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Benzyl isobutyrate

Benzyl isobutyrate structure

CAS No.: 103-28-6

Chemical Name:: Benzyl isobutyrate

Synonyms: FEMA 2141;Benzylisobutyrat;BENZYL ISOBUTYRATE;Isobutyric acid b;Benzyl isobutanoate;BenzylIsobutyrate>Benzyl isobutyrate, 98+%;Benzyl isobutyrate, ≥97%;BENZYL 2-METHYLPROPANOATE;BENZYL 2-METHYLPROPIONATE

CBNumber:: CB6412414

Molecular Formula:: C11H14O2

Molecular Weight:: 178.23

MDL Number:: MFCD00048315

MOL File:: 103-28-6.mol

Last updated:2026-01-13 11:23:45

Product description	Number	Pack Size	Price
Benzyl isobutyrate ≥97%, FCC, FG	W214108	1 unit	$61.7
Benzyl isobutyrate ≥97%, FCC, FG	W214108	1 unit	$61.7
Benzyl Isobutyrate ≥97%, FCC, FG	W214108	1kg	$93.86
Benzyl Isobutyrate ≥97%, FCC, FG	W214108	10Kg	$398
Benzyl Isobutyrate ≥97%, FCC, FG	W214108	sample-k	$59.8
More product size

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Benzyl isobutyrate Properties

Boiling point	238 °C(lit.)
Density	1.003 g/mL at 25 °C(lit.)
vapor pressure	5.7Pa at 25℃
refractive index	n20/D 1.49(lit.)
FEMA	2141 \| BENZYL ISOBUTYRATE
Flash point	138 °F
storage temp.	Store at room temperature, keep dry and cool
form	clear liquid
color	Colorless to Almost colorless
Odor	at 100.00 %. jasmin oily fruity sweet rose tropical
Odor Type	floral
Viscosity	16.79mm2/s
biological source	synthetic
Water Solubility	989.48mg/L at 25℃
JECFA Number	844
BRN	1869299
Major Application	flavors and fragrances
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C11H14O2/c1-9(2)11(12)13-8-10-6-4-3-5-7-10/h3-7,9H,8H2,1-2H3
InChIKey	UIKJRDSCEYGECG-UHFFFAOYSA-N
SMILES	CC(C)C(=O)OCc1ccccc1
LogP	2.99 at 25℃
FDA 21 CFR	172.515
CAS DataBase Reference	103-28-6(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	BENZYL ISOBUTYRATE
EWG's Food Scores	1
FDA UNII	P98PE45V9M
NIST Chemistry Reference	Propanoic acid, 2-methyl-, phenylmethyl ester(103-28-6)
EPA Substance Registry System	Propanoic acid, 2-methyl-, phenylmethyl ester (103-28-6)
UNSPSC Code	12164502
NACRES	NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Warning

Hazard statements

H303

Precautionary statements

P270-P301+P312-P403-P501c

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Risk Statements

Safety Statements

16-24/25

RIDADR

UN 3272 3/PG 3

WGK Germany

RTECS

NQ4550000

TSCA

TSCA listed

HS Code

29156000

Storage Class

3 - Flammable liquids

Hazard Classifications

Flam. Liq. 3

Toxicity

The acute oral LD₅₀ in rats was found to be 2850 mg/kg. The acute dermal LD₅₀ was reported to be > 5 ml/kg in the rabbit

NFPA 704

	1
0		0

Benzyl isobutyrate price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W214108	Benzyl isobutyrate ≥97%, FCC, FG	103-28-6	1 unit	$61.7	2025-07-31	Buy
Sigma-Aldrich	W214108	Benzyl isobutyrate ≥97%, FCC, FG	103-28-6	1 unit	$61.7	2025-07-31	Buy
Sigma-Aldrich	W214108	Benzyl Isobutyrate ≥97%, FCC, FG	103-28-6	1kg	$93.86	2025-07-31	Buy
Sigma-Aldrich	W214108	Benzyl Isobutyrate ≥97%, FCC, FG	103-28-6	10Kg	$398	2025-07-31	Buy
Sigma-Aldrich	W214108	Benzyl Isobutyrate ≥97%, FCC, FG	103-28-6	sample-k	$59.8	2024-03-01	Buy

