1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
- CAS No.
- 14542-93-9
- Chemical Name:
- 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
- Synonyms
- WALBORSKY REAGENT;WALBORSKY'S REAGENT;TERT-OCTYLISONITRILE;TERT-OCTYL ISOCYANIDE;2-isocyano-2,4,4-trimethyl-pentan;2-isocyano-2,4,4-triMethylpentane;1,1,3,3-TETRAMETHYLBUTYLISONITRILE;1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE;Pentane, 2-isocyano-2,4,4-trimethyl-;1,1,3,3-Tetramethylbutyl isocyanide,95%
- CBNumber:
- CB5246986
- Molecular Formula:
- C9H17N
- Molecular Weight:
- 139.24
- MOL File:
- 14542-93-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/11/15 19:19:13
| Boiling point | 55-57 °C11 mm Hg(lit.) |
|---|---|
| Density | 0.794 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 125 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| BRN | 2076559 |
| CAS DataBase Reference | 14542-93-9(CAS DataBase Reference) |
| EPA Substance Registry System | Pentane, 2-isocyano-2,4,4-trimethyl- (14542-93-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P210-P370+P378 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-20/21/22 | |||||||||
| Safety Statements | 23-36/37 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| HS Code | 2929 90 00 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.18105 | 1,1,3,3-Tetramethylbutyl isocyanide for synthesis | 14542-93-9 | 5ML | ₹14720 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 226491 | 1,1,3,3-Tetramethylbutyl isocyanide technical grade | 14542-93-9 | 5G | ₹11760 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T1054 | 1,1,3,3-Tetramethylbutyl Isocyanide min. 95.0 % | 14542-93-9 | 1ML | ₹3100 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1054 | 1,1,3,3-Tetramethylbutyl Isocyanide min. 95.0 % | 14542-93-9 | 5ML | ₹9100 | 2022-05-26 | Buy |
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
1,1,3,3-Tetramethylbutyl isocyanide was used in the synthesis of substituted furans and imides.
Preparation
To a stirred solution of 83.0 g (0.528 mole) of N-(l,l,3,3-tetramethylbutyl) formamide in 11 of DMF was added dropwise, under a nitrogen atmosphere, a solution made up of thionyl chloride (40.3 ml, 0.55 mole) dissolved in 150 ml of DMF. The addition was at such a rate that the temperature did not exceed -50°C. After the addition, the cooling bath was removed momentarily to allow the temperature to increase to -35°C and then it was replaced while 118.0 g (1.11 mole) of sodium carbonate (anhydrous grade) was added. Then the cooling bath was removed and the reaction mixture was diluted with ice-cold water in a separatory funnel and then extracted with pentane. The pentane extract was dried over sodium sulfate and concentrated, and the product distilled to yield 68.4 g (93% yield), b.p. 55.5-56.6°C (11 mm). Infrared spectrum (neat) 2110 c m " 1 (s); nmr (neat) 51.08 [s, 9, C(CH3) 2] , 1.43 [t, 6, J = 2Hz, C(CH3) 2] , 1.58 (t, 2, J = 2.3 Hz, CH2).
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Preparation Products And Raw materials
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| BTC pharm India | +918790379245 | AndhraPradesh, India | 1262 | 58 | Inquiry |
| ANAXLABORATORIES PRIVATE LIMITED | +91-9177075735 | Telangana, India | 686 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| ChemDoc International Inc. | Maharashtra, India | 25 | 58 | Inquiry | |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49374 | 58 | Inquiry |
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| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52849 | 58 | Inquiry |