Methyl 4-methylbenzoate

Product Name: Methyl 4-methylbenzoate
CAS No.: 99-75-2
Chemical Name: Methyl 4-methylbenzoate
Synonyms: MPT;NSC-24761;Methyl-p-toluat;Methylp-tolulate;p-Methyl toluate;METHYL P-TOLUATE;METHYL 4-TOLUATE;RARECHEM AL BF 0113;METHYL PARA TOLUATE;Methylp-toluate,99%
CBNumber: CB6224862
Molecular Formula: C9H10O2
Formula Weight: 150.17
MOL File: 99-75-2.mol

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Methyl 4-methylbenzoate Property

Melting point:: 32-35 °C (lit.)
Boiling point:: 103-104 °C/15 mmHg (lit.)
Density: 1.06
vapor density: 4.7 (vs air)
vapor pressure: 1 mm Hg ( 39 °C)
refractive index: 1.5002 (estimate)
Flash point:: 90 °C
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
form: Solid
color: White to Off-White
Odor: Very tenacious, powerful, sweet anisic-floral odor with some resemblance to notes in Ylang-Ylang.
Odor Type: anisic
explosive limit: 1-9.5%(V)
Water Solubility: <0.1 g/100 mL at 22 ºC
BRN: 1100609
Dielectric constant: 4.3（33℃）
Stability:: Unstable in Solution
LogP: 2.7 at 25℃
CAS DataBase Reference: 99-75-2(CAS DataBase Reference)
NIST Chemistry Reference: Benzoic acid, 4-methyl-, methyl ester(99-75-2)
EPA Substance Registry System: Methyl-p-toluate (99-75-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-36
WGK Germany: 2
RTECS: XU2150000
Autoignition Temperature: 932 °F
TSCA: Yes
HS Code: 29163900
Hazardous Substances Data: 99-75-2(Hazardous Substances Data)
Toxicity: LD50 oral in rat: 3300mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 259667
Product name: Methyl p-toluate
Purity: ≥99%
Packaging: 250g
Price: $89
Updated: 2024/03/01

TCI Chemical

Product number: T0297
Product name: Methyl p-Toluate
Purity: >98.0%(GC)
Packaging: 25g
Price: $16
Updated: 2024/03/01

TCI Chemical

Product number: T0297
Product name: Methyl p-Toluate
Purity: >98.0%(GC)
Packaging: 500g
Price: $117
Updated: 2024/03/01

Alfa Aesar

Product number: B23111
Product name: Methyl p-toluate, 99%
Packaging: 100g
Price: $31.65
Updated: 2024/03/01

Alfa Aesar

Product number: B23111
Product name: Methyl p-toluate, 99%
Packaging: 500g
Price: $96.65
Updated: 2024/03/01

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Methyl 4-methylbenzoate Chemical Properties,Usage,Production

Chemical Properties

white low melting crystalline solid and/or

Uses

Organic synthesis.

Uses

Methyl p-toluate has been employesd as catalyst to investigate the effect of internal/external donor pair in high-yield catalysts for propylene polymerization.

Application

Methyl 4-methylbenzoate offers interesting and pleasant variations in the Methylbenzoate theme in Ylang-Ylang, and it introdums powerful, floral notes in soap and detergent perfumes or, thanks to its low cost, it may be used even in fragrances for masking of industrial odors.

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 1144, 1989 DOI: 10.1021/jo00266a028
Synthetic Communications, 20, p. 3273, 1990

General Description

Opaque colorless to white shiny crystalline solid. Intense unpleasant odor.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Methyl 4-methylbenzoate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Fire Hazard

Methyl 4-methylbenzoate is combustible.

Methyl 4-methylbenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl 4-formylbenzoate Procarbazine hydrochloride Dimethyl terephthalate

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Methyl 4-methylbenzoate Suppliers

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View Lastest Price from Methyl 4-methylbenzoate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Methyl 4-methylbenzoate 99-75-2
Price: US $55.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-26

airuikechemical co., ltd.

Product: Methyl 4-methylbenzoate 99-75-2
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.99%
Supply Ability: 2000 tons
Release date: 2024-04-10

Hebei Weibang Biotechnology Co., Ltd

Product: Methyl 4-methylbenzoate 99-75-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-29

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P-TOLUIC ACID METHYL ESTER

P-TOLULYL ACID METHYL ESTER

RARECHEM AL BF 0113

Benzoicacid,4-methyl-,methylester

Methyl ester of 4-methylbenzoic acid

Methylp-tolulate

MPT

p-Carbomethoxytoluene

p-Toluylic acid, methyl ester

Methyl 4-methylbenzo

p-Methyl toluate

Methyl p-toluate, 97.5%

Cladribine Impurity 7(Cladribine EP Impurity G)

Methyl p-toluate, 99% 100GR

4-Methylbenzoic Acid Methyl Ester Methyl 4-Methylbenzoate p-Toluic Acid Methyl Ester

p-(Methoxycarbonyl)toluene

4-(Methoxycarbonyl)toluene, Methyl p-toluate

Methyl 4-methylbenzoate 99%

Methyl p-Toluate, 98.0%(GC)

Cladribine Impurity G (Methyl 4-methylbenzoate)

Methyl 4-methylbenzoate for synthesis

Cladribine EP Impurity G

Celecoxib Impurity 38

4-METHYL METHYLBENZOATE

4-METHYLBENZOIC ACID METHYL ESTER

METHYL P-TOLUATE

METHYL P-METHYLBENZOATE

METHYL PARA TOLUATE

4-Toluic acid methylester

METHYL 4-METHYLBENZOATE, 99+%

Benzoic acid, 4-methyl-, methyl ester (9CI)

Methylp-toluate,99%

Methyl-p-toluat

P-TOLUIC ACID METHYL ESTER ( METHYL-4-METHYL BENZ

P-TOLUIC ACID METHYL ESTER / METHYL P-TOLUATE

4-(Methoxycarbonyl)toluene

4-methyl-benzoicacimethylester

METHYL 4-TOLUATE

METHYL 4-METHYLBENZOATE

Methyl 4-Toluate (Methyl 4-Methylbenzoate)

METHYL METHYLBENZOATE

4-Methylbenzoic acid methyl

NSC-24761

p-Methylbenzoic acid methyl ester

Methyl p-Toluate &gt

Cladribine Impurity G

Methyl 4-methylbenzoate USP/EP/BP

Celecoxib Methyl P-toluate

Methyl 4-methylbenzoate/ Methyl P-toluate

Cladribine Impurity 7

Methyl 4-methylbenzoate 99-75-2

p-TOLUIC ACID METHYL ESTER Extra Pure

Methyl 4-Methyl Benzoate (Para Toluic Acid Methyl Ester)

Cladribine EP Impurity G（Celecoxib Impurity 2）

Celecoxib USP Impurity B

99-75-2

CH3C6H4CO2CH3

C8 to C9