3-N-Butylphthalide

Product Name: 3-N-Butylphthalide
CAS No.: 6066-49-5
Chemical Name: 3-N-Butylphthalide
Synonyms: butylphthalide;3-Butylphthalide;3-n-Butylphathlide;3-Butylisobenzofuran-1(3H)-one;Butylphathlide;3-butyl-1(3H)-Isobenzofuranone;FEMA 3334;BUTYLPHTHALIDE, 3-n-(P);CL234;Butylphthalein
CBNumber: CB5174179
Molecular Formula: C12H14O2
Formula Weight: 190.24
MOL File: 6066-49-5.mol

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3-N-Butylphthalide Property

Boiling point:: 265.75°C (rough estimate)
Density: 1.0527 (rough estimate)
refractive index: 1.5197 (estimate)
FEMA: 3334 | 3-N-BUTYLPHTHALIDE
storage temp.: Sealed in dry,Store in freezer, under -20°C
solubility: Chloroform (Slightly), Methanol (Slightly); Almost insoluble in water, soluble in alcohol and oils.
form: Oil
color: Colourless to Yellow
Odor: at 10.00 % in dipropylene glycol. herbal phenolic celery
Odor Type: herbal
JECFA Number: 1169
Stability:: Hygroscopic
LogP: 2.80
NIST Chemistry Reference: 3-Butylphthalide(6066-49-5)
EPA Substance Registry System: 1(3H)-Isobenzofuranone, 3-butyl- (6066-49-5)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SMB00312
Product name: 3-N-Butylphthalide
Purity: ≥98% (HPLC)
Packaging: 25 mg
Price: $263
Updated: 2025/07/31

TCI Chemical

Product number: B6520
Product name: Butylphthalide
Purity: min. 98.0 %
Packaging: 1G
Price: $112
Updated: 2025/07/31

TCI Chemical

Product number: B6520
Product name: Butylphthalide
Purity: min. 98.0 %
Packaging: 5G
Price: $336
Updated: 2025/07/31

Cayman Chemical

Product number: 30284
Product name: (±)-Butylphthalide
Packaging: 500mg
Price: $68
Updated: 2024/03/01

Cayman Chemical

Product number: 30284
Product name: (±)-Butylphthalide
Packaging: 1g
Price: $121
Updated: 2024/03/01

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3-N-Butylphthalide Chemical Properties,Usage,Production

Chemical Properties

3-N-Butylphthalide has a warm, spicy herbaceous odor.

Occurrence

Reported found in Levisticum officinale (lovage) and L. acutilobum; also in celery oil.

Uses

3-Butylphthalide is a cardiovascular drug used for the treatment of cerebral ischemic stroke. This interesting Lactone finds use in the composing of meat flavors, spice blends, etc.

Preparation

From celery oil; from phthalide via bromination and subsequent reaction of the resulting phthalidic acid with n-butyl magnesium bromide.

Definition

ChEBI: Butylphthalide is a member of benzofurans.

Aroma threshold values

Detection: 5 ppb

3-N-Butylphthalide Preparation Products And Raw materials

Raw materials

Preparation Products

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3-N-Butylphthalide Suppliers

China 337 Germany 1 India 2 United Kingdom 2 United States 18 USA 1 Global 361

MedChemexpress LLC

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TargetMol Chemicals Inc.

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Soda Aromatic Co., Ltd.

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MedChemExpress

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FortopChem Technology Limited

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View Lastest Price from 3-N-Butylphthalide manufacturers

Zhengzhou Anbu Chem Co.,Ltd

Product: 3-N-Butylphthalide 6066-49-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1000KGS
Release date: 2025-07-30

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 3-N-BUTYLPHTHALIDE 6066-49-5
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-12-13

Henan Aochuang Chemical Co.,Ltd.

Product: 3-N-BUTYLPHTHALIDE 6066-49-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-09

6066-49-5, 3-N-ButylphthalideRelated Search:

Palmitic acid ethyl ester Donepezil ALUMINUM N-BUTOXIDE N-BUTYLETHYLMAGNESIUM Decanoic acid METHYL NONADECANOATE Emamectin Homovanillic acid Isochlorogenic acid A Polypropylenglycol diglycidyl ether Cupric acetate monohydrate Tetrahydrofuran DICHLOFLUANID 4-tert-Butyltoluene 4'-tert-Butylacetophenone Butyldi-1-adamantylphosphine Di(1-adamantyl)-n-butylphosphine hydriodide n-Propyl Dioxepin

3-butyl-1(3h)-isobenzofuranon

BUTYLPHTHALIDE, 3-n-(P)

3-Butylisobenzofuran-1(3H)-one

3-Butylisobenzofuran-1(3H)

CL234

Butylphathlide

Butyphthalide impurity 49

Butylphthalide, 99.95%

Butylphthalide <b>(Natural)</b>

3-butyl-1(3H)-Isobenzofuranone

3-butyl-phthalid

3-Butylphthalide

butylphthalide

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

3-N-Butylphehalide

n-Butylphthalide

3-n-Butylphathlide

3-N-BUTYLPHTHALIDE

FEMA 3334

3-N-BUTYLPHTALIDE

High quality 3-N-Butylphthalide

n-Butylphthalide-035

3-N-BUTYLPHTHALIDE USP/EP/BP

3-N-BUTYLPHTHALIDE CAS 6066 49 5

3-butyl-3H-2-benzofuran-1-one

DL-3-n-Butylphthalide

Butylphthalide Impurity 55

Butylphthalein

Butylphthalide, 10 mM in DMSO

Butylphthalide (Natural)

Butylphthalide 97+

D7-Butylphthalide(D7-NBP)

3-butylisobenzofuran-1-ol

6066-49-5

6606-49-5

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract

6066-49-5