4-Nitrophenyl chloroformate
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- $16 - $2582.98
- Product name: 4-Nitrophenyl chloroformate
- CAS: 7693-46-1
- MF: C7H4ClNO4
- MW: 201.56
- EINECS:231-706-9
- MDL Number:MFCD00007321
- Synonyms:CHLOROFORMIC ACID 4-NITROPHENYL ESTER;4-NITROPHENYL CHLOROFORMATE;4-Nitrophenyl chloroforMate, 97% 25GR;Formic acid, chloro-, p-nitrophenyl ester;p-Nitrophenoxycarbonyl chloride;ForMic acid, chloro-, p-nitrophenyl ester (6CI,7CI,8CI);4-Nitrophenyl carbonochloridoate, 4-[(Chlorocarbonyl)oxy]nitrobenzene;4-Nitrophenyl Chloroformate >90%
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Brand
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- BroadPharm
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 5g
- 10g
- 0.025kg
- 25g
- 30g
- 0.05kg
- 0.1kg
- 100g
- 4x30g
- 250g
- 0.25kg
- 500g
- 0.5kg
- 1kg
- 2kg
- 5 g
- 25 g
- 100 g
- 500 g
- ManufacturerAK Scientific
- Product numberJ90361
- Product description4-Nitrophenyl chloroformate 95%
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA614
- Product description4-Nitrophenyl chloroformate 97%
- Packaging5g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90361
- Product description4-Nitrophenyl chloroformate 95%
- Packaging10g
- Price$28
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90361
- Product description4-Nitrophenyl chloroformate
- Packaging10g
- Price$37
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA614
- Product description4-Nitrophenyl chloroformate 97%
- Packaging10g
- Price$39
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA614
- Product description4-Nitrophenyl chloroformate 97%
- Packaging25g
- Price$63
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ70007
- Product description4-Nitrophenyl chloroformate 97%(HPLC)
- Packaging30g
- Price$69
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90361
- Product description4-Nitrophenyl chloroformate 95%
- Packaging25g
- Price$45
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90361
- Product description4-Nitrophenyl chloroformate 95%
- Packaging100g
- Price$167
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA614
- Product description4-Nitrophenyl chloroformate 97%
- Packaging100g
- Price$234
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ70007
- Product description4-Nitrophenyl chloroformate 97%(HPLC)
- Packaging4x30g
- Price$267
- Updated2026-06-04
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0024029
- Product description4-NITROPHENYL CHLOROFORMATE 95.00%
- Packaging5G
- Price$776.95
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0024029
- Product description4-NITROPHENYL CHLOROFORMATE 95.00%
- Packaging25G
- Price$1097.71
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0024029
- Product description4-NITROPHENYL CHLOROFORMATE 95.00%
- Packaging100G
- Price$2426.42
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR11227
- Product description4-Nitrophenyl chloroformate 95%
- Packaging100g
- Price$69
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR11227
- Product description4-Nitrophenyl chloroformate 95%
- Packaging100g
- Price$73
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J90361 | 4-Nitrophenyl chloroformate 95% | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | A614 | 4-Nitrophenyl chloroformate 97% | 5g | $22 | 2026-06-04 | Buy |
| AK Scientific | J90361 | 4-Nitrophenyl chloroformate 95% | 10g | $28 | 2026-06-04 | Buy |
| AK Scientific | J90361 | 4-Nitrophenyl chloroformate | 10g | $37 | 2021-12-16 | Buy |
