FEMA 2952

Product Name: FEMA 2952
CAS No.: 17369-59-4
Chemical Name: FEMA 2952
Synonyms: CELERIAX;FEMA 2952;PROPLIDENE PTHALIDE;PROPYLIDINEPHTHALIDE;PROPYLIDENE PHTHALIDE;N-PROPYLIDENEPHTHALIDE;3-PROPYLIDENEPHTHALIDE;phthalide,3-propylidene;3-N-PROPYLIDENEPHTHALIDE;3-Propylidenephthalimide
CBNumber: CB4190877
Molecular Formula: C11H10O2
Formula Weight: 174.2
MOL File: 17369-59-4.mol

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FEMA 2952 Property

Melting point:: 5 °C(lit.)
Boiling point:: 170 °C12 mm Hg(lit.)
Density: 1.122 g/mL at 25 °C(lit.)
refractive index: n20/D 1.586(lit.)
FEMA: 2952 | 3-PROPYLIDENEPHTHALIDE
Flash point:: >230 °F
storage temp.: 2-8°C
Appearance: Light yellow to yellow Liquid
Odor: at 10.00 % in dipropylene glycol. celery herbal cortex lovage maple fenugreek phenolic brothy vegetable brown
Odor Type: herbal
biological source: synthetic
JECFA Number: 1168
BRN: 4486
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C11H10O2/c1-2-5-10-8-6-3-4-7-9(8)11(12)13-10/h3-7H,2H2,1H3
InChIKey: NGSZDVVHIGAMOJ-UHFFFAOYSA-N
SMILES: C1(=O)C2=C(C=CC=C2)C(=CCC)O1
LogP: 3.19
CAS DataBase Reference: 17369-59-4(CAS DataBase Reference)
EPA Substance Registry System: 3-Propylidenephthalide (17369-59-4)

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Safety

Hazard Codes: Xn
Risk Statements: 22-43
Safety Statements: 23-24/25-37-24
WGK Germany: 3
RTECS: NP7235000
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W295205
Product name: 3-Propylidenephthalide
Purity: mixture of cis and trans isomers, ≥96%, FG
Packaging: 1 unit
Price: $48.87
Updated: 2025/07/31

Sigma-Aldrich

Product number: W295205
Product name: 3-Propylidenephthalide
Purity: mixture of cis and trans isomers, ≥96%, FG
Packaging: 1 unit
Price: $48.87
Updated: 2025/07/31

Sigma-Aldrich

Product number: W295205
Product name: 3-Propylidenephthalide
Purity: mixture of cis and trans isomers, ≥96%, FG
Packaging: 100g
Price: $78.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: W295205
Product name: 3-Propylidenephthalide
Purity: mixture of cis and trans isomers, ≥96%, FG
Packaging: 1kg
Price: $329
Updated: 2025/07/31

Sigma-Aldrich

Product number: W295205
Product name: 3-Propylidenephthalide
Purity: mixture of cis and trans isomers, ≥96%, FG
Packaging: 5kg
Price: $1480
Updated: 2025/07/31

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FEMA 2952 Chemical Properties,Usage,Production

Chemical Properties

yellow liquid

Chemical Properties

3-Propylidenephthalide has a very powerful and warm, spicy herbaceous odor with a warm, spicy, herbaceous flavor.

Occurrence

Reported found in lovage root

Uses

3-Propylidenephthalide is used in Celery Essential Oil and preparation method thereof.

Preparation

By condensing phthalic anhydride and butyric anhydride at 175°C in the presence of sodium butyrate.

Taste threshold values

Taste characteristics at 25 ppm: green, celery, sweet and lovage with vegetative and herbal nuances.

General Description

Clear yellow liquid.

Air & Water Reactions

May be sensitive to prolonged exposure to air and moisture . Insoluble in water.

Reactivity Profile

A ketone and an ether derivative.

Health Hazard

ACUTE/CHRONIC HAZARDS: FEMA 2952 can cause irritation of the skin and eyes. When heated to decomposition it emits acrid smoke and fumes.

Fire Hazard

FEMA 2952 is probably combustible.