Product number	Packaging	Price	Buy
W214108	1 unit	$61.7	Buy
W214108	1 unit	$61.7	Buy
W214108	1kg	$93.86	Buy
W214108	10Kg	$398	Buy
W214108	sample-k	$59.8	Buy

Benzyl isobutyrate Chemical Properties,Uses,Production

Chemical Properties

Benzyl isobutyrate has a fresh, floral, somewhat jasmine-like, fruity odor and sweet, strawberry-like taste.

Occurrence

Reported found in mint, spearmint, beer, cherimoya (Annona cherimolia Mill.) and Passiflora edulis hybrid juice.

Uses

Useful in fruity-spicy-herbaceous fragrance types, in Gardenia, Jasmin, Rose bases, etc., in trace amounts or in higher concentration if used as a modifier for Benzyl acetate. Occasionally used in flavour compositions, mainly in imitation Banana, Raspberry, Strawberry, and in “Tutti-frutti” flavour. Concentrations are usually about 25 ppm in the finished product.

Preparation

May be prepared from benzyl alcohol and isobutyric acid, by the action of aluminum ethylate on a mixture of benzyl and butyric aldehydes.

Definition

ChEBI: Phenylmethyl 2-methylpropanoate is a carboxylic ester. It is functionally related to a benzyl alcohol.

Taste threshold values

Taste characteristics at 10 ppm: fruity and sweet with ripe berry nuances.

Synthesis Reference(s)

Synthesis, p. 1017, 1986 DOI: 10.1055/s-1986-31855

Flammability and Explosibility

Non flammable

Benzyl isobutyrate Preparation Products And Raw materials

Raw materials

Isobutyric acid Benzyl alcohol Butyraldehyde

Preparation Products

Isobutyric acid Isobutyl isobutyrate

Benzyl isobutyrate Suppliers

Global( 221)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
JINING XINHE CHEMICAL CO., LTD	+8615318402391	sales@xinhepharma.com	China	809	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29795	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Wuxi Rejoys chemical Technology Co., Ltd.	0510-86103381	sales@rejoyschem.com	CHINA	976	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	19681	58
Wuhan Fortuna Chemical Co., Ltd	+86-027-59207850 +86-13986145403;	info@fortunachem.com	China	6009	58

Supplier	Advantage
JINING XINHE CHEMICAL CO., LTD	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Wuxi Rejoys chemical Technology Co., Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Wuhan Fortuna Chemical Co., Ltd	58

View Lastest Price from Benzyl isobutyrate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-01-30	Benzyl isobutyrate 103-28-6	US $0.00 / Kg/Drum	1KG	97%min	1000kgs	WUHAN FORTUNA CHEMICAL CO., LTD
2025-05-23	Natural Benzyl Isobutyrate 103-28-6	US $50.00 / kg	1kg	99	5000	Hebei Zhuanglai Chemical Trading Co Ltd
2024-07-22	Benzyl isobutyrate 103-28-6	US $0.00-0.00 / kg	1kg	99%	100ton	JINING XINHE CHEMICAL CO., LTD

Benzyl isobutyrate
103-28-6
US $0.00 / Kg/Drum
97%min
WUHAN FORTUNA CHEMICAL CO., LTD

Natural Benzyl Isobutyrate
103-28-6
US $50.00 / kg
99
Hebei Zhuanglai Chemical Trading Co Ltd

Benzyl isobutyrate
103-28-6
US $0.00-0.00 / kg
99%
JINING XINHE CHEMICAL CO., LTD

Benzyl isobutyrate Spectrum

Benzyl isobutyrate(103-28-6)MS Benzyl isobutyrate(103-28-6)¹HNMR Benzyl isobutyrate(103-28-6)¹³CNMR Benzyl isobutyrate(103-28-6)IR1 Benzyl isobutyrate(103-28-6)Raman

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