ChemicalBook > CAS DataBase List > 4-methoxybutyric acid

4-methoxybutyric acid

Product Name: 4-methoxybutyric acid
CAS No.: 29006-02-8
Chemical Name: 4-methoxybutyric acid
Synonyms: 4-Methoxybutanoic acid;m-PEG1-CH2-acid;Einecs 249-366-5;m-PEG1-(CH2)3-acid;4-methoxybutanoicaci;4-methoxybutyric acid;Butanoic acid, 4-methoxy-;BUTANOIC ACID DERIVATVE29006-02-08
CBNumber: CB5920996
Molecular Formula: C5H10O3
Formula Weight: 118.13
MOL File: 29006-02-8.mol

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4-methoxybutyric acid Property

Boiling point:: 146-147 °C(Press: 767 Torr)
Density: 1.0057 g/cm3
storage temp.: Store at room temperature
pka: 4.63±0.10(Predicted)
form: liquid
color: Colourless to light yellow

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Safety

HS Code: 2918999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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: CDS021485
Product name: 4-Methoxybutanoic acid
Packaging: 10 mg
Price: $73.1
Updated: 2025/07/31

TCI Chemical

Product number: M3329
Product name: 4-Methoxybutanoic Acid
Purity: min. 98.0 %
Packaging: 250MG
Price: $69
Updated: 2025/07/31

TCI Chemical

Product number: M3329
Product name: 4-Methoxybutanoic Acid
Purity: min. 98.0 %
Packaging: 1G
Price: $173
Updated: 2025/07/31

TRC

Product number: M265043
Product name: 4-Methoxybutanoicacid
Packaging: 25mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 2917AB
Product name: 4-Methoxybutanoicacid
Packaging: 5g
Price: $532
Updated: 2021/12/16

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4-methoxybutyric acid Chemical Properties,Usage,Production

Synthesis

29006-01-7

29006-02-8

Example 25: Methyl 4-methoxybutyrate (1.0 g, 7.57 mmol) was dissolved in tetrahydrofuran (THF, 20 mL), and a solution of lithium hydroxide (LiOH, 0.362 g, 15.13 mmol) in water (H2O, 5 mL) was added. The reaction mixture was stirred at room temperature for 16 hours. After completion of the reaction, the mixture was concentrated to dryness, acidified with 2 M hydrochloric acid (HCl), diluted with water (H2O), and extracted with ethyl acetate (EtOAc, 2×). The organic phases were combined, washed with saturated saline (brine), dried over anhydrous sodium sulfate (Na2SO4), and concentrated to dryness to give 4-methoxybutyric acid (860 mg, 96%) as a viscous oil.1H NMR (400 MHz, DMSO-d6): δ 12.02 (s, 1H), 3.28 (t, J=6.4 Hz, 2H), 3.19 (s, 3H ), 2.21 (t, J=7.4Hz, 2H), 1.69 (m, 2H).

References

[1] Patent: US2014/275080, 2014, A1. Location in patent: Paragraph 0446
[2] Patent: US2006/264489, 2006, A1. Location in patent: Page/Page column 87
[3] Patent: US2007/49603, 2007, A1. Location in patent: Page/Page column 90
[4] Patent: WO2009/50204, 2009, A1. Location in patent: Page/Page column 62
[5] Patent: WO2015/180612, 2015, A1. Location in patent: Page/Page column 52

4-methoxybutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-methoxybutyric acid manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG1-(CH2)3-acid 29006-02-8
Price: US $0.00/g
Min. Order: 25g
Purity: >98.00%
Supply Ability: 25g
Release date: 2024-03-27

Career Henan Chemical Co

Product: 4-methoxybutyric acid 29006-02-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%-99.9%
Supply Ability: 200kg
Release date: 2020-01-12

29006-02-8, 4-methoxybutyric acidRelated Search:

RESCINNAMINE Diisopropyl D-tartrate 2,4-Dichlorophenoxybutyric acid Reserpine (-)-Dimethyl D-tartrate Dimethyl succinate DIMETHYL METHYLSUCCINATE Dimethyl acetylsuccinate Chlorogenic acid CIS-ACONITIC ANHYDRIDE DL-ISOCITRIC ACID LACTONE MONO-METHYL SUCCINATE (2R,3S)-2,3-Dihydroxybutanedioic acid dimethyl ester MCPB TETRAHYDROFURAN-2,3,4,5-TETRACARBOXYLIC ACID Dimethyl itaconate 1,2,3,4-Cyclobutanetetracarboxylic Dianhydride 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE

Einecs 249-366-5

4-methoxybutyric acid

4-Methoxybutanoic acid

Butanoic acid, 4-methoxy-

4-methoxybutanoicaci

m-PEG1-CH2-acid

m-PEG1-(CH2)3-acid

BUTANOIC ACID DERIVATVE29006-02-08

29006-02-8