 Home > Encyclopedia > 2,5-Dichlorothiophene

2,5-Dichlorothiophene

2,5-Dichlorothiophene structure

CAS No:
3172-52-9
Formula:
C4H2Cl2S
Chemical Name:
2,5-Dichlorothiophene
Synonyms:
Thiophene,2,5-dichloro-;2,5-Dichlorothiophene;5-Chloro-2-thienyl chloride;NSC 60527
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

Request for Quotation

Description

clear colorless to slightly yellow liquid

2,5-Dichlorothiophene Basic Attributes

Molecular Weight：

153.03

Exact Mass：

153.03

BRN：

109887

EC Number：

221-638-8

NSC Number：

60527

DSSTox ID：

DTXSID6062888

HScode：

2934999090

Characteristics

PSA：

28.2

XLogP3：

3.20

Appearance：

Clear, Colorless to Light Yellow Liquid

Density：

1.4473 g/cm³ @ Temp: 20 °C

Melting Point：

-40.5 °C

Boiling Point：

162 °C

Flash Point：

59 °C

Refractive Index：

1.561-1.563

Storage Conditions：

0-6°C

Vapor Pressure：

8.58 mmHg

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

2929

wgk germany：

hazard class code：

40-26/27/28-36/37/38-20/21/22

safety instructions：

45-36/37-28A-36-26

Marks：

T+,Xn

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P201, P202, P210, P233, P240, P241, P242, P243, P264, P270, P280, P281, P301+P310, P303+P361+P353, P308+P313, P321, P330, P370+P378, P403+P235, P405, P501

Hazard Statements：

H226

GHS Classification：

|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P201, P202, P210, P233, P240, P241, P242, P243, P264, P270, P280, P281, P301+P310, P303+P361+P353, P308+P313, P321, P330, P370+P378, P403+P235, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,5-dichlorothiophene

2,5-Dichlorothiophene Use and Manufacturing

Uses

Used as pharmaceutical intermediate

Manufacturing Info：

Thiophene, 2,5-dichloro-: INACTIVE

Computed Properties

Molecular Weight:153.03
XLogP3:3.5
Hydrogen Bond Acceptor Count:1
Exact Mass:151.9254266
Monoisotopic Mass:151.9254266
Topological Polar Surface Area:28.2
Heavy Atom Count:7
Complexity:58.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2,5-Dichlorothiophene

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2,5-Dichlorothiophene

CAS No.: 3172-52-9

Content: 99.00%

Inquiry
Greenbo Biochem Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates

2,5-Dichlorothiophene 99% high quality Professional thiofuran seires Producer Greenbo

CAS No.: 3172-52-9

Grade: Pharmaceutical Grade

Content: 99%

Inquiry