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Basic information
- CAS
5588-87-4- Standard SMILES
O=C1Nc2ccc3ccccc3c2C1=O- InChIKey
RVZFBDVLNFODOM-UHFFFAOYSA-N- Molecular formula
- C12H7NO2
- Average molar mass
- 197.193 g/mol
- Monoisotopic mass
- 197.04767846
Names & identifiers
- Preferred name
- 1H-Benz(e)indole-1,2(3H)-dione
- IUPAC
- 1H-Benzo[e]indole-1,2(3H)-dione
- English name
- Benz[e]isatin
- Molecular formula
- C12H7NO2
- Molecular weight
- 197.19
Names & synonyms
1H-benzo[e]indole-1,2(3H)-dioneBenz[e]isatinBenzo[e]isatin4,5-Benzoisatin3H-benzo(e)indole-1,2-dione1H-Benz[e]indole-1,2(3H)-dione
Database identifiers
- CAS
5588-87-4- PubChem CID
- 200087
- DTXSID
DTXSID90204479- Nikkaji
- J8.018G
Properties
Physicochemical properties
- Melting point
- 248 · 248-249 °C
- Density
- 1.391 · 1.391±0.06 g/cm3(Predicted)
- pka
- 9.3 · 9.30±0.20(Predicted)
Chemistry & industry
Applications
Uses4,5-Benzoindigo can be used as an intermediate in the synthesis of anthraquinone and phthalocyanine dyes, and is used in the production of high-grade coatings, inks and textile dyes.
Upstream & downstream products
Downstream products
Suppliers18 total
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
韶远科技（上海）有限公司4000665055 · [email protected]
武汉创浩生物科技有限公司13361917963 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13318593351 · [email protected]
河南阿尔法化工有限公司0371-55013243 15324716602 · [email protected]
江苏艾康生物医药研发有限公司025-66028182 17714375163 · [email protected]
武汉贝乐叶生物医药科技有限公司18086118078 · [email protected]
石家庄祺恒云生物科技有限公司13582612079 · [email protected]
上海颖心实验室设备有限公司021-021-59178156 15300768757 · [email protected]
Related reactions
1 records
Compound notes
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