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  7. (-)-Dibenzoyl-L-tartaric acid,98%

(-)-Dibenzoyl-L-tartaric acid,98%

Product Code. 11413257
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Product Code. 11413257 Supplier Thermo Scientific Alfa Aesar Supplier No. A16181.22
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Estimated Shipment: 17-08-2026
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Description

CAS: 2743-38-6 | C18H14O8 | 358.30 g/mol

(-)-Dibenzoyl-L-tartaric acid, anhydrous is used as a reagent used to produce chiral salts. Also used as organic chemical synthesis intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(-)-Dibenzoyl-L-tartaric acid, anhydrous is used as a reagent used to produce chiral salts. Also used as organic chemical synthesis intermediate.

Solubility
Slightly soluble in water.

Notes
It is sensitive to moisture. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2743-38-6
Molecular Formula C18H14O8
Molecular Weight (g/mol) 358.30
MDL Number MFCD00003074
InChI Key YONLFQNRGZXBBF-ZIAGYGMSSA-N
Synonym dibenzoyl-l-tartaric acid, 2r,3r-2,3-bis benzoyloxy succinic acid, dibenzoyltartaric acid, --dibenzoyl-l-tartaric acid, dibenzoyl-l-tartaricacid, l-dibenzoyl tartaric acid, butanedioic acid, 2,3-bis benzoyloxy-, 2r,3r, unii-3q14b666vm, 2,3-bis benzoyloxy tartaric acid, o,o-dibenzoyl-+-tartaric acid
PubChem CID 75969
SMILES OC(=O)[C@H](OC(=O)C1=CC=CC=C1)[C@@H](OC(=O)C1=CC=CC=C1)C(O)=O

Specifications

Melting Point 154°C to 156°C
Solubility Information Slightly soluble in water.
IUPAC Name (2R,3R)-2,3-bis(benzoyloxy)butanedioic acid
Formula Weight 358.31
Percent Purity 99%
Quantity 100 g
Sensitivity Hygroscopic
Chemical Name or Material (-)-Dibenzoyl-L-tartaric acid, anhydrous

Säkerhet och hantering

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Produktbeteckning
  • (-)-Dibenzoyl-L-tartaric acid
 Signalord
  • Warning
 Riskkategorier
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Kompletterande information
  • MIXTURE LIST-Contain: 2,3-bis(benzoyloxy)-butanedioic acid

RUO – Research Use Only

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