2-(Iodomethyl)oxetane

Modify Date: 2026-07-16 12:37:59

2-(Iodomethyl)oxetane Structure
2-(Iodomethyl)oxetane structure
Common Name 2-(Iodomethyl)oxetane
CAS Number 121138-00-9 Molecular Weight 198.002
Density 1.9±0.1 g/cm3 Boiling Point 187.3±13.0 °C at 760 mmHg
Molecular Formula C4H7IO Melting Point N/A
MSDS N/A Flash Point 67.1±19.8 °C

Summary: 2-(Iodomethyl)oxetane (Chinese name: 2-碘甲基氧杂环丁烷, CAS number: 121138-00-9), with molecular formula C4H7IO and molecular weight of 198.002, appears as a colorless to pale yellow liquid. Boiling point: 187.3±13.0 °C. For research-use only, not for medical or clinical usage.


 Names

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

Name 2-(Iodomethyl)oxetane
Synonym More Synonyms

 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.

Density 1.9±0.1 g/cm3
Boiling Point 187.3±13.0 °C at 760 mmHg
Molecular Formula C4H7IO
Molecular Weight 198.002
Flash Point 67.1±19.8 °C
Exact Mass 197.954147
PSA 9.23000
LogP 0.91
Appearance of Characters Liquid | Colorless to pale yellow
Vapour Pressure 0.9±0.3 mmHg at 25°C
Index of Refraction 1.563
InChIKey JVPHNTROOBLPKR-UHFFFAOYSA-N
SMILES ICC1CCO1
Storage condition -20°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2932999099

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2-(Iodomethyl)oxetane Structure

2-(Iodomethyl)o...

CAS#:121138-00-9

Learn More
Literature: Synthesis, , # 11 p. 862 - 868

 Precursor & DownStream

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

Precursor  1

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-(Iodomethyl)oxetane

 2-(Iodomethyl)oxetane | FAQ

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

Q: What English synonyms does 2-(Iodomethyl)oxetane have?
A: English synonyms of 2-(Iodomethyl)oxetane: 2-(Iodomethyl)oxetane.
Q: What is the polar surface area (PSA) of 2-(Iodomethyl)oxetane?
A: Polar surface area (PSA) of 2-(Iodomethyl)oxetane is 9.23000.
Q: What are the storage conditions for 2-(Iodomethyl)oxetane?
A: Storage conditions for 2-(Iodomethyl)oxetane: -20°C.
Q: What is the CAS number of 2-(Iodomethyl)oxetane?
A: CAS number of 2-(Iodomethyl)oxetane is 121138-00-9.
Q: What is the physical appearance of 2-(Iodomethyl)oxetane?
A: 2-(Iodomethyl)oxetane appears as Liquid | Colorless to pale yellow.
Q: What is the SMILES notation of 2-(Iodomethyl)oxetane?
A: SMILES notation of 2-(Iodomethyl)oxetane is ICC1CCO1.
Q: What is the molecular formula of 2-(Iodomethyl)oxetane?
A: Molecular formula of 2-(Iodomethyl)oxetane is C4H7IO.
Q: What is the boiling point of 2-(Iodomethyl)oxetane?
A: Boiling point of 2-(Iodomethyl)oxetane is 187.3±13.0 °C at 760 mmHg.
Q: What is the English name of 2-(Iodomethyl)oxetane?
A: The English name of 2-(Iodomethyl)oxetane is 2-(Iodomethyl)oxetane.
Q: What is the InChIKey of 2-(Iodomethyl)oxetane?
A: InChIKey of 2-(Iodomethyl)oxetane is JVPHNTROOBLPKR-UHFFFAOYSA-N.

 2-(Iodomethyl)oxetanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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