2-Bromo-5-nitropyridine

Modify Date: 2024-01-02 12:15:41

2-Bromo-5-nitropyridine Structure
2-Bromo-5-nitropyridine structure
Common Name 2-Bromo-5-nitropyridine
CAS Number 4487-59-6 Molecular Weight 202.99
Density 1.8±0.1 g/cm3 Boiling Point 289.3±0.0 °C at 760 mmHg
Molecular Formula C5H3BrN2O2 Melting Point 139-141 °C(lit.)
MSDS Chinese USA Flash Point 122.2±21.8 °C
Symbol GHS06
GHS06
Signal Word Danger

 Use of 2-Bromo-5-nitropyridine


2-Bromo-5-nitropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 2-Bromo-5-nitropyridine
Synonym More Synonyms

 2-Bromo-5-nitropyridine Biological Activity

Description 2-Bromo-5-nitropyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 2-Bromo-5-nitropyridine 用于通过微波介导的 Suzuki-Miyaura 与 (boc-piperazin-1-ylmethyl) 苯基硼酸频哪醇酯偶联来制备 boc 保护的 (piperazin-1-ylmethyl) 联芳基化合物。它还用于合成 2-吡啶基类似物。取代的 5-硝基-2-乙基吡啶是通过 2-溴-5-5-硝基吡啶与末端乙炔的 Sonogashira 反应合成的。

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 289.3±0.0 °C at 760 mmHg
Melting Point 139-141 °C(lit.)
Molecular Formula C5H3BrN2O2
Molecular Weight 202.99
Flash Point 122.2±21.8 °C
Exact Mass 201.937775
PSA 58.71000
LogP 1.20
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.614
Storage condition Keep Cold

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;Xi: Irritant;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S37/39-S22
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 6.1
HS Code 2933399090

 Synthetic Route

~%

2-Bromo-5-nitropyridine Structure

2-Bromo-5-nitro...

CAS#:4487-59-6

Literature: Binz; v. Schickh Chemische Berichte, 1935 , vol. 68, p. 315,321

~68%

2-Bromo-5-nitropyridine Structure

2-Bromo-5-nitro...

CAS#:4487-59-6

Literature: Ager, David J.; Erickson, Robert A.; Froen, Diane E.; Prakash, Indra; Zhi, Ben Organic Process Research and Development, 2004 , vol. 8, # 1 p. 62 - 71

~29%

2-Bromo-5-nitropyridine Structure

2-Bromo-5-nitro...

CAS#:4487-59-6

Literature: Ongarora, Dennis S.B.; Gut, Jiri; Rosenthal, Philip J.; Masimirembwa, Collen M.; Chibale, Kelly Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 15 p. 5046 - 5050

~%

2-Bromo-5-nitropyridine Structure

2-Bromo-5-nitro...

CAS#:4487-59-6

Detail
Literature: Molander, Gary A.; Cavalcanti, Livia N. Journal of Organic Chemistry, 2012 , vol. 77, # 9 p. 4402 - 4413

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
Synthesis of a (piperazin-1-ylmethyl) biaryl library via microwave-mediated Suzuki-Miyaura cross-couplings. Spencer J, et al.

Tetrahedron Lett. 52(31) , 3963-68, (2011)

Exploration of pyridine containing heteroaryl analogs of biaryl ureas as DGAT1 inhibitors.

Bioorg. Med. Chem. Lett. 21(19) , 5812-7, (2011)

The diacylglycerol acyltransferase enzyme, DGAT1, presents itself as a potential target for obesity as this enzyme is dedicated to the final committed step in triglyceride biosynthesis. Biphenyl ureas...

 Synonyms

2-bromo-5-(nitro)pyridine
5-nitro-2-bromopyridine
MFCD00006222
Pyridine, 2-bromo-5-nitro-
2-brom-5-nitropyridin
2-Bromo-5-nitropyridine
3-Nitro-6-bromopyridine
2-bromo-5-nitroypyridine
2-Bromo-5-Nitro pyridine
EINECS 224-777-2