(-)-Taddol
- $12 - $1700
- Product name: (-)-Taddol
- CAS: 93379-48-7
- MF: C31H30O4
- MW: 466.58
- EINECS:
- MDL Number:MFCD00064467
- Synonyms:(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
31 prices
Selected condition:
Brand
- A1 Biochem Labs
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- TRC
- Usbiological
Package
- 50mg
- 500mg
- 1g
- 2g
- 5G
- 10g
- 25g
- 100g
- 250g
- ManufacturerA1 Biochem Labs
- Product number6587225
- Product description(-)-Taddol 95%
- Packaging250g
- Price$1700
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-22473
- Product description(-)-TADDOL 98%
- Packaging10g
- Price$310
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ50091
- Product description(-)-Taddol
- Packaging25g
- Price$320
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberF311
- Product description(-)-Taddol
- Packaging25g
- Price$427
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number93379487
- Product description(2R,3R)-(-)-4,5-bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane
- Packaging25g
- Price$329.33
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA992160
- Product description(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%99%ee
- Packaging1g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA992160
- Product description(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%99%ee
- Packaging25g
- Price$178
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA992160
- Product description(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%99%ee
- Packaging100g
- Price$516
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCRB0000605
- Product description(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL 95.00%
- Packaging1G
- Price$135.45
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberMI11457
- Product description2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol
- Packaging1g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberMI11457
- Product description2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol
- Packaging2g
- Price$104
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberMI11457
- Product description2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol
- Packaging5G
- Price$190
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberMI11457
- Product description2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol
- Packaging10g
- Price$305
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberMI11457
- Product description2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol
- Packaging25g
- Price$580
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number32434
- Product description(4R,5R)-2,2-Dimethyl-α,α,α,α-tetraphenyldioxolane-4,5-dimethanol,97%(HPLC) 97%(HPLC)
- Packaging1G
- Price$44.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number32434
- Product description(4R,5R)-2,2-Dimethyl-α,α,α,α-tetraphenyldioxolane-4,5-dimethanol,97%(HPLC) 97%(HPLC)
- Packaging5G
- Price$173.6
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
A1 Biochem Labs | 6587225 | (-)-Taddol 95% | 250g | $1700 | 2021-12-16 | Buy |
AHH | MT-22473 | (-)-TADDOL 98% | 10g | $310 | 2021-12-16 | Buy |
AK Scientific | J50091 | (-)-Taddol | 25g | $320 | 2021-12-16 | Buy |
AK Scientific | F311 | (-)-Taddol | 25g | $427 | 2021-12-16 | Buy |
Alichem | 93379487 | (2R,3R)-(-)-4,5-bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane | 25g | $329.33 | 2021-12-16 | Buy |
Ambeed | A992160 | (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%99%ee | 1g | $12 | 2021-12-16 | Buy |
Ambeed | A992160 | (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%99%ee | 25g | $178 | 2021-12-16 | Buy |
Ambeed | A992160 | (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%99%ee | 100g | $516 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CRB0000605 | (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL 95.00% | 1G | $135.45 | 2021-12-16 | Buy |
Biosynth Carbosynth | MI11457 | 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol | 1g | $65 | 2021-12-16 | Buy |
Biosynth Carbosynth | MI11457 | 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol | 2g | $104 | 2021-12-16 | Buy |
Biosynth Carbosynth | MI11457 | 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol | 5G | $190 | 2021-12-16 | Buy |
Biosynth Carbosynth | MI11457 | 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol | 10g | $305 | 2021-12-16 | Buy |
Biosynth Carbosynth | MI11457 | 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol | 25g | $580 | 2021-12-16 | Buy |
Chem-Impex | 32434 | (4R,5R)-2,2-Dimethyl-α,α,α,α-tetraphenyldioxolane-4,5-dimethanol,97%(HPLC) 97%(HPLC) | 1G | $44.8 | 2021-12-16 | Buy |
Chem-Impex | 32434 | (4R,5R)-2,2-Dimethyl-α,α,α,α-tetraphenyldioxolane-4,5-dimethanol,97%(HPLC) 97%(HPLC) | 5G | $173.6 | 2021-12-16 | Buy |
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)
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 Information
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Description
Hydrogen-bonding organocatalyst examined in terms of acidity, deprotonation enthalpies and hydrogen bondingCatalyst 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
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