FEMA 2952 Preparation Products And Raw materials

Raw materials

Preparation Products

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FEMA 2952 Suppliers

China 99 Europe 1 France 1 Germany 3 India 5 Spain 1 Switzerland 1 United Kingdom 7 United States 27 USA 1 Global 146

Alfa Chemistry

Tel: +1-5166625404;
Fax: 1-516-927-0118
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Standardpharm Co. Ltd.

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Cato Research Chemicals Inc.

Tel: +86-020-81960175-877 4000-868-328
Email: tianwen.zhan@cato-chem.com
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Alchem Pharmtech,Inc.

Tel: 8485655694
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Aladdin Scientific

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Frutarom (F&F Ingredients)

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Penta Manufacturing Company (a division of Penta International Corporation)

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Synerzine, Inc. (formerly Pyrazine Specialties and CTC Organics)

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Citrus and Allied Essences Ltd.

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Alichem Inc.

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Taytonn ASCC Pte Ltd

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Jiangyin Healthway International Trade Co., Ltd

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Penta International Corporation

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R C Treatt and Co Ltd

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Ernesto Ventós S.A.

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Pyrazine Specialties, Inc.

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FRUTAROM USA INC,

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Lluch Essence S.L.

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TCI America

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Riedel-de Haen AG

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3B Scientific Corporation

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Penta Manufacturing Company

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Alfa Aesar

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3B Scientific Corporation

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HONEST JOY HOLDINGS LIMITED

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Advanced Synthesis Technologies

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Classic Flavors & Fragrances

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View Lastest Price from FEMA 2952 manufacturers

Jinan Ruitong Biotech Co., Ltd.

Product: 3-Propylidenephthalide 17369-59-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1
Release date: 2025-08-20

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3-n-Propylidenephthalide 17369-59-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 MT
Release date: 2024-11-14

Henan Aochuang Chemical Co.,Ltd.

Product: FEMA 2952 17369-59-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-09

17369-59-4, FEMA 2952Related Search:

3-pentylisobenzofuran-1(3H)-one 3-propylisobenzofuran-1(3H)-one 3-N-BUTYLPHTHALIDE 3-pentylideneisobenzofuran-1(3H)-one 3-pentylisoindolin-1-one ethylidene phthalide 3-ethylisobenzofuran-1(3H)-one 2-butyrylbenzoic acid 2-hexanoylbenzoic acid Butylphthalide impurity 2-(3-methylbutanoyl)benzoic acid 3-butyl-3-hydroxy-2-benzofuran-1-one N-BUTYLIDENEPHTHALIDE VINYL BENZOATE FEMA 2952 Phthalide 3-[3,3,3-TRIFLUORO-2-OXOPROP-(Z)-YLIDENE]-3H-ISOBENZOFURAN-1-ONE 3-(Z)-(PENTAFLUOROPROPIONYLMETHYLENE)PHTHALIDE

PROPYLIDENE PHTHALIDE

N-PROPYLIDENEPHTHALIDE

3-propylidene-1(3h)-isobenzofuranon

FEMA 2952

CELERIAX

3-N-PROPYLIDENEPHTHALIDE

3-PROPYLIDENE-1(3H)-ISOBENZOFURANONE

3-PROPYLIDENEPHTHALIDE

3-PROPYLIDENEPHTHALIDE 96+%

1(3H)-Isobenzofuranone, 3-propylidene-

3-n-propylidenephthalide, (e)+(z)

PROPYLIDINEPHTHALIDE

3-Propylidene-1,3-dihydroisobenzofuran-1-one

3-Propylideneisobenzofuran-1(3H)-one

phthalide,3-propylidene

3-Propylidenephthalimide

Butylphthalide Impurity 14

Butyphthalide impurity14

3-Butylphthalide Impurity 10

3-Propylidenephthalide&gt

3-Propanylidene-1-isobenzofuranone

3-Propylidenephthalide USP/EP/BP

PROPLIDENE PTHALIDE

3-Propylene-1-isobenzofuranone

3-Propylidenephthalide, ≥ 96.0%

17369-59-4

C11H10O2C11H10O2C11H10O2

Alphabetical Listings

Flavors and Fragrances

O-P