4-Nitrobenzyl chloroformate

Suppliers

Names

[ CAS No. ]:
4457-32-3

[ Name ]:
4-Nitrobenzyl chloroformate

[Synonym ]:
Carbonochloridic acid, (4-nitrophenyl)methyl ester
Chloroformic Acid 4-Nitrobenzyl Ester
(4-nitrophenyl)methyl carbonochloridate
EINECS 224-708-6
4-Nitrobenzyl chloroformate
Formic acid, chloro-, p-nitrobenzyl ester
Chlorocarbonate de 4-nitrobenzyle
4-nitrobenzylchlorocarbonat
MFCD00007375
4-Nitrobenzyl carbonochloridate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
330.8±25.0 °C at 760 mmHg

[ Melting Point ]:
32-34 °C(lit.)

[ Molecular Formula ]:
C8H6ClNO4

[ Molecular Weight ]:
215.590

[ Flash Point ]:
153.8±23.2 °C

[ Exact Mass ]:
214.998535

[ PSA ]:
72.12000

[ LogP ]:
2.42

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.571

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable, but moisture-sensitive. May develop pressure in storage. Incompatible with moisture, strong bases, alcohols, amines, acids.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R23/24/25;R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S38-S28A

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • phosgene
  • (4-Nitrophenyl)methanol

DownStream

  • (4-nitrophenyl)methyl 3-hydroxyazetidine-1-carboxylate
  • (s)-p1-(3-mercapto-1-pyrrolidinyl)ethylidene]-(4-nitrophenyl)methyl ester, carbamic acid
  • trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-l-proline
  • Protected meropenem
  • Side chain for meropenem
  • 3-hydroxybenzo[b][1]benzazepine-11-carboxamide
  • (4-nitrophenyl)methyl N-(2-aminoethyl)carbamate
  • (4-nitrophenyl)methyl piperidine-1-carboxylate
  • (4-Nitrophenyl)methanol
  • (1S,2R,5S)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexyl 2-methyl-1'-[[(4-nitrobenzyl)oxy]carbonyl]spiro[3H-indole-3,3'-pyrrolidine]-2'-carboxylate

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • (4-Nitrobenzyl)malonic acid
  • 4-Nitrobenzyl 3-oxobutanoate
  • 4-nitrobenzyl ((benzyloxy)carbonyl)tryptophanate
  • 4-nitrobenzyl ester of N-t-butyloxycarbonyl-L-phenylalanyl-L-leucine
  • (4-NITROBENZYL)GUANIDINE
  • 4-Nitrobenzyl 2-diazo-3-oxobutanoate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 3-[N-cyclopropyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]propanoic acid
  • 2-(2,2-Dimethylthiolan-3-yl)ethane-1-sulfonyl chloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 4-(4-tert-butylpiperazin-1-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid
  • 3-Azido-5-({[2-(tert-butoxy)-2-oxoethyl]amino}methyl)-2-methylbenzoic acid
  • 1-[2-Fluoro-3-(trifluoromethyl)phenyl]-3-oxocyclobutane-1-carboxylic acid