7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A CAS 1878-85-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1878-85-9
Molecular FormulaC9H10O4
Molecular Weight182.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A CAS 1878-85-9 chemical structure

Description

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

7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A (CAS 1878-85-9), molecular formula C9H10O4 and molecular weight 182.17 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A (C9H10O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 182.17 g/mol, it falls into the medium-molecular-weight range. 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).

As a certified reference material (CRM), 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A 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 FormulaC9H10O4
Molecular Weight182.17 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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