ChemicalBook >> CAS DataBase List >>(-)-Dipivaloyl-L-tartaric Acid
(-)-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
- Molecular Weight:
- 318.32
- MDL Number:
- MFCD00066535
- MOL File:
- 65259-81-6.mol
- MSDS File:
- SDS
Last updated:2024-12-02 11:08:18
| 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 |
| pka | 1.68±0.25(Predicted) |
| form | powder to crystal |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29189900 | |||||||||
| NFPA 704 |
|
(-)-Dipivaloyl-L-tartaric Acid price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 43457 | (?)-O,O′-Di-pivaloyl-L-tartaric acid ≥98.0% (T) | 65259-81-6 | 5g | $66.8 | 2023-06-20 | Buy |
| TCI Chemical | D2686 | (-)-Dipivaloyl-L-tartaric Acid >98.0%(T) | 65259-81-6 | 5g | $64 | 2024-03-01 | Buy |
| TCI Chemical | D2686 | (-)-Dipivaloyl-L-tartaric Acid >98.0%(T) | 65259-81-6 | 25g | $226 | 2024-03-01 | Buy |
| Alfa Aesar | H56032 | (-)-O,O'-Dipivaloyl-L-tartaric acid, 98+% | 65259-81-6 | 1g | $20.6 | 2023-06-20 | Buy |
| Alfa Aesar | H56032 | (-)-O,O'-Dipivaloyl-L-tartaric acid, 98+% | 65259-81-6 | 5g | $64.6 | 2021-12-16 | Buy |
(-)-Dipivaloyl-L-tartaric Acid Chemical Properties,Uses,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
Global( 138)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shijiazhuang Dowell Chemical Co.,Ltd | +86-0311-89805679 +8613463963265 | sell@dowechem.com | China | 71 | 58 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 8791 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Shanghai Yingrui Biopharma Co.,Ltd | 21-33585366 | export01@shyrchem.com | CHINA | 1319 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8840 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15352 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9639 | 58 |
View Lastest Price from (-)-Dipivaloyl-L-tartaric Acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | (-)-O-ACETYL-D-MANDELIC ACID
65259-81-6
|
US $20.00 / KG | 10KG | 98% | 100kg | Career Henan Chemical Co |
-
- (-)-O-ACETYL-D-MANDELIC ACID
65259-81-6
- US $20.00 / KG
- 98%
- Career Henan Chemical Co
65259-81-6((-)-Dipivaloyl-L-tartaric Acid)Related Search:
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
(-)-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+%
DIPIVALOYL-L-TAR
L-Dipivaloytartaric Acid
2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid
(-)-Dipivaloyl-L-tartaricAcid>
(-)-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