成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> (-)-Taddol

(-)-Taddol

(-)-Taddol price.
  • $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)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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

Related product price