANE-4,5-DIMETHANOL (-)-trans-alpha,alpha'-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol) (2R,3R)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-1,2,3,4-butanetetrol (-)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol (2R,3R)-(-)-4,5-BIS(DIPHENYLHYDROXYMETHY (-)-Taddol (-)-trans-alpha,alpha'-(Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol) (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 97% 5R)-2 (R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4- (4R,5R)-(-)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL '-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL (-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane > (-)-trans-α,α'-(2,2-Dimethyl-1,3-dioxane-4,5-diyl)bis(diphenylmethanol) 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α4,α4,α5,α5-tetraphenyl-, (4R,5R)- (4R,5R)-(-)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxol...