3-METHYL-N-METHYLBENZYLAMINE 97

Product Name: 3-METHYL-N-METHYLBENZYLAMINE 97
CAS No.: 39180-84-2
Chemical Name: 3-METHYL-N-METHYLBENZYLAMINE 97
Synonyms: 3-METHYL-N-METHYLBEN;N,3-Dimethylbenzylamine;N-Methyl-3-MethylbenzylaMine;3-Methyl-N-methylbenzylamine;N-Methyl-1-(M-tolyl)MethanaMine;3-METHYL-N-METHYLBENZYLAMINE 97;3-Methyl-N-methylbenzylamine 97%;Benzenemethanamine, N,3-dimethyl-;3-Methyl-N-methylbenzylamine;Methyl[(3-Methylphenyl)Methyl]aMine
CBNumber: CB9498754
Molecular Formula: C9H13N
Formula Weight: 135.21
MOL File: 39180-84-2.mol

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3-METHYL-N-METHYLBENZYLAMINE 97 Property

Boiling point:: 90-92 °C/15 mmHg (lit.)
Density: 0.900 g/mL at 25 °C (lit.)
refractive index: n20/D 1.5190(lit.)
Flash point:: 174 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: clear liquid
pka: 9.94±0.10(Predicted)
color: Colorless to Light yellow to Light orange
Water Solubility: Slightly soluble in water.

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Safety

Hazard Codes: Xi
Risk Statements: 41
Safety Statements: 26-39
RIDADR: NA 1993 / PGIII
WGK Germany: 3
HazardClass: 8
PackingGroup: II
HS Code: 2921490090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements

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

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: 631132
Product name: 3-Methyl-N-methylbenzylamine
Purity: 97%
Packaging: 1g
Price: $40
Updated: 2023/06/20

Sigma-Aldrich

Product number: 631132
Product name: 3-Methyl-N-methylbenzylamine
Purity: 97%
Packaging: 5g
Price: $106
Updated: 2023/06/20

TCI Chemical

Product number: M2824
Product name: 3-Methyl-N-methylbenzylamine
Purity: >97.0%(GC)
Packaging: 1mL
Price: $65
Updated: 2025/07/31

TCI Chemical

Product number: M2824
Product name: 3-Methyl-N-methylbenzylamine
Purity: >97.0%(GC)
Packaging: 5mL
Price: $189
Updated: 2025/07/31

TRC

Product number: M341080
Product name: 3-Methyl-N-methylbenzylamine
Packaging: 1g
Price: $155
Updated: 2021/12/16

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3-METHYL-N-METHYLBENZYLAMINE 97 Chemical Properties,Usage,Production

Uses

3-Methyl-N-methylbenzylamine, is an important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.

Synthesis

74-89-5

620-23-5

39180-84-2

General procedure for the synthesis of N,3-dimethylbenzylamine: 1. 40% aqueous methylamine (4.3 mL, 55.1 mmol) was added to a methanolic (50 mL) solution of 3-methylbenzaldehyde (6.4 mL, 54.0 mmol). 2. After 20 minutes of reaction, the mixture was cooled in an ice bath and sodium borohydride (3.07 g, 81.1 mmol) was added in portions over 20 minutes. 3. The mixture was gradually warmed to room temperature and stirred overnight. 4. Upon completion of the reaction, the mixture was concentrated under reduced pressure and subsequently partitioned between water (100 mL) and dichloromethane (100 mL). 5. The aqueous layer was further extracted with dichloromethane (2 × 50 mL), all organic extracts were combined and washed with 2N hydrochloric acid (3 × 30 mL). 6. The aqueous layer was further washed with dichloromethane (50 mL) and subsequently adjusted to pH 12 with concentrated ammonia and extracted with dichloromethane (3 × 100 mL). 7. The organic extracts were combined, washed with brine, dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to afford N,3-dimethylbenzylamine (5.46 g, 75% yield), which could be used in subsequent steps without further purification. Product characterization: 1H NMR (300 MHz, CDCl3) δ 7.26-6.05 (m, 4H), 3.72 (s, 2H), 2.46 (s, 3H), 2.35 (s, 3H).

References

[1] Patent: US2006/52378, 2006, A1. Location in patent: Page/Page column 106-107
[2] Journal of the American Chemical Society, 1955, vol. 77, p. 3798,3800
[3] Patent: US2862967, 1955,

3-METHYL-N-METHYLBENZYLAMINE 97 Preparation Products And Raw materials

Raw materials

Preparation Products

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3-METHYL-N-METHYLBENZYLAMINE 97 Suppliers

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3-METHYL-N-METHYLBENZYLAMINE 97

N-Methyl-3-MethylbenzylaMine

N-Methyl-1-(M-tolyl)MethanaMine

Methyl[(3-Methylphenyl)Methyl]aMine

3-Methyl-N-methylbenzylamine 97%

3-Methyl-<i>N</i>-methylbenzylamine

3-Methyl-N-methylbenzylamine

3-METHYL-N-METHYLBEN

N,3-Dimethylbenzylamine

Benzenemethanamine, N,3-dimethyl-

N-methyl-1-(3-methylphenyl)methanamine

39180-84-2

Polyamines