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2-Pentylfuran

CAS No.3777-69-3
Chemical Name:2-Pentylfuran
CBNumber:CB8679998
Molecular Formula:C9H14O
Formula Weight:138.21
MOL File:3777-69-3.mol

2-Pentylfuran Property

Boiling point 64-66 °C/23 mmHg (lit.)
Density 0.883 g/mL at 20 °C (lit.) 0.886 g/mL at 25 °C (lit.)
FEMA 3317 | 2-PENTYLFURAN
refractive index n20/D 1.448(lit.)
Flash point 114 °F
solubility Chloroform (Slightly), Methanol (Slightly)
form clear liquid
Specific Gravity 1.01
color Colorless to Light yellow to Light orange
Odor at 10.00 % in dipropylene glycol. fruity green earthy beany vegetable metallic
Odor Type fruity
biological source synthetic
JECFA Number 1491
BRN 107854
Stability Volatile
LogP 3.97
CAS DataBase Reference 3777-69-3(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 2-PENTYLFURAN
FDA UNII 6I0QAJ1JZQ
NIST Chemistry Reference Furan, 2-pentyl-(3777-69-3)
EPA Substance Registry System Furan, 2-pentyl- (3777-69-3)
UNSPSC Code 12164502
NACRES NA.21

Safety

Hazard Codes :Xn
Risk Statements :10-22-41
Safety Statements :16-26-39-36/37-23
RIDADR :UN 1993 3/PG 3
WGK Germany :3
RTECS :LU5187000
Hazard Note :Harmful
TSCA :Yes
HazardClass :3
PackingGroup :III
HS Code :29321900
Toxicity :LD50 orl-mus: 1200 mg/kg DCTODJ 3,249,80

NFPA 704:

	2
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H226-H302
Precautionary statements P210-P233-P240-P241-P242-P301+P312

2-Pentylfuran Price More Price(12)

Brand: Sigma-Aldrich(India)
Product number: W331715
Product name : 2-Pentylfuran
Purity: natural (US), ≥97%, FG
Packaging: 1SAMPLE-K
Price: ₹7783.18
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: W331715
Product name : 2-Pentylfuran
Purity: natural (US), ≥97%, FG
Packaging: 50G
Price: ₹41156.65
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W331715
Product name : 2-Pentylfuran
Purity: natural (US), ≥97%, FG
Packaging: 250G
Price: ₹141504.4
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W331708
Product name : 2-Pentylfuran
Purity: ≥98%, FG
Packaging: 1SAMPLE-K
Price: ₹5141.88
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W331708
Product name : 2-Pentylfuran
Purity: ≥98%, FG
Packaging: 25G
Price: ₹18218.48
Updated: 2022/06/14
Buy: Buy

2-Pentylfuran Chemical Properties,Usage,Production

Chemical Properties Colorless to light yellow liqui
Chemical Properties 2-Pentylfuran has a fruity odor. This compound is also reported as having green bean, metallic, vegetable odor.
Occurrence Reported found in over 100 food and beverages including coffee, roasted filberts, many berries, currants, guava, grapes, melon, asparagus, cabbage, kohlrabi, celery, cucumber, potato, tomato, Scotch spearmint oil, parsley, breads, yogurt, butter, boiled egg, fish, fish oil, cooked meats, cocoa, coffee, tea, roasted peanuts, pecan, popcorn, potato chips, oats, soybean, avocado, prunes, mushroom, sesame seed oil, mango, cauliflower, broccoli, walnut, fig, coriander seed, rice, sweet potato, calamus, licorice, buckwheat, sweet corn, malt, wort, cassava, endive, clary sage, shrimp, nectarines, okra, crab, clam, anise hyssop, maté, Roman chamomile oil, angelica root oil and mastic gum oil.
Uses 2-Pentylfuran-d11 is the labeled analogue of 2-Pentylfuran (P284953), a volatile compound that is detected in meat smoke aerosol, rice aroma and tomato paste volatiles.
Definition ChEBI: 2-pentylfuran is a member of the class of furans that is furan in which the hydrogen at position 2 is replaced by a pentyl group. It is found in many heat-processed foods and drinks. It has a role as an Aspergillus metabolite, a human urinary metabolite, a volatile oil component, an insect repellent, a flavouring agent, a plant growth stimulator and a bacterial metabolite.
Preparation From 2-furyl-1-pentene by catalytic reduction with Raney-Ni.
Aroma threshold values Detection: 6 ppb
Taste threshold values Taste characteristics at 15 ppm: green, waxy with a cooked caramellic nuance.
General Description 2-Pentylfuran is produced by Aspergillus fumigatus in vitro, when cultured on blood agar, nutrient agar and other medically important fungi including?Aspergillus flavus, Aspergillus niger, Scedosporum apiospermum?and?Fusarium?species.
Safety Profile Moderately toxic by ingestion.When heated to decomposition it emits acrid smoke andirritating vapors.