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Suppliers for
Isatin
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Properties | CAS |
91-56-5 | Formula |
C8H5NO2 | EINECS |
202-077-8 |
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26 Registered suppliers
Molecular Formula: C8H5NO2 Molecular Weight: 147.13 Hazard Symbols: Xi,Xn UN Number: 2811 WGKGermany: 1 PackingGroup: III HS Code: 29337900
Molecular Formula: C8H5NO2 Molecular Weight: 147.1308
Molecular Formula: C8H5NO2 Molecular Weight: 147.1308
Molecular Formula: C8H5NO2 Molecular Weight: 147.1308
Molecular Formula: C8H5NO2 Molecular Weight: 147.1308
Molecular Formula: C8H5NO2 Molecular Weight: 147.1308
Molecular Formula: C8H5NO2 Molecular Weight: 147.1308
Appearance | Orange-red Crystal
| Assay | 95.0%min(first) 98.0%min(medicine)
| Moisture | 1.0%max
| M.P. | 198-204°C |
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More details are to be found here
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Purity : 98% Smile code : O=C1NC2=C(C=CC=C2)C1=O MDL Number : MFCD00005718 MolFormula : C8H5NO2 MolWeight : 147.1308 Available in stock : 134475.895
More details are to be found here
Purity : 98% Smile code : O=C1NC2=C(C=CC=C2)C1=O MDL Number : MFCD00005718 MolFormula : C8H5NO2 MolWeight : 147.1308 Available in stock : 134475.895
More details are to be found here
Purity : 98% Smile code : O=C1NC2=C(C=CC=C2)C1=O MDL Number : MFCD00005718 MolFormula : C8H5NO2 MolWeight : 147.1308 Available in stock : 134475.895
More details are to be found here
Purity : 98% Smile code : O=C1NC2=C(C=CC=C2)C1=O MDL Number : MFCD00005718 MolFormula : C8H5NO2 MolWeight : 147.1308 Available in stock : 134475.895
More details are to be found here
More details are to be found here
Product Name: Isatin Synonyms: TIMTEC-BB SBB009100;O-AMINOPHENYLGLYOXALIC LACTIM;O-AMINOBENZOYLFORMIC ACID;O-AMINOBENZOYLFORMIC ANHYDRIDE;AKOS BBS-00003223;2,3-DIKETOINDOLINE;2,3-DIHYDROINDOLE-2,3-DIONE;2,3-INDOLEDIONE CAS: 91-56-5 MF: C8H5NO2 MW: 147.13 EINECS: 202-077-8 mp 193-195 °C (dec.)(lit.) Fp 220 °C storage temp. Store at RT. Decomposition 194 ºC Merck 14,5104 BRN 383659 Stability: Stable. Incompatible with strong acids. chemical property: orange-red powder or crystals Uses Indigo and its derivatives as indigo and related dyes and some of the raw materials for the preparation of drugs. Because of its hepatotoxicity, indigo derivatives are no longer used in the pharmaceutical industry. A precipitant for the detection of ketones and silver. Spectrophotometric Determination of Thiophene, Thiol, Thiophene, Urine Blue and Proline. Preparation Source By indophenol or indigo by oxidation and prepared. Indigo was first isolated by the French chemist Auguste Laurent. In 1878, Adolf von Bayer completed the full synthesis of isatin. In 1880, Bayer developed a method of synthesizing isatin from o-nitrocinnamic acid. In 1883, from the o-nitrobenzaldehyde synthesis of isatin method by Bayer patent. Since then, indigo as the raw material for the synthesis of indigo gradually replace the method of extraction from plants, as the main source of indigo.
Product Name: Isatin Synonyms: TIMTEC-BB SBB009100;O-AMINOPHENYLGLYOXALIC LACTIM;O-AMINOBENZOYLFORMIC ACID;O-AMINOBENZOYLFORMIC ANHYDRIDE;AKOS BBS-00003223;2,3-DIKETOINDOLINE;2,3-DIHYDROINDOLE-2,3-DIONE;2,3-INDOLEDIONE CAS: 91-56-5 MF: C8H5NO2 MW: 147.13 EINECS: 202-077-8 mp 193-195 °C (dec.)(lit.) Fp 220 °C storage temp. Store at RT. Decomposition 194 ºC Merck 14,5104 BRN 383659 Stability: Stable. Incompatible with strong acids. chemical property: orange-red powder or crystals Uses Indigo and its derivatives as indigo and related dyes and some of the raw materials for the preparation of drugs. Because of its hepatotoxicity, indigo derivatives are no longer used in the pharmaceutical industry. A precipitant for the detection of ketones and silver. Spectrophotometric Determination of Thiophene, Thiol, Thiophene, Urine Blue and Proline. Preparation Source By indophenol or indigo by oxidation and prepared. Indigo was first isolated by the French chemist Auguste Laurent. In 1878, Adolf von Bayer completed the full synthesis of isatin. In 1880, Bayer developed a method of synthesizing isatin from o-nitrocinnamic acid. In 1883, from the o-nitrobenzaldehyde synthesis of isatin method by Bayer patent. Since then, indigo as the raw material for the synthesis of indigo gradually replace the method of extraction from plants, as the main source of indigo.
