Nitrocefin
|
- $50 - $2722
- Product name: Nitrocefin
- CAS: 41906-86-9
- MF: C21H16N4O8S2
- MW: 516.5
- EINECS:
- MDL Number:MFCD12165893
- Synonyms:3-(2,4-DINITROSTYRYL)-(6R, 7R)-7-(2-THIENYLACETAMIDO)-CEPH-3-EM-4 CARBOXYLIC ACID, E-ISOMER;(6R)-3-[(E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7α-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Nitrocefin (>90%);(6R,7R)-3-[(E)-2-(2,4-dinitrophenyl)ethenyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;NITROCEFIN;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(1E)-2-(2,4-dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-, (6R,7R)-;Nitrocefin (>3-[(E)-2-(2,4-Dinitrophenyl)vinyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
51 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Arctom
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 10mM*1mLinDMSO(Solution)
- 1mg
- 10mM*1mLinDMSO(Solid+Solvent)
- 5mg
- 10mg
- 0.01g
- 25mg
- 50mg
- 100mg
- Manufactureraablocks
- Product numberAA019DHF
- Product description(6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Packaging1mg
- Price$73
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DHF
- Product description(6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ≥90%
- Packaging5mg
- Price$129
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DHF
- Product description(6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Packaging10mg
- Price$213
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DHF
- Product description(6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Packaging25mg
- Price$386
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DHF
- Product description(6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Packaging50mg
- Price$490
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA019DHF
- Product description(6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ≥90%
- Packaging100mg
- Price$840
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberZ238391
- Product descriptionNitrocefin 98%
- Packaging100MG
- Price$1010
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberZ238391
- Product descriptionNitrocefin 98%
- Packaging25MG
- Price$310
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-57030
- Product descriptionNitrocefin 97%
- Packaging0.01g
- Price$260
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number8398CP
- Product descriptionNitrocefin
- Packaging50mg
- Price$792
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberINB0001755
- Product descriptionNITROCEFIN 95.00%
- Packaging5MG
- Price$502.41
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB6052
- Product descriptionNitrocefin
- Packaging25mg
- Price$350
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB6052
- Product descriptionNitrocefin
- Packaging10mg
- Price$170
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB6052
- Product descriptionNitrocefin
- Packaging1mg
- Price$50
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB6052
- Product descriptionNitrocefin
- Packaging5mg
- Price$90
- Updated2026-05-06
- Buy
- ManufacturerApolloscientific
- Product numberBIN0140
- Product descriptionNitrocefin ≥90%
- Packaging1mg
- Price$75
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA019DHF | (6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1mg | $73 | 2026-05-29 | Buy |
| aablocks | AA019DHF | (6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ≥90% | 5mg | $129 | 2026-05-29 | Buy |
| aablocks | AA019DHF | (6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 10mg | $213 | 2026-05-29 | Buy |
| aablocks | AA019DHF | (6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 25mg | $386 | 2026-05-29 | Buy |
| aablocks | AA019DHF | (6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 50mg | $490 | 2026-05-29 | Buy |
| aablocks | AA019DHF | (6R,7R)-3-[(1E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ≥90% | 100mg | $840 | 2026-05-29 | Buy |
| ACHEMBLOCK | Z238391 | Nitrocefin 98% | 100MG | $1010 | 2026-05-27 | Buy |
| ACHEMBLOCK | Z238391 | Nitrocefin 98% | 25MG | $310 | 2026-05-27 | Buy |
| AHH | MT-57030 | Nitrocefin 97% | 0.01g | $260 | 2026-05-26 | Buy |
| AK Scientific | 8398CP | Nitrocefin | 50mg | $792 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | INB0001755 | NITROCEFIN 95.00% | 5MG | $502.41 | 2021-12-16 | Buy |
| ApexBio Technology | B6052 | Nitrocefin | 25mg | $350 | 2026-05-06 | Buy |
| ApexBio Technology | B6052 | Nitrocefin | 10mg | $170 | 2026-05-06 | Buy |
| ApexBio Technology | B6052 | Nitrocefin | 1mg | $50 | 2026-05-06 | Buy |
| ApexBio Technology | B6052 | Nitrocefin | 5mg | $90 | 2026-05-06 | Buy |
| Apolloscientific | BIN0140 | Nitrocefin ≥90% | 1mg | $75 | 2026-06-04 | Buy |
Properties
Melting point :103-113° (dec); mp 167-169° (dec) (Lee)
alpha :D20 -224° (c = 1.0 in dioxane)
Boiling point :872.0±65.0 °C(Predicted)
Density :1.67±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :DMF: 20 mg/ml; DMSO: 20 mg/ml; DMSO:PBS (pH 7.2) (1:20): 0.04 mg/ml
form :A crystalline solid
pka :2.50±0.50(Predicted)
color :Yellow to orange
Stability :Hygroscopic, Unstable in Solution
InChIKey :LHNIIDJCEODSHA-OQRUQETBSA-N
SMILES :N12[C@@]([H])([C@H](NC(CC3SC=CC=3)=O)C1=O)SCC(/C=C/C1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O)=C2C(O)=O
alpha :D20 -224° (c = 1.0 in dioxane)
Boiling point :872.0±65.0 °C(Predicted)
Density :1.67±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :DMF: 20 mg/ml; DMSO: 20 mg/ml; DMSO:PBS (pH 7.2) (1:20): 0.04 mg/ml
form :A crystalline solid
pka :2.50±0.50(Predicted)
color :Yellow to orange
Stability :Hygroscopic, Unstable in Solution
InChIKey :LHNIIDJCEODSHA-OQRUQETBSA-N
SMILES :N12[C@@]([H])([C@H](NC(CC3SC=CC=3)=O)C1=O)SCC(/C=C/C1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O)=C2C(O)=O
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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| Precautionary statements: |
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Description
The generation of β-lactamases by bacteria affords resistance to several classes of β-lactam antibiotics, including penicillins and cephalosporins. Nitrocefin is a chromogenic cephalosporin substrate commonly used to detect β-lactamases in bacteria. The presence of β-lactamase activity is indicated by the appearance of a red color that is proportional in intensity to the original concentration of nitrocefin.Related product price
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Hangzhou J&H Chemical Co., Ltd.