1314081-53-2 8A63K3TN0U Vicagrel UNII-8A63K3TN0U Thieno(3,2-C)pyridine-5(4H)-acetic acid, 2-(acetyloxy)-alpha-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (alphaS)- Methyl (2S)-2-(2-acetyloxy-6,7-dihydro-4H-thieno(3,2-C)pyridin-5-yl)-2-(2-chlorophenyl)acetate CAS 1314081-53-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1314081-53-2
Molecular FormulaC18H18ClNO4S
Molecular Weight379.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1314081-53-2 8A63K3TN0U Vicagrel UNII-8A63K3TN0U Thieno(3,2-C)pyridine-5(4H)-acetic acid, 2-(acetyloxy)-alpha-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (alphaS)- Methyl (2S)-2-(2-acetyloxy-6,7-dihydro-4H-thieno(3,2-C)pyridin-5-yl)-2-(2-chlorophenyl)acetate CAS 1314081-53-2 chemical structure

Description

As a certified reference material (CRM), 1314081-53-2 8A63K3TN0U Vicagrel UNII-8A63K3TN0U Thieno(3,2-C)pyridine-5(4H)-acetic acid, 2-(acetyloxy)-alpha-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (alphaS)- Methyl (2S)-2-(2-acetyloxy-6,7-dihydro-4H-thieno(3,2-C)pyridin-5-yl)-2-(2-chlorophenyl)acetate 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.

1314081-53-2 8A63K3TN0U Vicagrel UNII-8A63K3TN0U Thieno(3,2-C)pyridine-5(4H)-acetic acid, 2-(acetyloxy)-alpha-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (alphaS)- Methyl (2S)-2-(2-acetyloxy-6,7-dihydro-4H-thieno(3,2-C)pyridin-5-yl)-2-(2-chlorophenyl)acetate (CAS 1314081-53-2), molecular formula C18H18ClNO4S and molecular weight 379.86 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1314081-53-2 8A63K3TN0U Vicagrel UNII-8A63K3TN0U Thieno(3,2-C)pyridine-5(4H)-acetic acid, 2-(acetyloxy)-alpha-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (alphaS)- Methyl (2S)-2-(2-acetyloxy-6,7-dihydro-4H-thieno(3,2-C)pyridin-5-yl)-2-(2-chlorophenyl)acetate (C18H18ClNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 379.86 g/mol, it falls into the moderately-high-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).

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

Physical & Chemical Properties

Molecular FormulaC18H18ClNO4S
Molecular Weight379.86 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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