5-Bromopyrimidine
![5-Bromopyrimidine Structure](CAS/GIF/4595-59-9.gif)
- CAS No.
- 4595-59-9
- Chemical Name:
- 5-Bromopyrimidine
- Synonyms
- 5-bromo-pyrimidin;5-pyriMidine;5-BROMOPYRIMIDINE;5-Bromo-1,3-diazine;PYRIMIDINE, 5-BROMO-;PYRIMIDINE, 2-BROMO-;5-Bromopyrimidine,98%;5-Bromopyrimidine >5-BROMOPYRIMIDINE 0.98;5 - broMine pyriMidine
- CBNumber:
- CB8853640
- Molecular Formula:
- C4H3BrN2
- Molecular Weight:
- 158.98
- MOL File:
- 4595-59-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/25 18:53:35
Melting point | 67-73 °C (lit.) |
---|---|
Boiling point | 168°C(lit.) |
Density | 1.6448 (rough estimate) |
refractive index | 1.5260 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Soluble in chloroform. |
pka | 1.40±0.10(Predicted) |
form | Crystalline Powder or Chunks |
color | Yellow to beige-brown |
BRN | 107326 |
CAS DataBase Reference | 4595-59-9(CAS DataBase Reference) |
NIST Chemistry Reference | Pyrimidine, 5-bromo-(4595-59-9) |
EPA Substance Registry System | Pyrimidine, 5-bromo- (4595-59-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38-36/38 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 3 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | T | |||||||||
HazardClass | IRRITANT, KEEP COLD | |||||||||
HS Code | 29335990 | |||||||||
NFPA 704 |
|
5-Bromopyrimidine price More Price(7)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 219142 | 5-Bromopyrimidine 97% | 4595-59-9 | 5G | ₹2002.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 219142 | 5-Bromopyrimidine 97% | 4595-59-9 | 25G | ₹4589.8 | 2022-06-14 | Buy |
TCI Chemicals (India) | B2229 | 5-Bromopyrimidine min. 98.0 % | 4595-59-9 | 5G | ₹2900 | 2022-05-26 | Buy |
ALFA India | ALF-L14172-22 | 5-Bromopyrimidine, 98% | 4595-59-9 | 100g | ₹13120 | 2022-05-26 | Buy |
ALFA India | ALF-L14172-14 | 5-Bromopyrimidine, 98% | 4595-59-9 | 25g | ₹4637 | 2022-05-26 | Buy |
5-Bromopyrimidine Chemical Properties,Uses,Production
Chemical Properties
yellow solid crystalline, insoluble in water, soluble in organic solvents such as benzene and toluene.
Uses
5-Bromopyrimidine was used in the synthesis of N-heteroaryl substituted 9-arylcarbazolyl derivatives via palladium-catalyzed aerobic and ligand-free Suzuki reaction, (5-(phenylethynyl)pyrimidine) via microwave assisted organic synthesis (MAOS) Sonogashira protocol.
Application
5-Bromopyrimidine is a compound useful in organic synthesis.
Preparation
5-Bromopyrimidine is prepared by reacting dibromodifuranone with formamide in the presence of B2O2 catalyst at 180-185°C to obtain the product.
General Description
Rapid nucleophilic displacement reactions of 5-bromopyrimidine with nucleophiles under microwave irradiation has been studied. 5-Bromopyrimidine undergoes direct metallation with lithuium diisopropylamide to yield 4-lithio-5-bromopyrimidine.
5-Bromopyrimidine Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Advantage |
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GLR Innovations | 58 |
SVH BIOSCIENCES | 58 |
Vardhaman P Golechha | 58 |
CHEMAZON LABORATORIES | 58 |
JSK Chemicals | 58 |
Suven Pharmaceuticals Limited | 58 |
SUVEN LIFE SCIENCES LTD | 58 |
Dr Chindepalli | 58 |
Suven Life Sciences Limited | 58 |
Vyas Bio Life Sciences Pvt. Ltd | 58 |