13795-24-9 C14H11NO5 BENZYL 4-NITROPHENYL CARBONATE

13795-24-9 C14H11NO5 BENZYL 4-NITROPHENYL CARBONATE

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram

Keywords

BENZYL 4-NITROPHENYL CARBONATE 13795-24-9 C14H11NO5

Quick Details

Appearance:white powder
Application:Organic Chemicals
PackAge:based on the bulk quantity
ProductionCapacity:|Metric Ton|Day
Storage:RT
Transportation:based on the order quantity

Superiority:

BENZYL 4-NITROPHENYL CARBONATE Basic information

Product Name: BENZYL 4-NITROPHENYL CARBONATE

Synonyms: carbonicacid,4-nitrophenylphenylmethylester;BENZYL 4-NITROPHENYL CARBONATE;CARBONIC ACID BENZYL 4-NITROPHENYL ESTER;4-Nitrophenyl benzyl carbonate;NSC 171047;p-Nitrophenyl benzyl carbonate

CAS: 13795-24-9

MF: C14H11NO5

MW: 273.24

EINECS:

Product Categories: Biochemistry;Peptide Synthesis;Protection & Derivatization Reagents (for Synthesis);Protective Reagents (Peptide Synthesis);Synthetic Organic Chemistry;Carbonates;Carbonyl Compounds;Organic Building Blocks

Mol File: 13795-24-9.mol

BENZYL 4-NITROPHENYL CARBONATE Structure

BENZYL 4-NITROPHENYL CARBONATE Chemical Properties

Melting point 78-80 °C(lit.)

Safety Information

WGK Germany 3

MSDS Information

Provider Language

SigmaAldrich English

BENZYL 4-NITROPHENYL CARBONATE Usage And Synthesis

Purification Methods Dissolve the carbonate in Et2O, wash with H2O (3x) and saturated aqueous NaCl, dry (MgSO4), evaporate this in a vacuum and recrystallise the residue from a small volume of MeOH, m 78-79o. Alternatively dissolve it in Et2O, wash it with N HCl (2x), 0.5N NaHCO3 (4x) then H2O, dry (Na2SO4), evaporate the Et2O and recrystallise the residue from *C6H6/pet ether, m 79-80o. The 2-nitro-isomer has m 27-28o, b 151o/11mm. [Khosla et al. Indian J Chem 5 279 1967, Wolman et al. J Chem Soc (C) 596 1976, Beilstein 6 IV 2277.]

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