- CAS
- Purity
- 67688-72-6
- 99%
Reliable Quality 4-(aminomethyl)benzoic acid hydrochloride 67688-72-6 Hot Sale with Chinese Manufacturer
- Molecular Formula: C8H9 N O2 . Cl H
- Molecular Weight: 187.626
- Vapor Pressure: 0.00011mmHg at 25°C
- Melting Point: 134-136 °C
- Boiling Point: 323.1°Cat760mmHg
- Flash Point: 149.2°C
- PSA： 63.32000
- Density: g/cm3
- LogP: 2.34580
4-(aminomethyl)benzoic acid hydrochloride(Cas 67688-72-6) Usage
InChI:InChI=1/C8H9NO2.ClH/c9-5-6-1-3-7(4-2-6)8(10)11;/h1-4H,5,9H2,(H,10,11);1H
67688-72-6 Relevant articles
PREPARATION METHOD OF 4-AMINOMETHYLBENZOIC ACID
-
Page/Page column 3, (2012/12/13)
The present invention relates to a prepa...
PREPARATION METHOD OF 4-AMINOMETHYLBENZOIC ACID
-
Page/Page column 5, (2012/12/13)
The present invention relates to a prepa...
67688-72-6 Process route
-
-
1571-08-0
methyl 4-formylbenzoate
-
-
67688-72-6
4-aminomethyl-benzoic acid ; hydrochloride
Conditions
| Conditions | Yield |
|---|---|
|
Multi-step reaction
with
2
steps
1.1: hydroxylamine hydrochloride / 5%-palladium/activated carbon / water; methanol / 2 h / 25 - 35 °C
1.2: pH 7.5 - 8
2.1: hydrogen; sodium hydroxide / 5%-palladium/activated carbon / water / 4 h / 45 °C / 7355.72 Torr
With
hydroxylamine hydrochloride; hydrogen; sodium hydroxide;
5%-palladium/activated carbon;
In
methanol; water;
|
-
-
53148-13-3
4-(hydroxyiminomethyl)benzoic acid methyl ester
-
-
67688-72-6
4-aminomethyl-benzoic acid ; hydrochloride
Conditions
| Conditions | Yield |
|---|---|
|
4-(hydroxyiminomethyl)benzoic acid methyl ester;
With
water; hydrogen;
at 45 ℃;
for 4h;
under 7355.72 Torr;
With
hydrogenchloride;
In
water;
pH=4.5;
|
62.9%
|
|
With
hydrogen; sodium hydroxide;
5%-palladium/activated carbon;
In
water;
at 45 ℃;
for 4h;
under 7355.72 Torr;
|
62.9%
|
67688-72-6 Upstream products
-
53148-13-3
4-(hydroxyiminomethyl)benzoic acid methyl ester
-
1571-08-0
methyl 4-formylbenzoate
67688-72-6 Downstream products
-
470690-98-3
1-(4-carboxybenzyl)-5-hydroxymethyl-2-mercaptoimidazole
-
953435-25-1
(S)-4-((3-(benzyloxycarbonylamino)-2,5-dioxopyrrolidin-1-yl)methyl)benzoic acid
-
470691-06-6
1-(4-carboxybenzyl)-5-formyl-2-methylthioimidazole
-
470691-07-7
4-(2-ethylsulfanyl-5-formyl-imidazol-1-ylmethyl)-benzoic acid