2-Amino-5-bromoisonicotinic acid
- Product Name
- 2-Amino-5-bromoisonicotinic acid
- CAS No.
- 1000339-23-0
- Chemical Name
- 2-Amino-5-bromoisonicotinic acid
- Synonyms
- 2-Amino-5-bromoisonicotinic;2-Amino-5-bromoisonicotinicaci;2-Amino-5-bromoisonicotinic acid;2-aMino-5-broMopyridin-4-carboxylic acid;2-Amino-5-bromo-4-pyridinecarboxylic acid;4-Pyridinecarboxylic acid,2-amino-5-bromo-;2-Amino-5-bromoisonicotinic acid ISO 9001：2015 REACH
- CBNumber
- CB91457068
- Molecular Formula
- C6H5BrN2O2
- Formula Weight
- 217.02
- MOL File
- 1000339-23-0.mol
2-Amino-5-bromoisonicotinic acid Property
- Boiling point:
- 464.1±45.0 °C(Predicted)
- Density
- 1.909
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 1.16±0.10(Predicted)
- form
- solid
- color
- Yellow
Safety
- HazardClass
- IRRITANT
- HS Code
- 2933399990
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
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- A594833
- Product name
- 2-Amino-5-bromoisonicotinicAcid
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- OR907528
- Product name
- 2-Amino-5-bromoisonicotinicacid
- Purity
- 98%
- Packaging
- 5g
- Price
- $93
- Updated
- 2021/12/16
- Product number
- 041229
- Product name
- 2-Amino-5-bromopyridine-4-carboxylic acid
- Purity
- 98%
- Packaging
- 25g
- Price
- $258
- Updated
- 2021/12/16
- Product number
- OR907528
- Product name
- 2-Amino-5-bromoisonicotinicacid
- Purity
- 98%
- Packaging
- 25g
- Price
- $324
- Updated
- 2021/12/16
- Product number
- HCH0043438
- Product name
- 2-AMINO-5-BROMOISONICOTINIC ACID
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $910.76
- Updated
- 2021/12/16
2-Amino-5-bromoisonicotinic acid Chemical Properties,Usage,Production
Synthesis
882499-87-8
1000339-23-0
General procedure for the synthesis of 2-amino-5-bromo-4-carboxylic acid pyridine from 2-amino-5-bromoisonicotinic acid methyl ester: 2-amino-5-bromoisonicotinic acid methyl ester (10.0 g, 43.28 mmol) and lithium hydroxide (LiOH, 5.46 g, 129.8 mmol) were reacted with 2-amino-5-bromo-4-carboxylic acid methyl ester (10.0 g, 43.28 mmol) and 2-amino-5-bromoisonicotinic acid methyl ester (10.0 g, 43.28 mmol) and lithium hydroxide (LiOH, 5.46 g, 129.8 mmol) in a water (100 mL) in a solvent mixture of tetrahydrofuran (THF, 400 mL), methanol (MeOH, 200 mL), and water (100 mL), and the reaction was stirred at 70 °C for 2 h under nitrogen (N2) protection. Upon completion of the reaction, the reaction mixture was cooled to 0 °C and the pH was adjusted to 6 by dropwise addition of concentrated aqueous hydrochloric acid (HCl).Subsequently, the resulting suspension was filtered and the solid was dried under vacuum to afford pyridine 2-amino-5-bromo-4-carboxylic acid (7.8 g, 83% yield). The product was analyzed by liquid chromatography-mass spectrometry (LC-MS, ESI) and showed m/z 211 [M + H]+.
References
[1] Patent: WO2012/58125, 2012, A1. Location in patent: Page/Page column 145
2-Amino-5-bromoisonicotinic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Amino-5-bromoisonicotinic acid manufacturers
- Product
- 2-Amino-5-bromoisonicotinic acid 1000339-23-0
- Price
- US $10.00/ASSAYS
- Min. Order
- 1ASSAYS
- Purity
- 99%
- Supply Ability
- 1 ton
- Release date
- 2025-08-27
- Product
- 2-Amino-5-bromopyridine-4-carboxylic acid 1000339-23-0
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30
- Product
- 2-Amino-5-bromoisonicotinic acid 1000339-23-0
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-08-23