 Home > Encyclopedia > 5-METHOXY-3,4-DIHYDRO-2H-PYRROLE

5-METHOXY-3,4-DIHYDRO-2H-PYRROLE

5-METHOXY-3,4-DIHYDRO-2H-PYRROLE structure

CAS No:
5264-35-7
Formula:
C5H9NO
Chemical Name:
5-METHOXY-3,4-DIHYDRO-2H-PYRROLE
Synonyms:
c-C4H6N(2-OCH3);2-methoxypyrrole;AKOSBBS-00007016;2-METHOXY-1-PYRROLINE;5-METHOXY-3,4-DIHYDRO-2H-PYRROLE;4,5-Dihydro-2-methoxy-3H-pyrrole;2-methoxy-4,5-dihydro-3H-pyrrole;2H-Pyrrole,3,4-dihydro-5-methoxy-

Request for Quotation

5-METHOXY-3,4-DIHYDRO-2H-PYRROLE Basic Attributes

Molecular Weight：

99.133

Exact Mass：

99.068413

NSC Number：

601819

DSSTox ID：

DTXSID90326564

HScode：

2933990090

Characteristics

PSA：

21.6

XLogP3：

0.1

Density：

1.1±0.1 g/cm3

Boiling Point：

120.2°C at 760 mmHg

Flash Point：

26.5±12.7 °C

Refractive Index：

1.490

Safety Information

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H226 (33.33%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 3 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

5-METHOXY-3,4-DIHYDRO-2H-PYRROLE Use and Manufacturing

23 ml (1 equivalent) of dimethylsulphate is added dropwise to the solution of 20.03 g (0.235 mol) of pyrrolidine-2-one in 85 ml of benzene, heated to 70° C. This reaction mixture is heated under reflux for 3 hours. After cooling down to ambient temperature, 19 ml of a 15N soda solution is added to the reaction mixture. The latter is poured into a separating funnel, and the aqueous phase is extracted 3 times with benzene. The combined organic phases are dried over sodium sulphate and evaporated under reduced pressure. The residue is distilled under vacuum in order to produce the product, a colourless liquid, with a yield of 58percent. Boiling point: 37° C. under 10A)

Computed Properties

Molecular Weight:99.13
XLogP3:0.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:99.068413911
Monoisotopic Mass:99.068413911
Topological Polar Surface Area:21.6
Heavy Atom Count:7
Complexity:88.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Hot Searches: chemical company of malaysia; lithium acetate; 1 bromopropane; dichlorine heptoxide; calcium pyrophosphate formula; cyclopentene

Guide of 5-METHOXY-3,4-DIHYDRO-2H-PYRROLE

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties

5-METHOXY-3,4-DIHYDRO-2H-PYRROLE

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.