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CAS RN 552-30-7

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CAS RN 552-30-7

IUPAC Name: 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
Synonyms: trimellitic anhydride anhydrotrimellic acid anhydrotrimellitic acid trimellitic acid 1,2-anhydride trimellic acid 1,2-anhydride TMAN trimellic acid anhydride trimellitic acid anhydride
Molecular Weight (g/mol): 192.13
Molecular Formula: C9H4O5
InChi Key: SRPWOOOHEPICQU-UHFFFAOYSA-N
SMILES: OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1
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1

1,2,4-Benzenetricarboxylic anhydride, 97%

CAS: 552-30-7 Molecular Formula: C9H4O5 Molecular Weight (g/mol): 192.126 MDL Number: MFCD00005925 InChI Key: SRPWOOOHEPICQU-UHFFFAOYSA-N Synonym: trimellitic anhydride,1,2,4-benzenetricarboxylic anhydride,anhydrotrimellic acid,trimellitic acid anhydride,4-carboxyphthalic anhydride,tman,anhydrotrimellitic acid,trimellic acid anhydride,1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,trimellitic acid 1,2-anhydride PubChem CID: 11089 ChEBI: CHEBI:53050 IUPAC Name: 1,3-dioxo-2-benzofuran-5-carboxylic acid SMILES: C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O

PubChem CID 11089
CAS 552-30-7
Molecular Weight (g/mol) 192.126
ChEBI CHEBI:53050
MDL Number MFCD00005925
SMILES C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O
Synonym trimellitic anhydride,1,2,4-benzenetricarboxylic anhydride,anhydrotrimellic acid,trimellitic acid anhydride,4-carboxyphthalic anhydride,tman,anhydrotrimellitic acid,trimellic acid anhydride,1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,trimellitic acid 1,2-anhydride
IUPAC Name 1,3-dioxo-2-benzofuran-5-carboxylic acid
InChI Key SRPWOOOHEPICQU-UHFFFAOYSA-N
Molecular Formula C9H4O5
2

1,2,4-Benzenetricarboxylic anhydride, 97%

CAS: 552-30-7 MDL Number: MFCD00005925 InChI Key: SRPWOOOHEPICQU-UHFFFAOYSA-N Synonym: trimellitic anhydride,1,2,4-benzenetricarboxylic anhydride,anhydrotrimellic acid,trimellitic acid anhydride,4-carboxyphthalic anhydride,tman,anhydrotrimellitic acid,trimellic acid anhydride,1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,trimellitic acid 1,2-anhydride PubChem CID: 11089 ChEBI: CHEBI:53050 IUPAC Name: 1,3-dioxo-2-benzofuran-5-carboxylic acid SMILES: C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O

PubChem CID 11089
CAS 552-30-7
ChEBI CHEBI:53050
MDL Number MFCD00005925
SMILES C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O
Synonym trimellitic anhydride,1,2,4-benzenetricarboxylic anhydride,anhydrotrimellic acid,trimellitic acid anhydride,4-carboxyphthalic anhydride,tman,anhydrotrimellitic acid,trimellic acid anhydride,1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,trimellitic acid 1,2-anhydride
IUPAC Name 1,3-dioxo-2-benzofuran-5-carboxylic acid
InChI Key SRPWOOOHEPICQU-UHFFFAOYSA-N
3

Trimellitic Anhydride, TRC

CAS: 552-30-7 Chemical Name or Material: Trimellitic acid 1,2-anhydride Formula Weight: 192.0059 InChI Formula: InChI=1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11) IUPAC Name: 1,3-dioxo-2-benzofuran-5-carboxylic acid Molecular Formula: C9 H4 O5 Molecular Weight (g/mol): 192.125 Recommended Storage: -20°C SMILES: OC(=O)c1ccc2C(=O)OC(=O)c2c1 Synonym: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-,1,2,4-Benzenetricarboxylic acid, anhydride (7CI),1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride (8CI),Trimellitic acid anhydride (6CI),1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid,1,2,4-Benzenetricarboxylic acid 1,2-anhydride,1,2,4-Benzenetricarboxylic anhydride,1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid,1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,1,3-Dioxo-5-phthalancarboxylic acid,4-Carboxyphthalic anhydride,Anhydrotrimellitic acid,Aradur 3380-1,Benzene-1,3,4-tricarboxylic anhydride,CE-X 23 Medium,Epon 9150,NSC 60252,TMA,TMA (anhydride),Trimellitic acid cyclic 1,2-anhydride,Trimellitic anhydride

CAS 552-30-7
Molecular Weight (g/mol) 192.125
InChI Formula InChI=1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11)
Chemical Name or Material Trimellitic acid 1,2-anhydride
Synonym 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-,1,2,4-Benzenetricarboxylic acid, anhydride (7CI),1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride (8CI),Trimellitic acid anhydride (6CI),1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid,1,2,4-Benzenetricarboxylic acid 1,2-anhydride,1,2,4-Benzenetricarboxylic anhydride,1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid,1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,1,3-Dioxo-5-phthalancarboxylic acid,4-Carboxyphthalic anhydride,Anhydrotrimellitic acid,Aradur 3380-1,Benzene-1,3,4-tricarboxylic anhydride,CE-X 23 Medium,Epon 9150,NSC 60252,TMA,TMA (anhydride),Trimellitic acid cyclic 1,2-anhydride,Trimellitic anhydride
SMILES OC(=O)c1ccc2C(=O)OC(=O)c2c1
Recommended Storage -20°C
Molecular Formula C9 H4 O5
IUPAC Name 1,3-dioxo-2-benzofuran-5-carboxylic acid
Formula Weight 192.0059