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Merck
CN

226491

1,1,3,3-Tetramethylbutyl isocyanide

greener alternative

technical grade

Synonym(s):

tert-Octyl isocyanide, Walborsky’s reagent

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About This Item

Linear Formula:
(CH3)3CCH2C(CH3)2NC
CAS Number:
14542-93-9
Molecular Weight:
139.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24853573
EC Number:
238-577-8
Beilstein/REAXYS Number:
2076559
MDL number:
MFCD00000003

Key Documents

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Product Name

1,1,3,3-Tetramethylbutyl isocyanide, technical grade

InChI key

YVPXQMYCTGCWBE-UHFFFAOYSA-N

InChI

1S/C9H17N/c1-8(2,3)7-9(4,5)10-6/h7H2,1-5H3

SMILES string

CC(C)(C)CC(C)(C)[N+]#[C-]

grade

technical grade

greener alternative product score

old score: 5
new score: 3
Find out more about DOZN™ Scoring

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Energy Efficiency
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.422 (lit.)

bp

55-57 °C/11 mmHg (lit.)

density

0.794 g/mL at 25 °C (lit.)

functional group

amine
isonitrile

greener alternative category

, Re-engineered

storage temp.

2-8°C

Quality Level

200

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Application

1,1,3,3-Tetramethylbutyl isocyanide was used in the synthesis of substituted furans and imides.

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Safer Solvents and Auxiliaries”, “Enhanced Energy Efficiency” and “Design for Degradation”. Click here to view its DOZN scorecard.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

125.6 °F - closed cup

flash_point_c

52 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
This item has

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Certificates of Analysis (COA)

Lot/Batch Number
0000240907
0000240907
0000164658
0000164658
0000142999

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Ramazani A and Holagh MV.
Phosphorus, Sulfur, and Silicon and the Related Elements, 184(1), 171-178 (2008)
Esben Thyssen Vestergaard et al.
The Journal of clinical endocrinology and metabolism, 104(7), 2581-2592 (2019-02-07)
Glucagon-like peptide-1 (GLP-1) is an incretin hormone used therapeutically in type 2 diabetes and obesity. The interplay between ambient free fatty acids (FFAs) and GLP-1 remains unclear. Acipimox suppresses adipose tissue lipolysis via activation of the PUMA-G (also known as

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