ChemicalBook > CAS DataBase List > 3-METHYLPHENOXYACETIC ACID

3-METHYLPHENOXYACETIC ACID

Product Name: 3-METHYLPHENOXYACETIC ACID
CAS No.: 1643-15-8
Chemical Name: 3-METHYLPHENOXYACETIC ACID
Synonyms: AKOS BBB/206;AKOS BC-2694;2-(m-Tolyloxy);ASISCHEM B51635;m-Toloxyacetic acid;M-CRESOXYACETIC ACID;M-METHYLPHENOXYACETIC;(m-tolyloxy)-aceticaci;2-(m-Tolyloxy)acetic acid;Acetic acid, (m-tolyloxy)-
CBNumber: CB4355803
Molecular Formula: C9H10O3
Formula Weight: 166.17
MOL File: 1643-15-8.mol

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3-METHYLPHENOXYACETIC ACID Property

Melting point:: 102-103 °C
Boiling point:: 300.0±17.0 °C(Predicted)
Density: 1.179±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: pK1:3.203 (25°C)
Appearance: White to off-white Solid
Water Solubility: Soluble in water. 4810 mg/L at 25°C
BRN: 2047572
CAS DataBase Reference: 1643-15-8(CAS DataBase Reference)
EPA Substance Registry System: 3-Methylphenoxyacetic acid (1643-15-8)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38-22
Safety Statements: 37/39-26
RTECS: AI9316500
HazardClass: IRRITANT
HS Code: 29189990

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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.

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: S353191
Product name: 3-METHYLPHENOXYACETIC ACID
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: S353191
Product name: 3-METHYLPHENOXYACETIC ACID
Purity: Aldrich
Packaging: 250mg
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: M3441
Product name: 2-(m-Tolyloxy)acetic Acid
Purity: min. 98.0 %
Packaging: 5G
Price: $95
Updated: 2025/07/31

TCI Chemical

Product number: M3441
Product name: 2-(m-Tolyloxy)acetic Acid
Purity: min. 98.0 %
Packaging: 25G
Price: $285
Updated: 2025/07/31

TRC

Product number: M339245
Product name: 2-(3-Methylphenoxy)aceticAcid
Packaging: 100mg
Price: $60
Updated: 2021/12/16

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3-METHYLPHENOXYACETIC ACID Chemical Properties,Usage,Production

Chemical Properties

Slightly beige crystalline powder

Uses

2-(3-Methylphenoxy)acetic Acid can be used to control root parasitic weeds.

3-METHYLPHENOXYACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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1643-15-8, 3-METHYLPHENOXYACETIC ACIDRelated Search:

3-METHYLPHENOXYACETIC ACID Trolox 2,5-DIMETHYLPHENOXYACETIC ACID 4-METHYLCATECHOL-O,O-DIACETIC ACID 3,5-xylyloxyacetic acid 2,3-DIMETHYLPHENOXYACETIC ACID 3,4-DIMETHYLPHENOXYACETIC ACID R(+)-IAA-94 ALPHA-METHYLPHENOXYACETIC ACID MCPA SODIUM 4-(BROMOMETHYL)PHENOXYACETIC ACID 2-(4-CHLORO-2-METHYLPHENOXY)ACETIC ACID HYDRAZIDE 2,6-Dimethylphenoxyacetic acid 4-(Hydroxymethyl)phenoxyacetic acid GW-501516 3-(BROMOMETHYL)PHENOXYACETIC ACID 4-Chloro-2-methylphenoxyacetic acid and derivatives,4-Chloro-2-methylphenoxyacetic acid, 4-Chloro-o-tolyloxyacetic acid, MCPA 2-Chloro-6-methylphenoxyacetic acid

2-(m-Tolyloxy)acetic acid

(3-methylphenoxy)acetic acid(SALTDATA: FREE)

(3-Methylphenoxy)acetic acid, 98+% 5GR

2-(3-methylphenoxy)ethanoic acid

Acetic acid, (m-tolyloxy)-

M-METHYLPHENOXYACETIC

m-Toloxyacetic acid

(M-METHYLPHENOXY)ACETIC ACID

(3-methylphenoxy)-aceticaci

(m-tolyloxy)-aceticaci

Acetic acid, (3-methylphenoxy)-

M-CRESOXYACETIC ACID

2-(m-Tolyloxy)

ASISCHEM B51635

AKOS BBB/206

AKOS BC-2694

3-METHYLPHENOXYACETIC ACID

3-METHYLPHENOXYACETIC ACID 98+%

Acetic acid, 2-(3-methylphenoxy)-

2-(3-methylphenoxy)aceticaci

1643-15-8

CH3C6H4OCH2COOH

Phenoxyacetic Acids and Alcohols (substituted)