| AK Scientific | A614 | 4-Nitrophenyl chloroformate 97% | 10g | $39 | 2026-06-04 | Buy |
| AK Scientific | A614 | 4-Nitrophenyl chloroformate 97% | 25g | $63 | 2026-06-04 | Buy |
| AK Scientific | J70007 | 4-Nitrophenyl chloroformate 97%(HPLC) | 30g | $69 | 2026-06-04 | Buy |
| AK Scientific | J90361 | 4-Nitrophenyl chloroformate 95% | 25g | $45 | 2026-06-04 | Buy |
| AK Scientific | J90361 | 4-Nitrophenyl chloroformate 95% | 100g | $167 | 2026-06-04 | Buy |
| AK Scientific | A614 | 4-Nitrophenyl chloroformate 97% | 100g | $234 | 2026-06-04 | Buy |
| AK Scientific | J70007 | 4-Nitrophenyl chloroformate 97%(HPLC) | 4x30g | $267 | 2026-06-04 | Buy |
| American Custom Chemicals Corporation | HCH0024029 | 4-NITROPHENYL CHLOROFORMATE 95.00% | 5G | $776.95 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0024029 | 4-NITROPHENYL CHLOROFORMATE 95.00% | 25G | $1097.71 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0024029 | 4-NITROPHENYL CHLOROFORMATE 95.00% | 100G | $2426.42 | 2021-12-16 | Buy |
| Apolloscientific | OR11227 | 4-Nitrophenyl chloroformate 95% | 100g | $69 | 2026-06-04 | Buy |
| Apolloscientific | OR11227 | 4-Nitrophenyl chloroformate 95% | 100g | $73 | 2021-12-16 | Buy |
Properties
Melting point :77-79 °C(lit.)
Boiling point :159-162 °C19 mm Hg(lit.)
Density :1.5719 (rough estimate)
refractive index :1.6000 (estimate)
Flash point :>110°C
storage temp. :2-8°C
solubility :Soluble in acetone, chloroform, acetone, toluene and benzene.
form :isopropanol suspension
color :White to yellow-beige
Water Solubility :decomposes
Sensitive :Lachrymatory
BRN :518127
Stability :Stable. Incompatible with strong bases, acids. Combustible.
Major Application :peptide synthesis
InChI :1S/C7H4ClNO4/c8-7(10)13-6-3-1-5(2-4-6)9(11)12/h1-4H
InChIKey :NXLNNXIXOYSCMB-UHFFFAOYSA-N
SMILES :[O-][N+](=O)c1ccc(OC(Cl)=O)cc1
CAS DataBase Reference :7693-46-1(CAS DataBase Reference)
NIST Chemistry Reference :Carbonochloridic acid, 4-nitrophenyl ester(7693-46-1)
EPA Substance Registry System :Carbonochloridic acid, 4-nitrophenyl ester (7693-46-1)
Boiling point :159-162 °C19 mm Hg(lit.)
Density :1.5719 (rough estimate)
refractive index :1.6000 (estimate)
Flash point :>110°C
storage temp. :2-8°C
solubility :Soluble in acetone, chloroform, acetone, toluene and benzene.
form :isopropanol suspension
color :White to yellow-beige
Water Solubility :decomposes
Sensitive :Lachrymatory
BRN :518127
Stability :Stable. Incompatible with strong bases, acids. Combustible.
Major Application :peptide synthesis
InChI :1S/C7H4ClNO4/c8-7(10)13-6-3-1-5(2-4-6)9(11)12/h1-4H
InChIKey :NXLNNXIXOYSCMB-UHFFFAOYSA-N
SMILES :[O-][N+](=O)c1ccc(OC(Cl)=O)cc1
CAS DataBase Reference :7693-46-1(CAS DataBase Reference)
NIST Chemistry Reference :Carbonochloridic acid, 4-nitrophenyl ester(7693-46-1)
EPA Substance Registry System :Carbonochloridic acid, 4-nitrophenyl ester (7693-46-1)
Safety Information
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Description
4-Nitrophenyl chloroformate is used in the synthesis of poly(oxyethylene) modified dextrans. It is also used to prepare a cleavable, heterobifunctional cross-linker for reversible conjugation of amines to thiol-modified DNA. Further, it is used in the synthesis of mixed, activated carbonates, thiocarbonates and activated urethanes. In addition to this, it is used in the preparation of 4-nitrophenyl diazoacetate with diazomethane.More related product prices
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