3-AMINO-4-METHYLAMINO-BENZOIC ACID
- Product Name
- 3-AMINO-4-METHYLAMINO-BENZOIC ACID
- CAS No.
- 66315-15-9
- Chemical Name
- 3-AMINO-4-METHYLAMINO-BENZOIC ACID
- Synonyms
- RARECHEM AL BO 1003;Dabigatran Impurity 52;3-Amino-4-(methylamino);Dabigatran carbyne Impurity 28;3-AMINO-4-METHYLAMINO-BENZOIC ACID;Benzoic acid, 3-aMino-4-(MethylaMino)-
- CBNumber
- CB9763146
- Molecular Formula
- C8H10N2O2
- Formula Weight
- 166.18
- MOL File
- 66315-15-9.mol
3-AMINO-4-METHYLAMINO-BENZOIC ACID Property
- Boiling point:
- 386.0±37.0 °C(Predicted)
- Density
- 1.343±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C(protect from light)
- pka
- 4.04±0.10(Predicted)
- Appearance
- Brown to black Solid
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.
N-Bromosuccinimide Price
- Product number
- A614645
- Product name
- 3-Amino-4-(methylamino)benzoicAcid
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- A614645
- Product name
- 3-Amino-4-(methylamino)benzoicAcid
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- A614645
- Product name
- 3-Amino-4-(methylamino)benzoicAcid
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 8756CS
- Product name
- 3-Amino-4-(methylamino)benzoicacid
- Packaging
- 100mg
- Price
- $141
- Updated
- 2021/12/16
- Product number
- 8756CS
- Product name
- 3-Amino-4-(methylamino)benzoicacid
- Packaging
- 1g
- Price
- $212
- Updated
- 2021/12/16
3-AMINO-4-METHYLAMINO-BENZOIC ACID Chemical Properties,Usage,Production
Synthesis
41263-74-5
66315-15-9
Step 2. 4-(Methylamino)-3-nitrobenzoic acid (9.8 g, 49.96 mmol) and palladium-carbon catalyst (1 g) were suspended in methanol (200 ml), and the reaction was stirred for 2 hours at room temperature and under hydrogen atmosphere. Upon completion of the reaction, the solid catalyst was removed by filtration. The filtrate was concentrated under reduced pressure to afford 3-amino-4-(methylamino)benzoic acid (8.2 g, 99% yield) as a white solid. The product was confirmed by LC-MS (electrospray ionization, m/z): [M + H]+ 167.11. 1H-NMR (300 MHz, DMSO-d6) δ 7.47-7.51 (m, 1H), 7.37 (d, J = 2.1Hz, 1H), 6.53 (d, J = 8.4Hz, 1H), 2.90 (s, 3H).
References
[1] Patent: US2012/277224, 2012, A1. Location in patent: Page/Page column 41
[2] Tetrahedron Letters, 2017, vol. 58, # 43, p. 4145 - 4148
[3] Patent: WO2013/97773, 2013, A1. Location in patent: Paragraph 0292
[4] Chem.Abstr., 1978, vol. 89, # 61044,
[5] Patent: WO2004/26829, 2004, A2. Location in patent: Page/Page column 77
3-AMINO-4-METHYLAMINO-BENZOIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
3-AMINO-4-METHYLAMINO-BENZOIC ACID Suppliers
- Tel
- --
- Fax
- --
- sales@rarechem.de
- Country
- Germany
- ProdList
- 6297
- Advantage
- 38
View Lastest Price from 3-AMINO-4-METHYLAMINO-BENZOIC ACID manufacturers
- Product
- 3-Amino-4-(methylamino)benzoic acid 66315-15-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- 100kgs/month
- Release date
- 2021-11-21