ChemicalBook > CAS DataBase List > methyl 3-amino-5-chlorobenzoate

methyl 3-amino-5-chlorobenzoate

Product Name
methyl 3-amino-5-chlorobenzoate
CAS No.
21961-31-9
Chemical Name
methyl 3-amino-5-chlorobenzoate
Synonyms
methyl 3-amino-5-chlorobenzoate;Methyl3-amino-5-chlorobenzoate98%;Methyl 3-amino-5-chlorobenzoate 98%;3-AMINO-5-CHLORO-BENZOIC ACID METHYL ESTER;Benzoic acid, 3-aMino-5-chloro-, Methyl ester
CBNumber
CB61561289
Molecular Formula
C8H8ClNO2
Formula Weight
185.61
MOL File
21961-31-9.mol
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methyl 3-amino-5-chlorobenzoate Property

Boiling point:
329.4±22.0 °C(Predicted)
Density 
1.311±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
pka
2.39±0.10(Predicted)
Appearance
White to yellow Solid
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Safety

HS Code 
2916399090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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

TRC
Product number
M331700
Product name
Methyl3-Amino-5-chlorobenzoate
Packaging
50mg
Price
$45
Updated
2021/12/16
SynQuest Laboratories
Product number
4H58-5-7E
Product name
Methyl 3-amino-5-chlorobenzoate
Purity
98%
Packaging
5G
Price
$576
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0044086
Product name
METHYL 3-AMINO-5-CHLOROBENZOATE
Purity
95.00%
Packaging
1G
Price
$925.31
Updated
2021/12/16
AK Scientific
Product number
X6549
Product name
Methyl3-amino-5-chlorobenzoate
Packaging
1g
Price
$124
Updated
2021/12/16
SynQuest Laboratories
Product number
4H58-5-7E
Product name
Methyl 3-amino-5-chlorobenzoate
Purity
98%
Packaging
1g
Price
$176
Updated
2021/12/16
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methyl 3-amino-5-chlorobenzoate Chemical Properties,Usage,Production

Synthesis

36138-28-0

21961-31-9

Step 2: Synthesis of methyl 3-amino-5-chlorobenzoate A dioxane solution (0.13 M) of methyl 3-chloro-5-nitrobenzoate (from Step 1) was placed in a reaction flask and SnCl2 (3.9 equiv) was added. The reaction mixture was stirred at 70 °C for 2 hours. After completion of the reaction, it was cooled to room temperature and EtOAc and saturated aqueous NaHCO3 solution was added. The reaction mixture was filtered to remove the precipitate formed. The aqueous phase was separated and extracted with EtOAc. All organic layers were combined and dried with anhydrous Na2SO4. Evaporation of the solvent under reduced pressure afforded the title compound methyl 3-amino-5-chlorobenzoate in 88% yield as a yellow solid. Mass spectrum (ES+) m/z 186,188 (M+H)+.

References

[1] Patent: WO2007/28789, 2007, A1. Location in patent: Page/Page column 35
[2] Patent: US2010/261687, 2010, A1. Location in patent: Page/Page column 60

methyl 3-amino-5-chlorobenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from methyl 3-amino-5-chlorobenzoate manufacturers

Career Henan Chemical Co
Product
methyl 3-amino-5-chlorobenzoate 21961-31-9
Price
US $0.01/KG
Min. Order
1KG
Purity
98%; 99%
Supply Ability
500g;1kg； 25kg
Release date
2020-01-09

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