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4-Nitrobenzoyl chloride

4-Nitrobenzoyl chloride
4-Nitrobenzoyl chloride structure
CAS No.
122-04-3
Chemical Name:
4-Nitrobenzoyl chloride
Synonyms
PNBC;SKL748;4-Nitrobenzoyl;4-Nitrobenzoyl chlor;p-Nitrobenzoyl chlori;LABOTEST-BB LT00077260;4-nitro-benzoylchlorid;p-nitro-benzoylchlorid;NITROBENZOYL-4 CHLORIDE;P-NITROBENZOYL CHLORIDE
CBNumber:
CB2182076
Molecular Formula:
C7H4ClNO3
Formula Weight:
185.56
MOL File:
122-04-3.mol

4-Nitrobenzoyl chloride Properties

Melting point:
71-74 °C (lit.)
Boiling point:
202-205 °C/105 mmHg (lit.)
Density 
1.53
refractive index 
1.5890 (estimate)
Flash point:
102 °C
storage temp. 
Store below +30°C.
solubility 
Soluble in terahydrofuran, dichloromethane, chloroform and pyridine.
form 
Flakes or Crystals
color 
Yellow
Water Solubility 
Decomposes
Sensitive 
Moisture Sensitive
Merck 
14,6589
BRN 
473192
Stability:
Stability Stable, but moisture sensitive. Combustible. Incompatible with water, alcohols, strong oxidizing agents, strong bases.
InChIKey
SKDHHIUENRGTHK-UHFFFAOYSA-N
CAS DataBase Reference
122-04-3(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
X3H8PW2GC4
NIST Chemistry Reference
4-Nitrobenzoic acid chloride(122-04-3)
EPA Substance Registry System
p-Nitrobenzoyl chloride (122-04-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS08
Signal word  Danger
Hazard statements  H290-H341-H318-H314
Precautionary statements  P201-P202-P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P308+P313-P390-P405-P406-P501-P280-P305+P351+P338-P310-P303+P361+P353-P310a
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  2
RTECS  DM6651000
9-19-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29163900
Toxicity LD50 orally in Rabbit: 5600 mg/kg

4-Nitrobenzoyl chloride price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.06772 4-Nitrobenzoyl chloride for synthesis 122-04-3 5 g $19.33 2021-12-16 Buy
Sigma-Aldrich 112208 4-Nitrobenzoyl chloride 98% 122-04-3 50g $36.1 2021-12-16 Buy
Sigma-Aldrich 112208 4-Nitrobenzoyl chloride 98% 122-04-3 250g $80.1 2021-12-16 Buy
Sigma-Aldrich 8.06772 4-Nitrobenzoyl chloride for synthesis 122-04-3 250 g $81.58 2021-12-16 Buy
TCI Chemical N0176 4-Nitrobenzoyl Chloride >98.0%(GC)(T) 122-04-3 25g $17 2021-12-16 Buy

4-Nitrobenzoyl chloride Chemical Properties,Uses,Production

Chemical Properties

yellow needles or powder

Uses

4-Nitrobenzoyl Chloride is used inorganic syntheses such as Michael additions. Also used in the synthesis of polysubstituted furanonaphthoquinoines.

Uses

4-Nitrobenzoyl chloride is used in the preparation of polysubstituted furanonaphthoquinoines. It is also involved in Michael addition, Henry reaction, O-alkylation and cycloaddition reactions. Further, it is employed as an intermediate in active pharmaceutical ingredient and dyes.

General Description

Yellow needles or powder with a pungent odor.

Air & Water Reactions

Unstable in moist surroundings and should be kept in a tightly-closed container. React with water or steam .

Reactivity Profile

4-Nitrobenzoyl chloride is incompatible with bases (including amines), with strong oxidizing agents, and with alcohols. May react with reducing agents. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Flash point data are not available for 4-Nitrobenzoyl chloride, but 4-Nitrobenzoyl chloride is combustible.

Safety Profile

Moderately toxic by ingestion. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and Cl-. See also NITRO COhlPOUNDS OF AROMATIC HYDROCARBONS and CHLORIDES.

Purification Methods

Crystallise the acid chloride from dry pet ether (b 60-80o), *C6H6 or CCl4. Distil it under vacuum. Irritant. [Adama & Jenkins Org Synth Coll Vol I 394 1941, Beilstein 9 III 1709, 9 IV 1191.]

4-Nitrobenzoyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products


4-Nitrobenzoyl chloride Spectrum


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