2-chloro-tetrahydropyran

Modify Date: 2026-07-01 22:11:11

2-chloro-tetrahydropyran Structure
2-chloro-tetrahydropyran structure
Common Name 2-chloro-tetrahydropyran
CAS Number 3136-02-5 Molecular Weight 120.577
Density 1.1±0.1 g/cm3 Boiling Point 155.7±33.0 °C at 760 mmHg
Molecular Formula C5H9ClO Melting Point N/A
MSDS N/A Flash Point 56.2±19.4 °C

 Names

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

Name 2-chlorooxane
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 1.1±0.1 g/cm3
Boiling Point 155.7±33.0 °C at 760 mmHg
Molecular Formula C5H9ClO
Molecular Weight 120.577
Flash Point 56.2±19.4 °C
Exact Mass 120.034195
PSA 9.23000
LogP 0.84
Vapour Pressure 3.9±0.3 mmHg at 25°C
Index of Refraction 1.448
InChIKey QRECIVPUECYDDM-UHFFFAOYSA-N
SMILES ClC1CCCCO1

 Synthetic Route

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

~78%

2-chloro-tetrahydropyran Structure

2-chloro-tetrah...

CAS#:3136-02-5

Learn More
Literature: Viola, Alfred; Collins, John J.; Filipp, Nicholas; Locke, John S. Journal of Organic Chemistry, 1993 , vol. 58, # 19 p. 5067 - 5075

~%

2-chloro-tetrahydropyran Structure

2-chloro-tetrah...

CAS#:3136-02-5

Learn More
Literature: Berliner, Martin A.; Belecki, Katherine Journal of Organic Chemistry, 2005 , vol. 70, # 23 p. 9618 - 9621

~%

2-chloro-tetrahydropyran Structure

2-chloro-tetrah...

CAS#:3136-02-5

Learn More
Literature: Soc.Usines Chim.Rhone-Poulenc Patent: US2768174 , 1956 ;

 Synonyms

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

2H-Pyran,tetrahydro,2-chloro,# 1
2H-Pyran,tetrahydro,2-chloro,# 2
2-chloro-tetrahydropyran
Tetrahydropyrane,2-chloro,# 1
2H-Pyran,2-chlorotetrahydro
2-chlorotetrahydropyrane
2-CHLORO-TETRAHYDRO-2H-PYRAN
tetrahydropyranyl chloride
Tetrahydropyrane,2-chloro,# 2
2-Chlorotetrahydro-2H-pyran
2-chloro-3,4,5,6-tetrahydro-2H-pyran

 2-chloro-tetrahydropyran | FAQ

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

Q: What are the upstream materials of 2-chlorooxane?
A: Related upstream materials(CAS) of 2-chlorooxane: 110-87-2;6581-66-4;75-44-5;121-44-8.
Q: What is the molecular formula of 2-chlorooxane?
A: Molecular formula of 2-chlorooxane is C5H9ClO.
Q: What is the CAS number of 2-chlorooxane?
A: CAS number of 2-chlorooxane is 3136-02-5.
Q: What is the English name of 2-chlorooxane?
A: The English name of 2-chlorooxane is 2-chlorooxane.
Q: What is the SMILES notation of 2-chlorooxane?
A: SMILES notation of 2-chlorooxane is ClC1CCCCO1.
Q: What is the LogP of 2-chlorooxane?
A: LogP of 2-chlorooxane is 0.84.
Q: What is the polar surface area (PSA) of 2-chlorooxane?
A: Polar surface area (PSA) of 2-chlorooxane is 9.23000.
Q: What English synonyms does 2-chlorooxane have?
A: English synonyms of 2-chlorooxane: 2H-Pyran,tetrahydro,2-chloro,# 1, 2H-Pyran,tetrahydro,2-chloro,# 2, 2-chloro-tetrahydropyran, Tetrahydropyrane,2-chloro,# 1, 2H-Pyran,2-chlorotetrahydro, 2-chlorotetrahydropyrane, 2-CHLORO-TETRAHYDRO-2H-PYRAN, tetrahydropyranyl chloride, Tetrahydropyrane,2-chloro,# 2, 2-Chlorotetrahydro-2H-pyran, 2-chloro-3,4,5,6-tetrahydro-2H-pyran.
Q: What is the molecular weight of 2-chlorooxane?
A: Molecular weight of 2-chlorooxane is 120.577.
Q: What are the downstream products of 2-chlorooxane?
A: Related downstream products(CAS) of 2-chlorooxane: 1047626-77-6;106342-09-0;694-54-2;1037206-77-1;25509-04-0;13103-40-7;13178-51-3;76928-53-5;6671-92-7;59195-16-3.

 2-chloro-tetrahydropyranfactory

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

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.