July 17, 2025

New gambogic acid sample analysis report - Database & Sql Blog Articles

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Report

Batch Number: P13M6R1

Sample Name New Rattanic Acid
CAS No. 93772-31-7
Molecular Formula C38H46O9
Molecular Weight 646.7
Structure
Storage Conditions 4°C, sealed, protected from light
Project Standard Result
Exterior Yellow Crystal Meets the standard
Solubility Methanol Meets the standard
HPLC 98% 98.2%

Material: Hyper 0DS2 C18

Flow Rate: 1.0 ml/min

Mobile Phase: Acetonitrile : Methanol : 0.2% Phosphate Water = 76:19:5

Pressure: 10.0 MPa

Column Length: 250 mm

Detector: DAD at 350 nm

Column Diameter: 4.6 mm

Injection Volume: 20 µL

#

Component Name

Retention Time (min)

Peak Height (mV)

Peak Area (mV·s)

Area Percentage (%)

1 Unknown 5.35333 0.52 6.26 0.0842

2 New Rattanic Acid 7.92500 560.41 7311.58 98.2732

3 Unknown 8.61833 7.42 110.10 1.4799

4 Unknown 10.39667 0.81 12.11 0.1628

This report presents the detailed analysis of the sample labeled as "New Rattanic Acid," with batch number P13M6R1. The compound has a molecular formula of C₃₈H₄₆O₉ and a molecular weight of 646.7 g/mol. It appears as a yellow crystal and is stored under controlled conditions to maintain its stability. The HPLC analysis confirms that the purity of the sample is 98.2%, meeting the required specifications. The chromatographic parameters include a flow rate of 1.0 mL/min, a mobile phase composed of acetonitrile, methanol, and 0.2% phosphate buffer in a ratio of 76:19:5, and detection at 350 nm using a DAD detector. The retention times, peak heights, areas, and relative percentages of the components are listed in the table. The main component identified was "New Rattanic Acid" with a retention time of 7.925 minutes and an area percentage of 98.27%. Several unknown peaks were also observed, contributing to the remaining impurities. This data provides a comprehensive overview of the sample's chemical profile and quality.

JNR FALCON X 18000

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