DATA
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate
CAS: 6283-74-5
Molecular Formula: C8H8O7
DATA - Names and Identifiers
| Name | (3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate |
| Synonyms | DATA DIACETYL-L-TARTARIC ANHYDRIDE diacetyl-L-tartaric anhydride DI-O-ACETYL-L-TARTARIC ANHYDRIDE (+)-DIACETYL-L-TARTARIC ANHYDRIDE (+)-Diacetyl-L-Tartaric Anhydride (+)-DI-O-ACETYL-L-TARTARIC ANHYDRIDE (R,R)-DIACETYLTARTARIC ACID ANHYDRIDE (+)-DI-O-ACETYL-L-TARTARIC ACID ANHYDRIDE 2,5-dioxotetrahydrofuran-3,4-diyl diacetate L-(+)-O,O'-DIACETYL-TARTARIC ACID ANHYDRIDE (3R,4R)-2,5-dioxotetrahydrofuran-3,4-diyl diacetate (3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate |
| CAS | 6283-74-5 |
| EINECS | 228-502-7 |
| InChI | InChI=1/C8H8O7/c1-3(9)13-5-6(14-4(2)10)8(12)15-7(5)11/h5-6H,1-2H3/t5-,6-/m1/s1 |
DATA - Physico-chemical Properties
| Molecular Formula | C8H8O7 |
| Molar Mass | 216.14 |
| Density | 1.5197 (rough estimate) |
| Melting Point | 130-135°C(lit.) |
| Boling Point | 316.55°C (rough estimate) |
| Flash Point | 158.2°C |
| Water Solubility | Soluble in methanol and dichloromethane. Slightly soluble in water. |
| Solubility | Acetone, Chloroform (Slightly, Heated) |
| Vapor Presure | 4.34E-05mmHg at 25°C |
| Appearance | Crystals or Needles |
| Color | White |
| BRN | 87315 |
| Storage Condition | 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 90 ° (C=0.5, CHCl3) |
| MDL | MFCD00037918 |
DATA - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-21 |
| HS Code | 29321900 |
DATA - Reference
| Reference Show more | 1. [IF=7.46] Yuan Zhao et al."Chiral induction in carbazole-conjugated covalent organic frameworks: A supersensitive fluorescence sensing platform for chiral recognition."Sensor Actuat B-Chem. 2022 Mar;354:131253 |
DATA - Introduction
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate is an organic compound with the chemical formula C10H10O7. It is a white crystalline solid, soluble in ethanol, chloroform and dichloromethane.
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate are commonly used as hydrogen oxidants, reducing agents and ligands in catalysts. It is used in organic synthesis to synthesize ketones, esters and acid derivatives. It can also be used for the synthesis of chiral derivatives, such as chiral drugs, optically active materials, etc.
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate is generally prepared by esterification of L-tartaric acid. Specifically, L-tartaric acid can be first reacted with acetic anhydride to generate tartaric anhydride, and then reacted with ethanol again to generate the final product through esterification.
Regarding safety information,(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate is relatively safe under general operating conditions. But as an organic compound, it may have some irritation and toxicity. It is necessary to wear appropriate protective equipment during operation, avoid contact with skin and eyes as much as possible, and avoid inhaling its vapors. If accidentally touched, should immediately rinse with plenty of water, if discomfort, please consult a professional doctor.
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate are commonly used as hydrogen oxidants, reducing agents and ligands in catalysts. It is used in organic synthesis to synthesize ketones, esters and acid derivatives. It can also be used for the synthesis of chiral derivatives, such as chiral drugs, optically active materials, etc.
(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate is generally prepared by esterification of L-tartaric acid. Specifically, L-tartaric acid can be first reacted with acetic anhydride to generate tartaric anhydride, and then reacted with ethanol again to generate the final product through esterification.
Regarding safety information,(3R-trans)-dihydro-2,5-dioxofuran-3,4-diyl diacetate is relatively safe under general operating conditions. But as an organic compound, it may have some irritation and toxicity. It is necessary to wear appropriate protective equipment during operation, avoid contact with skin and eyes as much as possible, and avoid inhaling its vapors. If accidentally touched, should immediately rinse with plenty of water, if discomfort, please consult a professional doctor.
Last Update：2024-04-09 20:02:46
Supplier List
Product Name: Di-O-Acetyl-L-Tartaric Anhydride Visit Supplier Webpage Request for quotation
CAS: 6283-74-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 6283-74-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Di-O-Acetyl-L-Tartaric Anhydride Visit Supplier Webpage Request for quotation
CAS: 6283-74-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 6283-74-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History