METHYL 4-(4-AMINOPHENYL)BUTANOATE

Product Name: METHYL 4-(4-AMINOPHENYL)BUTANOATE
CAS No.: 20637-09-6
Chemical Name: METHYL 4-(4-AMINOPHENYL)BUTANOATE
Synonyms: Einecs 243-933-0;Methyl 4-aminobenzenebutanoate;Methyl 4-(4-aminophenyl)butyrate;METHYL 4-(4-AMINOPHENYL)BUTYARTE;Methyl 4-(4-Aminopheny)Butanoate;METHYL 4-(4-AMINOPHENYL)BUTANOATE;4-aminophenylbutyricacidmethylester;4-(4-Aminophenyl)butyricacidmethylester;4-Aminobenzenebutyric acid methyl ester;p-Aminobenzenebutanoic acid methyl ester
CBNumber: CB3470831
Molecular Formula: C11H15NO2
Formula Weight: 193.24
MOL File: 20637-09-6.mol

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METHYL 4-(4-AMINOPHENYL)BUTANOATE Property

Melting point:: 42 °C(Solv: ligroine (8032-32-4))
Boiling point:: 323.9±25.0 °C(Predicted)
Density: 1.088±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 4.83±0.10(Predicted)
Appearance: Brown to dark brown <42°C Solid,>42°C Liquid
InChI: InChI=1S/C11H15NO2/c1-14-11(13)4-2-3-9-5-7-10(12)8-6-9/h5-8H,2-4,12H2,1H3
InChIKey: CLKHQWJXESOLCJ-UHFFFAOYSA-N
SMILES: C1(CCCC(OC)=O)=CC=C(N)C=C1
NIST Chemistry Reference: 4-(4-Aminophenyl)butanoic acid methyl ester(20637-09-6)

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Safety

HS Code: 2922498590

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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.

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

TRC

Product number: M328745
Product name: Methyl4-(4-Aminophenyl)butanoate
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: M328745
Product name: Methyl4-(4-Aminophenyl)butanoate
Packaging: 500mg
Price: $105
Updated: 2021/12/16

TRC

Product number: M328745
Product name: Methyl4-(4-Aminophenyl)butanoate
Packaging: 1g
Price: $165
Updated: 2021/12/16

AK Scientific

Product number: R798
Product name: 4-(4-Aminophenyl)butyricacidmethylester
Packaging: 100mg
Price: $89
Updated: 2021/12/16

AK Scientific

Product number: R798
Product name: 4-(4-Aminophenyl)butyricacidmethylester
Packaging: 5g
Price: $370
Updated: 2021/12/16

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METHYL 4-(4-AMINOPHENYL)BUTANOATE Chemical Properties,Usage,Production

Chemical Properties

Needle-shaped crystals. Melting point 42°C.

Uses

Methyl 4-(4-Aminophenyl)butanoate is used in the synthesis of derivative of chlorambucil, a selective anti-cancer drug toward chondrosarcoma that would concentrate in this malignant cartilaginous tissue.

Synthesis

20637-02-9

20637-09-6

b) Synthesis of methyl 4-(4-aminophenyl)butyrate Methyl 4-(4-nitrophenyl)butyrate (3.05 g, 13.67 mmol) and Pd/C catalyst (1.0 g, 10% Pd, activated carbon carrier, 1.09 mmol) were suspended in methanol (40 mL). The reaction mixture was stirred under hydrogen atmosphere (balloon pressure) for 1 hour. After completion of the reaction, the reaction mixture was filtered through a diatomaceous earth pad (washed with ethyl acetate). The filtrate was concentrated under reduced pressure to give 2.33 g of methyl 4-(4-aminophenyl)butyrate (brown solid, yield: 88%). The product did not require further purification and could be used directly in the next step of the reaction. 1H NMR (CDCl3, 250MHz) δppm: 6.96 (d, J=8.5Hz, 2H), 6.63 (d, J=8.2Hz, 2H), 3.66 (s, 3H), 2.55 (t, J=7.6Hz, 2H), 2.31 (t, J=7.7Hz, 2H), 1.90 (q, J=7.6Hz, 2H).

References

[1] Bioorganic and Medicinal Chemistry, 2009, vol. 17, # 17, p. 6463 - 6480
[2] Patent: WO2009/80722, 2009, A2. Location in patent: Page/Page column 52
[3] Journal of Pharmaceutical Sciences, 1988, vol. 77, # 2, p. 185 - 187
[4] Journal of the Chemical Society, 1953, p. 2386,2387
[5] Journal of Medicinal Chemistry, 1990, vol. 33, # 11, p. 3014 - 3019

METHYL 4-(4-AMINOPHENYL)BUTANOATE Preparation Products And Raw materials

Raw materials

Hydrogen chloride methanol solution 4-(4-Aminophenyl)butyric acid

Preparation Products

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METHYL 4-(4-AMINOPHENYL)BUTANOATE Suppliers

Canada 1 China 56 Germany 1 India 2 United Kingdom 4 United States 9 Global 73

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View Lastest Price from METHYL 4-(4-AMINOPHENYL)BUTANOATE manufacturers

Career Henan Chemical Co

Product: METHYL 4-(4-AMINOPHENYL)BUTANOATE 20637-09-6
Price: US $6.68/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-10

20637-09-6, METHYL 4-(4-AMINOPHENYL)BUTANOATERelated Search:

4-Phenylbutyric acid ETHYL 4-(4-NITROPHENYL)-4-OXOBUTYRATE ETHYL 4-[4-(N,N-DIMETHYLAMINO)PHENYL]-4-OXOBUTANOATE CYCLOPROPANECARBOXYLIC ACID, 2-(4-NITROPHENYL), ETHYL ESTER (S)-N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-2,4-DINITRO-HOMO-PHENYLALANINE METHYL ESTER bestrabucil METHYL 4-(4-AMINOPHENYL)BUTANOATE prednimustine METHYL 4-(4-(BIS(2-HYDROXYETHYL)AMINO)PHENYL)BUTYRATE METHYL 4-(4-NITROPHENYL)-2,4-DIOXOBUTANOATE 4-(4-NITRO-PHENYL)-3-OXO-BUTYRIC ACID METHYL ESTER Methylene dithiocyanate 4-(4-NITRO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER ETHYL 4-(4-AMINOPHENYL)BUTANOATE

4-(4-Aminophenyl)butyricacidmethylester

METHYL 4-(4-AMINOPHENYL)BUTANOATE

METHYL 4-(4-AMINOPHENYL)BUTYARTE

4-aminophenylbutyricacidmethylester

Benzenebutanoic acid, 4-amino-, methyl ester

Butyric acid, 4-(p-aminophenyl)-, methyl ester

Methyl 4-(4-aminophenyl)butyrate

Methyl 4-aminobenzenebutanoate

4-(4-Aminophenyl)butanoic acid methyl ester

4-Aminobenzenebutyric acid methyl ester

p-Aminobenzenebutanoic acid methyl ester

Methyl 4-(4-Aminopheny)Butanoate

Einecs 243-933-0

20637-09-6