cis-5-Norbornene-exo-2,3-dicarboxylic anhydride, 95%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10507824	Thermo Scientific Acros 425740010	1 g	Glass bottle
10776255	Thermo Scientific Acros 425740050	5 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 2746-19-2
• Molecular Weight (g/mol): 164.16
• InChI Key: KNDQHSIWLOJIGP-RNGGSSJXSA-N
• PubChem CID: 637794

• Molecular Formula: C₉H₈O₃
• MDL Number: MFCD00630580
• Synonym: cis-5-norbornene-exo-2,3-dicarboxylic anhydride, 3ar,4r,7s,7as-rel-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione, himic anhydride, unii-n1kqo6559b, norborn-5-ene-2exo,3exo-dicarboxylic acid anhydride, 4,7-methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, 3aalpha,4beta,7beta,7aalpha-9ci, exo-5-norbornene-2,3-dicarboxylic anhydride, exo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride, endicanhydride, 1r,2r,6s,7s-4-oxatricyclo 5.2.1.0 2 ,? dec-8-ene-3,5-dione
• SMILES: C1C2C=CC1C3C2C(=O)OC3=O

Specifications

• Melting Point: 144°C
• Assay Percent Range: 94% min. (GC)
• MDL Number: MFCD00630580
• InChI Key: KNDQHSIWLOJIGP-RNGGSSJXSA-N
• Molecular Weight (g/mol): 164.16
• Formula Weight: 164.16
• Chemical Name or Material: cis-5-Norbornene-exo-2, 3-dicarboxylic anhydride

• CAS: 2746-19-2
• Molecular Formula: C₉H₈O₃
• Synonym: cis-5-norbornene-exo-2,3-dicarboxylic anhydride, 3ar,4r,7s,7as-rel-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione, himic anhydride, unii-n1kqo6559b, norborn-5-ene-2exo,3exo-dicarboxylic acid anhydride, 4,7-methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, 3aalpha,4beta,7beta,7aalpha-9ci, exo-5-norbornene-2,3-dicarboxylic anhydride, exo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride, endicanhydride, 1r,2r,6s,7s-4-oxatricyclo 5.2.1.0 2 ,? dec-8-ene-3,5-dione
• SMILES: C1C2C=CC1C3C2C(=O)OC3=O
• PubChem CID: 637794
• Percent Purity: 95%

Safety and Handling

GHS H Statement:
Causes serious eye damage.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.

GHS P Statement:
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Wear eye protection/face protection.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 220-384-5

Product Identifier

• cis-5-Norbornene-exo-2,3-dicarboxylic anhydride

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Respiratory sensitiser Category 1
• Skin sensitiser Category 1

Hazard Statement

• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H318-Causes serious eye damage.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .

RUO – Research Use Only