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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
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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
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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
A614645
Product name
3-Amino-4-(methylamino)benzoicAcid
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
A614645
Product name
3-Amino-4-(methylamino)benzoicAcid
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
A614645
Product name
3-Amino-4-(methylamino)benzoicAcid
Packaging
500mg
Price
$130
Updated
2021/12/16
AK Scientific
Product number
8756CS
Product name
3-Amino-4-(methylamino)benzoicacid
Packaging
100mg
Price
$141
Updated
2021/12/16
AK Scientific
Product number
8756CS
Product name
3-Amino-4-(methylamino)benzoicacid
Packaging
1g
Price
$212
Updated
2021/12/16
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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

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3-AMINO-4-METHYLAMINO-BENZOIC ACID Suppliers

China 82 Germany 1 India 6 United Kingdom 1 United States 10 Global 100
Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
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China
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Chengdu HappySyn Pharmaceutical Technology Co., Ltd.
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028-85114309 18982182443
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yangli@happysyn.com
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China
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2150
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Hangzhou Sage Chemical Co., Ltd.
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+86057186818502 13588463833
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Pls mail us for more information!
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China
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Shanghai Litong Chemical Technology Co.,Ltd.
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13598610367 0373-7129549
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0373-8369699
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2468833170@qq.com
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SynAsst Chemical.
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Shanghai Witofly Chemical Co.,Ltd
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Bide Pharmatech Ltd.
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China
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Shanghai Aspire Biological Technology Co., Ltd.
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021-61317773
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021-61486878
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China
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Sichuan Ampebiochem Co., Ltd.
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028-65294243 13981822079;18682730901
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China
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1000
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Cool Pharm, Ltd
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China
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View Lastest Price from 3-AMINO-4-METHYLAMINO-BENZOIC ACID manufacturers

Shanghai Rlavie Technology Co ltd
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

66315-15-9, 3-AMINO-4-METHYLAMINO-BENZOIC ACIDRelated Search:

ETHYL 4-ACETAMIDO-3-NITROBENZOATE 4-DIMETHYLAMINO-3,5-DINITROBENZOIC ACID 4-Acetamido-3-nitrobenzoic acid 3,4-DIACETAMIDOBENZOIC ACID 4-amino-3-(methylamino)benzoic acid 4-(Methylamino)benzoic acid 3-AMINO-4-MORPHOLIN-4-YL-BENZOIC ACID ETHYL ESTER 3-NITRO-4-PIPERIDIN-1-YLBENZOIC ACID METHYL 3,4-DI(ACETYLAMINO)BENZOATE 2,9-DIAZA-10-BENZO[D]1,3-DIOXOLEN-5-YL-14,14-DIMETHYL-12-OXOTRICYCLO[9.4.0.0(3,8)]PENTADECA-1(11),3(8),4,6-TETRAENE-5-CARBOXYLIC ACID 4-[1-(2-HYDROXYETHYL)PIPERAZINO]-3,5-DINITROBENZOIC ACID 3-AMINO-4-ETHYLAMINO-BENZOIC ACID ETHYL ESTER RARECHEM AL BI 1086 2,9-DIAZA-14,14-DIMETHYL-10-(4-(METHYLETHYL)PHENYL)-12-OXOTRICYCLO[9.4.0.0(3,8)]PENTADECA-1(11),3(4),5,7-TETRAENE-5-CARBOXYLIC ACID 2,9-DIAZA-10-INDOL-3-YL-14,14-DIMETHYL-12-OXOTRICYCLO[9.4.0.0(3,8)]PENTADECA-1(11),3(8),4,6-TETRAENE-5-CARBOXYLIC ACID 4-(2-HYDROXY-ETHYLAMINO)-3-NITRO-BENZOIC ACID 1,3-DIETHYL-5-CARBETHOXY-2-[3-(1,3-DIETHYL-5-CARBETHOXY-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-YLIDENE)-1-PROPENYL]-1H-BENZIMIDAZOLIUM IODIDE 2,9-DIAZA-14,14-DIMETHYL-12-OXO-10-(2-THIENYL)TRICYCLO[9.4.0.0(3,8)]PENTADECA-1(11),3(8),4,6-TETRAENE-5-CARBOXYLIC ACID

  • RARECHEM AL BO 1003
  • 3-AMINO-4-METHYLAMINO-BENZOIC ACID
  • Benzoic acid, 3-aMino-4-(MethylaMino)-
  • 3-Amino-4-(methylamino)
  • Dabigatran Impurity 52
  • Dabigatran carbyne Impurity 28
  • 66315-15-9