26680-10-4 9J7G894K2M E14P5SD3J4 7B01B0FN51 459TN2L5F5 Poly(lactide) 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer 3,6-Dimethyl-1,4-dioxane-2,5-dione homopolymer Poly(DL-lactide) Poly(D,L-lactide) Resomer R208 UNII-7B01B0FN51 UNII-459TN2L5F5 UNII-E14P5SD3J4 UNII-9J7G894K2M CAS 26680-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.26680-10-4
Molecular FormulaC6H8O4
Molecular Weight144.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

26680-10-4 9J7G894K2M E14P5SD3J4 7B01B0FN51 459TN2L5F5 Poly(lactide) 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer 3,6-Dimethyl-1,4-dioxane-2,5-dione homopolymer Poly(DL-lactide) Poly(D,L-lactide) Resomer R208 UNII-7B01B0FN51 UNII-459TN2L5F5 UNII-E14P5SD3J4 UNII-9J7G894K2M CAS 26680-10-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 26680-10-4 9J7G894K2M E14P5SD3J4 7B01B0FN51 459TN2L5F5 Poly(lactide) 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer 3,6-Dimethyl-1,4-dioxane-2,5-dione homopolymer Poly(DL-lactide) Poly(D,L-lactide) Resomer R208 UNII-7B01B0FN51 UNII-459TN2L5F5 UNII-E14P5SD3J4 UNII-9J7G894K2M.

CATO supplies 26680-10-4 9J7G894K2M E14P5SD3J4 7B01B0FN51 459TN2L5F5 Poly(lactide) 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer 3,6-Dimethyl-1,4-dioxane-2,5-dione homopolymer Poly(DL-lactide) Poly(D,L-lactide) Resomer R208 UNII-7B01B0FN51 UNII-459TN2L5F5 UNII-E14P5SD3J4 UNII-9J7G894K2M (CAS 26680-10-4), a certified reference material (molecular formula C6H8O4, MW 144.13 g/mol) for analytical method development and quality control.

The molecular framework of 26680-10-4 9J7G894K2M E14P5SD3J4 7B01B0FN51 459TN2L5F5 Poly(lactide) 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer 3,6-Dimethyl-1,4-dioxane-2,5-dione homopolymer Poly(DL-lactide) Poly(D,L-lactide) Resomer R208 UNII-7B01B0FN51 UNII-459TN2L5F5 UNII-E14P5SD3J4 UNII-9J7G894K2M (C6H8O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 26680-10-4 9J7G894K2M E14P5SD3J4 7B01B0FN51 459TN2L5F5 Poly(lactide) 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, homopolymer 3,6-Dimethyl-1,4-dioxane-2,5-dione homopolymer Poly(DL-lactide) Poly(D,L-lactide) Resomer R208 UNII-7B01B0FN51 UNII-459TN2L5F5 UNII-E14P5SD3J4 UNII-9J7G894K2M under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H8O4
Molecular Weight144.13 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964

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