Product Name: Isatin Synonyms: TIMTEC-BB SBB009100;O-AMINOPHENYLGLYOXALIC LACTIM;O-AMINOBENZOYLFORMIC ACID;O-AMINOBENZOYLFORMIC ANHYDRIDE;AKOS BBS-00003223;2,3-DIKETOINDOLINE;2,3-DIHYDROINDOLE-2,3-DIONE;2,3-INDOLEDIONE CAS: 91-56-5 MF: C8H5NO2 MW: 147.13 EINECS: 202-077-8 mp 193-195 °C (dec.)(lit.) Fp 220 °C storage temp. Store at RT. Decomposition 194 ºC Merck 14,5104 BRN 383659 Stability: Stable. Incompatible with strong acids. chemical property: orange-red powder or crystals Uses Indigo and its derivatives as indigo and related dyes and some of the raw materials for the preparation of drugs. Because of its hepatotoxicity, indigo derivatives are no longer used in the pharmaceutical industry. A precipitant for the detection of ketones and silver. Spectrophotometric Determination of Thiophene, Thiol, Thiophene, Urine Blue and Proline. Preparation Source By indophenol or indigo by oxidation and prepared. Indigo was first isolated by the French chemist Auguste Laurent. In 1878, Adolf von Bayer completed the full synthesis of isatin. In 1880, Bayer developed a method of synthesizing isatin from o-nitrocinnamic acid. In 1883, from the o-nitrobenzaldehyde synthesis of isatin method by Bayer patent. Since then, indigo as the raw material for the synthesis of indigo gradually replace the method of extraction from plants, as the main source of indigo.
Product Name: Isatin Synonyms: TIMTEC-BB SBB009100;O-AMINOPHENYLGLYOXALIC LACTIM;O-AMINOBENZOYLFORMIC ACID;O-AMINOBENZOYLFORMIC ANHYDRIDE;AKOS BBS-00003223;2,3-DIKETOINDOLINE;2,3-DIHYDROINDOLE-2,3-DIONE;2,3-INDOLEDIONE CAS: 91-56-5 MF: C8H5NO2 MW: 147.13 EINECS: 202-077-8 mp 193-195 °C (dec.)(lit.) Fp 220 °C storage temp. Store at RT. Decomposition 194 ºC Merck 14,5104 BRN 383659 Stability: Stable. Incompatible with strong acids. chemical property: orange-red powder or crystals Uses Indigo and its derivatives as indigo and related dyes and some of the raw materials for the preparation of drugs. Because of its hepatotoxicity, indigo derivatives are no longer used in the pharmaceutical industry. A precipitant for the detection of ketones and silver. Spectrophotometric Determination of Thiophene, Thiol, Thiophene, Urine Blue and Proline. Preparation Source By indophenol or indigo by oxidation and prepared. Indigo was first isolated by the French chemist Auguste Laurent. In 1878, Adolf von Bayer completed the full synthesis of isatin. In 1880, Bayer developed a method of synthesizing isatin from o-nitrocinnamic acid. In 1883, from the o-nitrobenzaldehyde synthesis of isatin method by Bayer patent. Since then, indigo as the raw material for the synthesis of indigo gradually replace the method of extraction from plants, as the main source of indigo.
Product Name: Isatin Synonyms: TIMTEC-BB SBB009100;O-AMINOPHENYLGLYOXALIC LACTIM;O-AMINOBENZOYLFORMIC ACID;O-AMINOBENZOYLFORMIC ANHYDRIDE;AKOS BBS-00003223;2,3-DIKETOINDOLINE;2,3-DIHYDROINDOLE-2,3-DIONE;2,3-INDOLEDIONE CAS: 91-56-5 MF: C8H5NO2 MW: 147.13 EINECS: 202-077-8 mp 193-195 °C (dec.)(lit.) Fp 220 °C storage temp. Store at RT. Decomposition 194 ºC Merck 14,5104 BRN 383659 Stability: Stable. Incompatible with strong acids. chemical property: orange-red powder or crystals Uses Indigo and its derivatives as indigo and related dyes and some of the raw materials for the preparation of drugs. Because of its hepatotoxicity, indigo derivatives are no longer used in the pharmaceutical industry. A precipitant for the detection of ketones and silver. Spectrophotometric Determination of Thiophene, Thiol, Thiophene, Urine Blue and Proline. Preparation Source By indophenol or indigo by oxidation and prepared. Indigo was first isolated by the French chemist Auguste Laurent. In 1878, Adolf von Bayer completed the full synthesis of isatin. In 1880, Bayer developed a method of synthesizing isatin from o-nitrocinnamic acid. In 1883, from the o-nitrobenzaldehyde synthesis of isatin method by Bayer patent. Since then, indigo as the raw material for the synthesis of indigo gradually replace the method of extraction from plants, as the main source of indigo.
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Last update 2024-06-12
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