2-Brom-5-nitropyridin
|
|
2-Brom-5-nitropyridin Eigenschaften
- Schmelzpunkt:
- 139-141 °C (lit.)
- Siedepunkt:
- 145-147 °C/10 mmHg (lit.)
- Dichte
- 1.8727 (rough estimate)
- Brechungsindex
- 1.6200 (estimate)
- Flammpunkt:
- 145-147°C/10mm
- storage temp.
- Inert atmosphere,2-8°C
- L?slichkeit
- Chloroform, Hot Methanol
- Aggregatzustand
- Crystalline Powder
- pka
- -3.24±0.10(Predicted)
- Farbe
- Light yellow to light brown
- Wasserl?slichkeit
- Insoluble in water.
- BRN
- 120901
- InChI
- InChI=1S/C5H3BrN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H
- InChIKey
- HUUFTVUBFFESEN-UHFFFAOYSA-N
- SMILES
- C1(Br)=NC=C([N+]([O-])=O)C=C1
- CAS Datenbank
- 4487-59-6(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn,Xi | ||
---|---|---|---|
R-S?tze: | 22-36/37/38-20/21/22 | ||
S-S?tze: | 26-37/39-22-36 | ||
RIDADR | UN 2811 6.1/PG 3 | ||
WGK Germany | 3 | ||
Hazard Note | Irritant/Keep Cold | ||
HazardClass | IRRITANT, IRRITANT-HARMFUL | ||
PackingGroup | III | ||
HS Code | 29333990 |
Bildanzeige (GHS) |
![]() |
|||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alarmwort | Achtung | |||||||||||||||||||||||||||||||||||
Gefahrenhinweise |
|
|||||||||||||||||||||||||||||||||||
Sicherheit |
|
2-Brom-5-nitropyridin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S22:Staub nicht einatmen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Off-white to light yellow crystal.Verwenden
2-Bromo-5-nitropyridine was used in preparation of boc-protected (piperazin-1-ylmethyl)biaryls via microwave-mediated Suzuki-Miyaura coupling with (boc-piperazin-1-ylmethyl)phenylboronic acid pinacol esters. It was also used in the synthesis of 2-pyridyl analogs. Substituted 5-nitro-2-ethynylpyridines were synthesized by the Sonogashira reaction of 2-bromo-5-5-nitropyridine with terminal acetylenes.2-Brom-5-nitropyridin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2-Bromo-5-hydroxypyridine radical ion(1+)
6-(AMINOMETHYL)-3-AMINOPYRIDINE
5-ACETAMIDO-2-BROMOPYRIDINE
5-AMINOPYRIDINE-2-SULFONIC ACID
5-Amino-2-bromopyridine
3-Pyridylamin
2-Methyl-5-nitropyridine
ethyl 4,6-dichloro-1,5-naphthyridine-3-carboxylate
6-Iodo-3-nitropyridine
4-(5-AMINOPYRIDIN-2-YL)PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
5-Nitropyridine-2-carboxylic acid
5-HYDROXYPYRIDINE-2-CARBOXYLIC ACID
6-(Morpholino)pyridin-3-amin
5-Bromo-2-pyridinecarboxylic Acid
N,N-diMethyl-6-nitropyridin-3-aMine
5-Nitro-2-(4-vinylphenyl)pyridine
2-Brom-5-nitropyridin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 521)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co., Ltd | +8617732866630 |
abby@chuanghaibio.com | China | 8773 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +8613288715578 |
sales@hbmojin.com | China | 12644 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5251 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20202 | 58 |
hebei hongtan Biotechnology Co., Ltd | +852-6619 3215 +86-17731935328 |
sales03@chemcn.cn | China | 970 | 58 |
Capot Chemical Co.,Ltd. | +8613336195806 |
sales@capot.com | China | 29731 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10406 | 58 |
HaBo Hong Kong Co., Limited. | +86-25-18512596065 |
info@habotech.com | CHINA | 933 | 58 |
4487-59-6(2-Brom-5-nitropyridin)Verwandte Suche:
2-Brom-6-methylpyridin
2-Chlornicotinonitril
1-Phenyl-2-nitropropene
Picolinic acid chromium(III) salt
2-Brompyridin
Cetylpyridiniumbromid
Nitrobenzol
1-Brom-3-nitrobenzol
5-Brom-3-nitro-2-pyridon
p-Chlorphenethylamin
2,4,6-TRINITROTOLUENE
Brom
2-Brom-5-nitropyridin
- TIMTEC-BB SBB003519
- 2-BROMO-5-NITROPYRIDINE
- 2-BROMO-5-NITROPYRIDINE 97%
- 2-BROMO-5-NITROPYRIDINE 2-BROMO-5-NITROPYRIDINE
- 2-BORMO-5-NITROPYRIDINE
- 2-BroMo-5-nitropyridine, 98% 1GR
- 5-Nitro-2-broMopyridine
- NSC 73702
- 2-bromo-5-mitropyridine
- 5-nitro-2-bromopyridin
- 5-nitro-2-
- 2-Bromo-5-nitropyridine >
- Pyridine, 2-bromo-5-nitro-
- 2-Bromo-5-nitropyridine ISO 9001:2015 REACH
- 4487-59-6
- 4487-59-6
- 15862-03-3
- C5H9BrN2O2
- C5H3BrN2O2
- C5HBrN2O2
- HALOGEN
- Building Blocks
- Halopyridines
- Bromopyridines
- Halogenated Heterocycles
- Heterocyclic Building Blocks
- Pyridines
- Brominated heterocyclic series
- Boronic Acid
- C5Heterocyclic Building Blocks
- Halogenated Heterocycles
- Heterocyclic Building Blocks
- Pyridines derivates
- Nucleotides and Nucleosides
- Bromopyridines
- Halopyridines
- Bases & Related Reagents
- Nucleotides
- Pyridine series
- Halides
- Pyridine
- Building Blocks/Intermediates
- blocks
- Bromides
- NitroCompounds
- pyridine derivative
- Pyridines, Pyrimidines, Purines and Pteredines
- pyridines
- compounds of pyridine