MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN CAS 4124-30-5

Purity 97%+In StockPharmaceutical Standards
CAS No.4124-30-5
Molecular FormulaC4H2Cl4O3
Molecular Weight239.87 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN CAS 4124-30-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 239.87 g/mol gives MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN (CAS 4124-30-5) is a high-purity analytical reference standard with the molecular formula C4H2Cl4O3 and a molecular weight of 239.87 g/mol.

Structurally, MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN (C4H2Cl4O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 239.87 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H2Cl4O3
Molecular Weight239.87 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing

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