3-(isocyanatomethoxy)-3-methylbut-1-yne

Modify Date: 2026-08-23 12:44:18

3-(isocyanatomethoxy)-3-methylbut-1-yne Structure
3-(isocyanatomethoxy)-3-methylbut-1-yne structure
Common Name 3-(isocyanatomethoxy)-3-methylbut-1-yne
CAS Number 57745-66-1 Molecular Weight 139.15200
Density N/A Boiling Point N/A
Molecular Formula C7H9NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-(isocyanatomethoxy)-3-methylbut-1-yne

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C7H9NO2
Molecular Weight 139.15200
Exact Mass 139.06300
PSA 38.66000
LogP 0.70810
InChIKey JGPQAZMRYVOIPZ-UHFFFAOYSA-N
SMILES C#CC(C)(C)OCN=C=O

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  1

 3-(isocyanatomethoxy)-3-methylbut-1-yne | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: The English name of 3-(isocyanatomethoxy)-3-methylbut-1-yne is 3-(isocyanatomethoxy)-3-methylbut-1-yne.
Q: What is the molecular weight of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: Molecular weight of 3-(isocyanatomethoxy)-3-methylbut-1-yne is 139.15200.
Q: What is the polar surface area (PSA) of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: Polar surface area (PSA) of 3-(isocyanatomethoxy)-3-methylbut-1-yne is 38.66000.
Q: What are the downstream products of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: Related downstream products(CAS) of 3-(isocyanatomethoxy)-3-methylbut-1-yne: 501-82-6.
Q: What is the LogP of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: LogP of 3-(isocyanatomethoxy)-3-methylbut-1-yne is 0.70810.
Q: What is the CAS number of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: CAS number of 3-(isocyanatomethoxy)-3-methylbut-1-yne is 57745-66-1.
Q: What is the molecular formula of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: Molecular formula of 3-(isocyanatomethoxy)-3-methylbut-1-yne is C7H9NO2.
Q: What is the Chinese name of 57745-66-1?
A: Chinese name of 57745-66-1 is 57745-66-1.
Q: What is the SMILES notation of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: SMILES notation of 3-(isocyanatomethoxy)-3-methylbut-1-yne is C#CC(C)(C)OCN=C=O.
Q: What is the InChIKey of 3-(isocyanatomethoxy)-3-methylbut-1-yne?
A: InChIKey of 3-(isocyanatomethoxy)-3-methylbut-1-yne is JGPQAZMRYVOIPZ-UHFFFAOYSA-N.
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