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ChemicalBook >> CAS DataBase List >> (+)-Dibenzoyl-L-tartaric anhydride

(+)-Dibenzoyl-L-tartaric anhydride

(+)-Dibenzoyl-L-tartaric anhydride price.
  • $38 - $371
  • Product name: (+)-Dibenzoyl-L-tartaric anhydride
  • CAS: 64339-95-3
  • MF: C18H12O7
  • MW: 340.28
  • EINECS:
  • MDL Number:MFCD00067102
  • Synonyms:2,5-Furandione, 3,4-bis(benzoyloxy)dihydro-, (3R,4R)-;[(3R,4R)-4-benzoyloxy-2,5-dioxooxolan-3-yl] benzoate;Fampridine Impurity 173;(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl dibenzoate;(+)-Dibenzoyl-L-tartaric anhydride
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • aablocks
  • Chemenu
  • Crysdot
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA00EDSE
  • Product description(+)-Dibenzoyl-L-Tartaric Anhydride 97%
  • Packaging1g
  • Price$38
  • Updated2026-05-28
  • Buy
  • ManufacturerChemenu
  • Product numberCM153498
  • Product description(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyldibenzoate 95%
  • Packaging100g
  • Price$371
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD70000714
  • Product description(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl dibenzoate 95+%
  • Packaging25g
  • Price$285
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD70000714
  • Product description(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl dibenzoate 95+%
  • Packaging5g
  • Price$95
  • Updated2026-05-27
  • Buy
  • ManufacturerTRC
  • Product numberD486950
  • Product description(3R,4R)-2,5-dioxotetrahydrofuran-3,4-diylDibenzoate
  • Packaging10g
  • Price$120
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EDSE (+)-Dibenzoyl-L-Tartaric Anhydride 97% 1g $38 2026-05-28 Buy
Chemenu CM153498 (3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyldibenzoate 95% 100g $371 2021-12-16 Buy
Crysdot CD70000714 (3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl dibenzoate 95+% 25g $285 2026-05-27 Buy
Crysdot CD70000714 (3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl dibenzoate 95+% 5g $95 2026-05-27 Buy
TRC D486950 (3R,4R)-2,5-dioxotetrahydrofuran-3,4-diylDibenzoate 10g $120 2021-12-16 Buy

Properties

Melting point :174°C
Boiling point :533.6±50.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl Dibenzoate is a derivative compound of Di-O-benzoyl-D-tartaric Acid (D417325), which is a reagent used to produce chiral salts.

More related product prices

Dibenzoyl-L-tartaric acid 17026-42-5 80822-15-7 D-PTAN (3R,4S)-3,4-bis (benzoyloxy) dihydro-2(3H)- Furanone

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Thermo Fisher Scientific Shanghai Kewel Chemical Co., Ltd. BePharm Ltd Amadis Chemical Company Limited Yantai ShengKailun Chemical Technology Co., Ltd. Aikon International Limited Shanghai Jizhi Biochemical Technology Co. Ltd. Shanghai Kaiwei Chemical Technology Co., Ltd.