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Methyl4-amino-2-methylbenzoate

Product Name
Methyl4-amino-2-methylbenzoate
CAS No.
6933-47-7
Chemical Name
Methyl4-amino-2-methylbenzoate
Synonyms
Methyl 4-amino-2-methylbenzoate 98%;4-Amino-2-methylbenzoic acid methyl ester;Benzoic acid, 4-amino-2-methyl-, methyl ester;4-Amino-2-methylbenzoic acid methyl ester (9CI aci);5-Amino-2-(methoxycarbonyl)toluene, 4-(Methoxycarbonyl)-3-methylaniline
CBNumber
CB81074196
Molecular Formula
C9H11NO2
Formula Weight
165.19
MOL File
6933-47-7.mol
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Methyl4-amino-2-methylbenzoate Property

Boiling point:
302.4±22.0 °C(Predicted)
Density 
1.132±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
solid
pka
2.59±0.10(Predicted)
color 
Light brown to brown
InChI
InChI=1S/C9H11NO2/c1-6-5-7(10)3-4-8(6)9(11)12-2/h3-5H,10H2,1-2H3
InChIKey
NRTWXBXJSGGTTE-UHFFFAOYSA-N
SMILES
C(OC)(=O)C1=CC=C(N)C=C1C
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Safety

HS Code 
2921420090
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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

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC
Product number
M331193
Product name
Methyl4-Amino-2-methylbenzoate
Packaging
5g
Price
$110
Updated
2021/12/16
AK Scientific
Product number
J51101
Product name
Methyl4-amino-2-methylbenzoate
Packaging
100g
Price
$135
Updated
2021/12/16
Matrix Scientific
Product number
075155
Product name
Methyl 4-amino-2-methylbenzoate
Purity
95+%
Packaging
1g
Price
$153
Updated
2021/12/16
SynQuest Laboratories
Product number
4758-1-X0
Product name
Methyl 4-amino-2-methylbenzoate
Purity
98%
Packaging
5G
Price
$24
Updated
2021/12/16
Apolloscientific
Product number
OR61046
Product name
Methyl4-amino-2-methylbenzoate
Purity
98%
Packaging
5g
Price
$25
Updated
2021/12/16
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Methyl4-amino-2-methylbenzoate Chemical Properties,Usage,Production

Synthesis

62621-09-4

6933-47-7

Methyl 2-methyl-4-nitrobenzoate (Intermediate 5) (3.25 g, 16.6 mmol) was used as raw material, which was dissolved in ethanol, 10% Pd/C (catalytic amount) and ammonium formate (10.5 g, 0.17 mmol) were added. The reaction mixture was stirred at 40 °C for 2 hours. After completion of the reaction, the mixture was filtered through diatomaceous earth and the diatomaceous earth was washed with ether. The filtrate and washings were combined and the solvent was evaporated under reduced pressure to give the crude product. The crude product was dissolved in ether and washed with water to remove water-soluble impurities. The organic phase was separated, dried with anhydrous Na2SO4, filtered and evaporated the solvent under reduced pressure to give methyl 2-methyl-4-aminobenzoate as a brown oil (2.8 g, quantitative yield). The structure of the product was confirmed by 1H NMR (300 MHz, CDCl3): δ 7.74 (d, 1H, J = 9.20Hz), 6.41 (m, 2H), 3.75 (s, 3H), 2.47 (s, 3H).

References

[1] Patent: WO2009/47240, 2009, A1. Location in patent: Page/Page column 29
[2] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 3, p. 942 - 945
[3] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 3, p. 946 - 949
[4] Bulletin de la Societe Scientifique de Bretagne, 1956, vol. 31, p. Sonderheft S.9,41
[5] Patent: WO2006/7542, 2006, A1. Location in patent: Page/Page column 24

Methyl4-amino-2-methylbenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl4-amino-2-methylbenzoate Suppliers

Apin Chemicals Ltd.
Tel
--
Fax
--
Email
info@apinchemicals.com
Country
United Kingdom
ProdList
6807
Advantage
42
Apollo Scientific Ltd.
Tel
--
Fax
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Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
CARBONE SCIENTIFIC CO.,LTD
Tel
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Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
Atlantic Research Chemicals Ltd.
Tel
--
Fax
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Email
info@atlantic-chemicals.com
Country
United Kingdom
ProdList
5618
Advantage
63
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View Lastest Price from Methyl4-amino-2-methylbenzoate manufacturers

Career Henan Chemical Co
Product
Methyl4-amino-2-methylbenzoate 6933-47-7
Price
US $2.00/KG
Min. Order
1KG
Purity
98%MIN
Supply Ability
ASK
Release date
2019-12-25