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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
MDL Number:
MFCD00000003
MOL File:
14542-93-9.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:39

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Properties

Boiling point 55-57 °C11 mm Hg(lit.)
Density 0.794 g/mL at 25 °C(lit.)
refractive index n20/D 1.422(lit.)
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)
FDA UNII 9EVN2N5TVN
EPA Substance Registry System Pentane, 2-isocyano-2,4,4-trimethyl- (14542-93-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
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
10-21
HS Code  2929 90 00
HazardClass  3.2
PackingGroup  III
NFPA 704
2
2 0

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.18105 1,1,3,3-Tetramethylbutyl isocyanide for synthesis 14542-93-9 5ml $232 2024-03-01 Buy
Sigma-Aldrich 226491 1,1,3,3-Tetramethylbutyl isocyanide technical grade 14542-93-9 5g $188 2024-03-01 Buy
TCI Chemical T1054 1,1,3,3-Tetramethylbutyl Isocyanide >95.0%(GC) 14542-93-9 1mL $45 2024-03-01 Buy
TCI Chemical T1054 1,1,3,3-Tetramethylbutyl Isocyanide >95.0%(GC) 14542-93-9 5mL $132 2024-03-01 Buy
Matrix Scientific 114274 1,1,3,3-Tetramethylbutyl isocyanide 97% 14542-93-9 5g $138 2021-12-16 Buy
Product number Packaging Price Buy
8.18105 5ml $232 Buy
226491 5g $188 Buy
T1054 1mL $45 Buy
T1054 5mL $132 Buy
114274 5g $138 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).
Preparation of1,1,3,3-Tetramethylbutylisonitrile

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Preparation Products And Raw materials

Raw materials

Preparation Products

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Suppliers

Global( 88)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47464 58
Hubei Ipure Biology Co., Ltd
+8613367258412 ada@ipurechemical.com China 10326 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12452 58
BTC pharm India
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Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18462 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50002 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
CHG Opto-Electronic Corporation Limited 2537653158 16621191650 2537653158@qq.com China 7313 58

View Lastest Price from 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,1,3,3-Tetramethylbutyl isocyanide technical grade pictures 2021-07-02 1,1,3,3-Tetramethylbutyl isocyanide technical grade
14542-93-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

14542-93-9(1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE)Related Search:

2-isocyano-2,4,4-trimethyl-pentan TERT-OCTYL ISOCYANIDE TERT-OCTYLISONITRILE WALBORSKY REAGENT WALBORSKY'S REAGENT 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE 1,1,3,3-TETRAMETHYLBUTYLISONITRILE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE, TEC H., 90+% Pentane, 2-isocyano-2,4,4-trimethyl- 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE 97+% tert-Octyl isocyanide, Walborskys reagent 1,1,3,3-Tetramethylbutyl isocyanide,95% 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE FOR 2-isocyano-2,4,4-triMethylpentane 1,1,3,3-TetraMethylbutyl isocyanide technical grade, 95% 14542-93-9 CH33CCH2CCH32NC Building Blocks Organic Building Blocks Nitrogen Compounds Isocyanides