3-Ethoxy-2-nitropyridine

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Names

[ CAS No. ]:
74037-50-6

[ Name ]:
3-Ethoxy-2-nitropyridine

[Synonym ]:
EINECS 277-676-0
3-ethoxy-2-nitropyridine
MFCD00006257

Chemical & Physical Properties

[ Density]:
1.245 g/cm3

[ Boiling Point ]:
175-175 °C (50 mmHg)

[ Melting Point ]:
28-32 °C

[ Molecular Formula ]:
C7H8N2O3

[ Molecular Weight ]:
168.15000

[ Flash Point ]:
38 °C

[ Exact Mass ]:
168.05300

[ PSA ]:
67.94000

[ LogP ]:
1.91170

[ Index of Refraction ]:
1.537

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT3001500
CHEMICAL NAME :
Pyridine, 3-ethoxy-2-nitro-
CAS REGISTRY NUMBER :
74037-50-6
BEILSTEIN REFERENCE NO. :
0141592
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H8-N2-O3
MOLECULAR WEIGHT :
168.17
WISWESSER LINE NOTATION :
T6NJ BNW CO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04694

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R10;R36/37/38

[ Safety Phrases ]:
S24/25-S16-S36/37/39-S26

[ RIDADR ]:
1993

[ RTECS ]:
UT3001500

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Nitro-3-pyridinol
  • Ethyl iodide
  • 3-Fluoro-2-nitropyridine
  • Ethanol
  • 3-ethoxypyridine
  • 3-Bromopyridine

DownStream

  • 5-Ethoxypyridin-2-amine
  • 2-Brompyridin-3-ol
  • 2-Amino-3-ethoxypyridine
  • 2-Nitro-3-pyridinamine
  • 2-Amino-3-pyridinol
  • 2-Bromo-3-Ethoxy-6-Nitropyridine
  • 2-Nitro-3-pyridinol
  • 2-Bromo-3-ethoxypyridine

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%

Related Compounds

  • 5-chloro-3-ethoxy-2-nitropyridine
  • 3-Ethoxy-2-methyl-6-nitropyridine
  • 3-ethoxy-2-ethyl-N-(furan-2-ylmethyl)indazole-6-carboxamide
  • 3-ETHOXY-2-FLUOROPHENYLBORONIC ACID
  • 3-Ethoxy-2-isopropylacrolein
  • 3-ethoxy-2-ethyl-quinoline-4-carboxylic acid
  • 2-Amino-3-(4-bromophenyl)-3-methylbutanoic acid
  • 2-Butyltriazole
  • 1-(4-(Pyrazin-2-yl)thiazol-2-yl)ethanone
  • 4-amino-1-methyl-N-(1,2-oxazol-4-yl)-1H-pyrazole-3-carboxamide
  • 1-(1-Bromo-3-methylbutyl)-4-phenylbenzene
  • 3-[6-(5-Isoquinolinylamino)-4-pyrimidinyl]benzoic acid
  • 1,2,3,4-Tetrahydro-6-(2,2,2-trifluoroethoxy)-1-naphthalenamine
  • 2-Carboxy-5-cyanopyridine 1-oxide
  • 3,3-Dimethyl-2-oxo-1-azetidineacetic acid
  • 1,1-Dimethylethyl 3-(2-amino[1,2,4]triazolo[1,5-a]pyridin-6-yl)benzoate
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