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(-)-Dipivaloyl-L-tartaric Acid

Product Name
(-)-Dipivaloyl-L-tartaric Acid
CAS No.
65259-81-6
Chemical Name
(-)-Dipivaloyl-L-tartaric Acid
Synonyms
(-)-DPTA;(-)-DPTA;DIPIVALOYL-L-TAR;L-Dipivaloytartaric Acid;L-Dipivaloyltartaric acid;DIPIVALOYL-L-TARTARIC ACID;(-)-DIPIVALOYL-L-TARTARIC ACID;(-)-DIPIVALOYL-L-TARTARIC ACID;DIPIVALOYL-L-TARTARIC ACID 98%;O,O`-Dipivaloyl-L-tartaric acid
CBNumber
CB8346067
Molecular Formula
C14H22O8
Formula Weight
318.32
MOL File
65259-81-6.mol
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(-)-Dipivaloyl-L-tartaric Acid Property

Melting point:
127-132 °C
Boiling point:
436.6±45.0 °C(Predicted)
Density 
1.240±0.06 g/cm3(Predicted)
refractive index 
-24 ° (C=2, Dioxane)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
1.68±0.25(Predicted)
color 
White to Almost white
optical activity
[α]20/D 23.5±1°, c = 1.7% in dioxane
Sensitive 
Hygroscopic
BRN 
2008171
InChI
InChI=1S/C14H22O8/c1-13(2,3)11(19)21-7(9(15)16)8(10(17)18)22-12(20)14(4,5)6/h7-8H,1-6H3,(H,15,16)(H,17,18)/t7-,8-/m1/s1
InChIKey
UFHJEZDFEHUYCR-HTQZYQBOSA-N
SMILES
C(O)(=O)[C@H](OC(=O)C(C)(C)C)[C@@H](OC(=O)C(C)(C)C)C(O)=O
CAS DataBase Reference
65259-81-6(CAS DataBase Reference)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
29189900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
43457
Product name
(?)-O,O′-Di-pivaloyl-L-tartaric acid
Purity
≥98.0% (T)
Packaging
5g
Price
$66.8
Updated
2023/06/20
TCI Chemical
Product number
D2686
Product name
(-)-Dipivaloyl-L-tartaric Acid
Purity
>98.0%(T)
Packaging
5g
Price
$64
Updated
2024/03/01
TCI Chemical
Product number
D2686
Product name
(-)-Dipivaloyl-L-tartaric Acid
Purity
>98.0%(T)
Packaging
25g
Price
$226
Updated
2024/03/01
Alfa Aesar
Product number
H56032
Product name
(-)-O,O'-Dipivaloyl-L-tartaric acid, 98+%
Packaging
1g
Price
$20.6
Updated
2023/06/20
Alfa Aesar
Product number
H56032
Product name
(-)-O,O'-Dipivaloyl-L-tartaric acid, 98+%
Packaging
5g
Price
$64.6
Updated
2021/12/16
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(-)-Dipivaloyl-L-tartaric Acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

(?)-O,O′-Di-pivaloyl-L-tartaric acid can be used:

  • As a chiral staple in the synthesis of helical π-conjugated cyclic nanocoils, which are used as nano springs, nano solenoids, and pressure sensors.
  • As an additive in the iridium-catalyzed C-H amidation reactions of arylphosphoryl compounds.

(-)-Dipivaloyl-L-tartaric Acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-Dipivaloyl-L-tartaric Acid Suppliers

Americas 1 China 109 Europe 1 Germany 3 India 7 Japan 1 Poland 1 Switzerland 3 United Kingdom 5 United States 8 Global 139
CHEMOS GmbH & Co. KG
Tel
--
Fax
--
Email
chemos@chemos.de
Country
Germany
ProdList
6727
Advantage
58
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from (-)-Dipivaloyl-L-tartaric Acid manufacturers

Career Henan Chemical Co
Product
(-)-O-ACETYL-D-MANDELIC ACID 65259-81-6
Price
US $20.00/KG
Min. Order
10KG
Purity
98%
Supply Ability
100kg
Release date
2018-08-02

65259-81-6, (-)-Dipivaloyl-L-tartaric AcidRelated Search:

DIPIVALOYL-D-TARTARIC ACID,(+)-DIPIVALOYL-D-TARTARIC ACID,O,O`-Dipivaloyl-D-tartaric acid ,DIPIVALOYL-D-TARTARIC ACID 98% (+)-DIPIVALOYL-D-TARTARIC ACID,DIPIVALOYL-D-TARTARIC ACID 2-ISOBUTOXYACETIC ACID ISOBUTYRIC ACID 2-ETHOXYETHYL ESTER (-)-DIACETYL-L-TARTARIC ACID (-)-DIPIVALOYL-L-TARTARIC ACID

  • (-)-BIS(2,2-DIMETHYLPROPIONYL)-L-TARTARIC ACID
  • (-)-DIPIVALOYL-L-TARTARIC ACID
  • DIPIVALOYL-L-TARTARIC ACID
  • (-)-DI-O,O'-PIVALOYL-L-TARTARIC ACID
  • (-)-DPTA
  • O,O`-Dipivaloyl-L-tartaric acid
  • DIPIVALOYL-L-TARTARIC ACID 98%
  • (-)-O,O'-Dipivaloyl-L-tartaric acid, 98+%
  • Butanedioic acid,2,3-bis(2,2-diMethyl-1-oxopropoxy)-, (2R,3R)-
  • (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)butanedioic acid
  • L-Dipivaloyltartaric acid
  • (2R,3R)-2,3-Bis(pivaloyloxy)succinic acid
  • DIPIVALOYL-L-TAR
  • L-Dipivaloytartaric Acid
  • 2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid
  • (-)-Dipivaloyl-L-tartaricAcid&gt
  • (-)-O,O'-Di-pivaloyl-L-tartaric acid
  • (2R,3R)-2,3-Bis(2,2-Dimethyl-1-Oxopropoxy)-ButanedioicAci
  • (2R,3R)-2,3-bis(2,2-dimethylpropanoyloxy)butanedioic acid
  • (-)-di-O,O'-pivaloyl-L-tartaric acid
  • (?)-O,O′-Di-pivaloyl-L-tartaric acid
  • (-)-DPTA
  • (-)-DIPIVALOYL-L-TARTARIC ACID
  • (-)-BIS(2,2-DIMETHYLPROPIONYL)-L-TARTARIC ACID
  • 65259-81-6
  • Asymmetric Synthesis
  • Organic Building Blocks
  • Carboxylic Acids
  • Chiral Building Blocks
  • chiral
  • Asymmetric Synthesis
  • Synthetic Organic Chemistry