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2-Acetyl-1-pyrroline 85213-22-5

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CAS No.:

85213-22-5

Port:

SHANGHAI

Packaging:

as required

Price valid (until):

2024-02-26

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Hefei Heyu Chemical New Materials Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER, TRANS

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Product Description
Seller Information
Inquiry History

Description

Product Detail

2-Acetyl-1-pyrroline, abbreviated 2AP, with the IUPAC name 1-(3,4-dihydro-2H-pyrrol-5-yl)ethanone, is an aroma compound and flavor that gives white bread, jasmine rice and basmati rice, the spice pandan (Pandanus amaryllifolius), and bread flowers (Vallaris glabra) their customary smell. Many observers describe the smell as similar to "hot, buttered popcorn", and it is credited for lending this odor to the scent of binturong (bearcat) urine. 2-Acetyl-1-pyrroline and its structural homolog, 6-acetyl-2,3,4,5-tetrahydropyridine of similar smell, can be formed by Maillard reactions during heating of food such as the baking of bread dough. Both compounds have odor thresholds below 0.06 ng/l.

Basic Info

Product Name:

2-Acetyl-1-pyrroline

Other Name:

Ethanone,1-(3,4-dihydro-2H-pyrrol-5-yl)-;1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone;2-Acetyl-1-pyrroline;2-Acetyl-4,5-dihydro-3H-pyrrole;1-(4,5-Dihydro-3H-pyrrol-2-yl)ethanone

CAS No.:

85213-22-5

Molecular Formula:

C6H9NO

InChIKeys:

InChIKey=DQBQWWSFRPLIAX-UHFFFAOYSA-N

Molecular Weight:

111.14176

Exact Mass:

111.14

DSSTox ID:

DTXSID40335080

HScode:

2933990090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

29.4

XLogP3:

0.24580

Density:

1.09g/cm3

Melting Point:

19.00°C.@760.00mmHg

Boiling Point:

182.9ºC at 760 mmHg

Flash Point:

66.2ºC

Refractive Index:

1.531

Water Solubility:

4103 mg/L @ 25 °C (est)|Soluble in water|Soluble (in ethanol)

Storage Conditions:

-20°C Freezer, Under Inert Atmosphere

See More 2-Acetyl-1-pyrroline Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2-Acetyl-1-pyrroline Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER, TRANS

Location:
Room 1623,Building A, ZhongqiaoCenter,Goverment District,Hefei city,Anhui Province,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2019

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
Malaysia	2-Acetyl-1-pyrroline	10 MG	Apr 16, 2026
Norway	2-Acetyl-1-pyrroline	1 KG	Oct 27, 2025
India	2-ACETYL-1-PYRROLINE	1 KG	Jan 12, 2024
Portugal	2-ACETYL-1-PYRROLINE	100 G	Sep 8, 2025

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