Isocyanobenzene
- CAS No.
- 931-54-4
- Chemical Name:
- Isocyanobenzene
- Synonyms
- 1-ISOCYANOBENZENE;Isocyanobenzene;Benzoisonitrile;PHENYLISOCYANIDE;Phenyl isonitrile;Phenyl carbylamine;Benzene, isocyano-;PHENYL ISOCYANIDE (1-ISOCYANOBENZENE)
- CBNumber:
- CB3382268
- Molecular Formula:
- C7H5N
- Molecular Weight:
- 103.12
- MDL Number:
- MFCD05148520
- MOL File:
- 931-54-4.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H331-H301-H311 |
| Precautionary statements | P280-P302+P352-P312-P322-P361-P363-P405-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501 |
| Risk Statements | 20/21/22 |
| Safety Statements | 26-36/37/39 |
| RIDADR | UN 1672 6.1/ PGI |
| HazardClass | 6.1 |
| PackingGroup | I |
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) |
Isocyanobenzene price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-I809010-5G | Isocyanobenzene | 931-54-4 | 5g | $730 | 2026-06-03 | Buy |
| TRC | TRC-I809010-2.5G | Isocyanobenzene | 931-54-4 | 2.5g | $371 | 2026-06-03 | Buy |
| TRC | TRC-I809010-1G | Isocyanobenzene | 931-54-4 | 1g | $163 | 2026-06-03 | Buy |
| Matrix Scientific | 203585 | Isocyanobenzene | 931-54-4 | 50.00g | $75 | 2026-05-18 | Buy |
| Matrix Scientific | 203585 | Isocyanobenzene | 931-54-4 | 100.00g | $127 | 2026-05-18 | Buy |
Isocyanobenzene Chemical Properties,Uses,Production
Uses
Isocyanobenzene is used in the study of the inhibition mechanism of reconstituted cytochrome p-450scc-linked monooxygenase system by antimycotic reagent and other inhibitors.
Preparation
To a flask containing 7.9 gm (0.33 mole) of sodium hydride in 100 ml of tetrahydrofuran is slowly added a mixture of 9.3 gm (0.1 mole) of aniline and 25.3 gm (0.10 mole) of bromoform. After the addition, the reaction is stirred for 1-2 hr at room temperature, and water is added (100 ml) dropwise. Ether (200 ml) is added and the ether layer washed four times with 50-ml portions of water, three times with 20-ml portions of dilute hydrochloric acid, and then with water. The resulting ether layer is dried over sodium sulfate, concentrated, and the residue distilled to afford 4.7 gm (45%), b.p. 52-53°C (13 mm Hg).
Definition
ChEBI: Phenyl isocyanide is an isocyanide.
Precautions
Should be used freshly distilled. Foul smelling liquid; should be stored and used in a fume hood. Contaminated equipment should be washed with 5% methanolic sulfuric acid.
References
1. For general reviews on isocyanide chemistry, see: (a) Isonitrile Chemistry; Ugi, I., Ed.; Academic: New York, 1971. (b) Periasamy, M. P.; Walborsky, H. M. OPP 1979, 11, 295.
2. For applications in heterocyclic synthesis, see: Marcaccini, S.; Torroba, T. OPP 1993, 25, 141.
3. (a) Grundmann, C. CB 1958, 91, 1380. (b) Ugi, I.; Meyr, R. OS 1961, 41, 101. (c) Obrecht, R.; Herrmann, R.; Ugi, I. S 1985, 400.
4. Figueroa-Villar, J. D.; Carnieiro, C. L.; Cruz, E. R. H 1992, 34, 891
Isocyanobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
Isocyanobenzene Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Kingsfine Chemical Co., Ltd. | 0371-56635027 13838252817 | sales@kingsfine.com | China | 100 | 62 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9331 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
| Shanghai Qiao Chemical Science Co., Ltd | 021-58892003 | info@qiaochem.com | China | 6065 | 65 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 | 3119594100@qq.com | China | 7964 | 55 |
| Aikon International Limited | 025-66113011 19370895928 | qzhang@aikonchem.com | China | 15390 | 58 |
| Shandong utilizing biological technology co., LTD | 18669728830 15966937598 | 3407650895@qq.com | China | 5157 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9983 | 58 |
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