Articles:
4,7-methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,4R,7S,7aS)-rel-
Notes:
None found
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| CAS Number: | 2746-19-2 |  3D/inchi
|
| Other(deleted CASRN): | 38733-15-2 | |
| ECHA EINECS - REACH Pre-Reg: | 220-384-5 | |
| FDA UNII: | N1KQO6559B | |
| Nikkaji Web: | J299.208F | |
| MDL: | MFCD00630580 | |
| XlogP3-AA: | 0.70 (est) | |
| Molecular Weight: | 164.16036000 | |
| Formula: | C9 H8 O3 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: pharmaceuticals / chemical synthisis
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 331.06 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 327.00 °F. TCC ( 163.80 °C. ) (est) |
| logP (o/w): | -0.102 (est) |
| Soluble in: | |
| water, 1731 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Carbosynth |
| For experimental / research use only. |
| cis-5-NorBornene-exo-2,3-dicarboxylic Anhydride |
| Jarchem Industries |
| Jarchem® Himic Anhydride |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| cis-5-Norbornene-exo-2,3-dicarboxylic anhydride 95% |
| TCI AMERICA |
| For experimental / research use only. |
| cis-5-Norbornene-exo-2,3-dicarboxylic Anhydride >97.0%(GC)(T) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | pharmaceuticals / chemical synthisis | ||
| Recommendation for cis-himic anhydride usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for cis-himic anhydride flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 2746-19-2 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 637794 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| (1S,2S,6R,7R)-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | |
| Chemidplus: | 0002746192 |
References:
| (1S,2S,6R,7R)-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 637794 |
| Pubchem (sid): | 135033483 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2917.20.0000 |
| ChemSpider: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| cis-endo- | bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride |
| cis-endo-5-nor | bornene-2,3-dicarboxylic anhydride |
| 5-nor | bornene-2,3-dicarboxylic anhydride, cis-exo- (8CI) |
| cis-5-nor | bornene-endo-2,3-dicarboxylic anhydride |
| cis-5-nor | bornene-exo-2,3-dicarboxylic anhydride |
| 4,7- | methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,4R,7S,7aS)-rel- |
| 4,7- | methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,7aS)- |
| (1S,2S,6R,7R)-4- | oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione |
| (1alpha,2alpha,3beta,6beta)-1,2,3,6- | tetrahydro-3,6-methanophthalic anhydride |
| (2R,6S)-4-oxa | tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione |