329746
Octyl isocyanate
97%
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About This Item
Linear Formula:
CH3(CH2)7NCO
CAS Number:
Molecular Weight:
155.24
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
221-598-1
MDL number:
Assay:
97%
Form:
liquid
Quality Level
assay
97%
form
liquid
refractive index
n20/D 1.432 (lit.)
bp
200-204 °C (lit.)
density
0.88 g/mL at 25 °C (lit.)
functional group
amine, isocyanate
SMILES string
CCCCCCCCN=C=O
InChI
1S/C9H17NO/c1-2-3-4-5-6-7-8-10-9-11/h2-8H2,1H3
InChI key
DYQFCTCUULUMTQ-UHFFFAOYSA-N
General description
Octyl isocyanate was reported to inactivate serine proteinase, chymotrypsin.
Application
Octyl isocyanate was used to suppress side reactions such as backbiting or chain transfer reaction during polymerization reactions. It was also used in the synthesis of:
- low molar mass organogelator containing 2-(2′-hydroxyphenyl)benzoxazole (HPB) unit with long alkyl chain
- N-octylurea
- N-cyclopropyl-N′-octylurea
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
159.8 °F - closed cup
flash_point_c
71 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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W E Brown et al.
Science (New York, N.Y.), 174(4009), 608-610 (1971-11-05)
Alkyl isocyanates react specifically with the two serine proteinases, chymotrypsin and elastase, to yield inactive enzyme derivatives containing 1 male of reagent per mole of enzyme. Octyl isocyanate inactivates chymotrypsin only, while butyl isocyanate inactivates both enzymes but shows greater
Tae Hyeon Kim et al.
Journal of nanoscience and nanotechnology, 10(10), 6929-6933 (2010-12-09)
A low molar mass organogelator 1 containing 2-(2'-hydroxyphenyl)benzoxazole (HPB) unit with long alkyl chain was synthesized by the reaction with HPB and octyl isocyanate in THF at room temperature. A new chelate-based organogelator 1-Zn(II) was prepared with the reaction of
C Morisseau et al.
Chemical research in toxicology, 14(4), 409-415 (2001-04-17)
The microsomal epoxide hydrolase (mEH) plays a significant role in the metabolism of xenobiotics such as polyaromatic toxicants. Additionally, polymorphism studies have underlined a potential role of this enzyme in relation to several diseases, such as emphysema, spontaneous abortion, and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 329746-5G | 04061826720417 |
| 329746-25G | 04061826720400 |