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1683606

USP

Triethyl citrate

United States Pharmacopeia (USP) Reference Standard

Sinónimos:

Ethyl citrate

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About This Item

Fórmula lineal:
HOC(COOC2H5)(CH2COOC2H5)2
Número de CAS:
77-93-0
Peso molecular:
276.28
Beilstein/REAXYS Number:
1801199
MDL number:
MFCD00009201
UNSPSC Code:
41116107
PubChem Substance ID:
329751393
NACRES:
NA.24
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grade

pharmaceutical primary standard

vapor density

9.7 (vs air)

vapor pressure

1 mmHg ( 107 °C)

API family

triethyl citrate

manufacturer/tradename

USP

refractive index

n20/D 1.442 (lit.)

bp

235 °C/150 mmHg (lit.)

density

1.14 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC

InChI

1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3

InChI key

DOOTYTYQINUNNV-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Ph

Application


  • Toward Bicalutamide Analogues with High Structural Diversity Using Catalytic Asymmetric Oxohydroxylation: This study uses aromatic hydrocarbons in toluene as solvents in the catalytic synthesis of bicalutamide analogues, illustrating the solvent′s role in enhancing reaction conditions and outcomes in pharmaceutical research (Chen et al., 2024).


Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

311.0 °F - closed cup

flash_point_c

155 °C - closed cup

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Questions

  1. (1) What will be purity of the Triethyl Citrate? (2) How much Diethyl Phthalate (impurity) will be at ppm level in this Triethyl Citrate?

    1 answer

    1. This product is a product of the United States Pharmacopeia. The material is a neat or pure liquid listed as a 996ug/mg purity by the supplier. The impurities are not identified.

      Please see the link below to review the supplier product page.
      https://store.usp.org/product/1683606?_gl=1*lyrcq3*_gcl_au*NDA2MDgyNjYuMTY5Njk2MTEyMA..*_ga*MTg3MzY4OTg2Ny4xNjg2NTg2MTE5*_ga_DTGQ04CR27*MTcwMDUxNTA5OS42LjAuMTcwMDUxNTA5OS4wLjAuMA..

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