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Molekula

Molekula

Olopatadine Related Compound C - USP CRS

SKU 90037119 CAS 55453-87-7 C16H12O4 MW 268.26 Made to order Bulk quantities on request

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need

Olopatadine Related Compound C - USP CRS is a reference standard and analytical tool used for validating pharmaceutical formulations and analytical methods, particularly in the development and quality control of olopatadine-based drugs. This compound serves as a structural analog for calibration, impurity profiling, and method validation in HPLC, LC-MS, and other chromatographic techniques. This chemical has a CAS number of 55453-87-7, with the molecular formula C16H12O4 and a molecular weight of 268.26 g/mol. It must be stored between 2°C and 8°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies Olopatadine Related Compound C - USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Example image for illustration only. Other packaging and pack sizes are available.

Pricing & pack sizes

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Specifications

Property Value
Appearance Light yellow powder

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Transport Class 6.1
Packing Group III
Acidity Acid

Identification

Property Value
SKU 90037119
CAS Number 55453-87-7
IUPAC Name 2-(11-oxo-6H-benzo[c][1]benzoxepin-2-yl)acetic acid
Molecular Formula C16H12O4
Molecular Weight 268.26
Exact Mass 268.0736
SMILES C1C2=CC=CC=C2C(=O)C3=C(O1)C=CC(=C3)CC(=O)O
InChIKey QFGMXJOBTNZHEL-UHFFFAOYSA-N
InChI InChI=1S/C16H12O4/c17-15(18)8-10-5-6-14-13(7-10)16(19)12-4-2-1-3-11(12)9-20-14/h1-7H,8-9H2,(H,17,18)
PubChem CID 41448
UN Number UN2811
REACH Code Y110
HTS Code 29329970
Tariff Code 2932990090

Safety & GHS

Danger
  • GHS pictogram — Toxic Toxic GHS06
  • GHS pictogram — Serious Health Hazard Serious Health Hazard GHS08

Hazard statements

  • H301 Toxic if swallowed
  • H361 Suspected of damaging fertility or the unborn child
  • H372 Causes damage to organs through prolonged or repeated exposure

Precautionary statements

  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
  • P308+313 IF exposed or concerned: Get medical advice/attention

Documents

Safety Data Sheets (SDS)

Available in English.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

  • 2-(11-Oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid
  • 2-(11-oxo-6H-benzo[c][1]benzoxepin-2-yl)acetic acid
  • 6,11-Dihydro-11-oxodibenz[b,e]oxepin-2-acetic acid
  • Artil
  • Dibenz[b,e]oxepin-2-acetic acid, 6,11-dihydro-11-oxo-
  • HP 549
  • Isoxepac
  • Isoxepaco
  • Isoxepacum
  • P 720549

Frequently asked questions

What is Olopatadine Related Compound C - USP CRS used for?

This compound is primarily used as a reference standard for analytical testing, quality control, and research in pharmaceutical development, particularly for olopatadine-related studies.

What is the chemical formula and molecular weight of Olopatadine Related Compound C?

The chemical formula is **C₁₆H₁₂O₄**, and the molecular weight is **268.26 g/mol**.

What safety classification does Olopatadine Related Compound C hold?

The compound is classified with the **signal word 'Danger'** due to its hazardous properties; proper handling and safety measures are required.

How should Olopatadine Related Compound C be stored?

Store at **2 to 8°C** in a cool, dry place, protected from light and moisture to maintain stability.

Does Molekula supply Olopatadine Related Compound C in bulk quantities?

Yes, Molekula can provide this compound in bulk, subject to availability and order specifications—contact us for pricing and lead times.

What documentation comes with an order of Olopatadine Related Compound C - USP CRS?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific documentation** to ensure compliance with USP CRS standards.

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