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
71 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(Solid+Solvent)
- 1mg
- 5mg
- 0.01g
- 10mg
- 10mM*1mLinDMSO(Solution)
- 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
- 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
- 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 ≥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 98%
- Packaging0.01g
- Price$260
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-57030
- Product descriptionNitrocefin 97%
- Packaging0.01g
- Price$260
- Updated2026-05-25
- 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
| 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 | 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 | 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 ≥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 98% | 0.01g | $260 | 2021-12-16 | Buy |
| AHH | MT-57030 | Nitrocefin 97% | 0.01g | $260 | 2026-05-25 | 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 |
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): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
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
-
Spiramycin
$25-2166 -
Cefotiam hydrochloride
$10-2508.75 -
Berberine
$10-975
Suppliers and manufacturers
Changsha YuTeng New Materials Co., Ltd.
Nitrocefin
CAS:41906-86-9
AFINE CHEMICALS LIMITED
Shanghai Baoboluo New Material Technology Co., Ltd
Capot Chemical Co.,Ltd.
BOC Sciences
Antai Fine Chemical Technology Co.,Limited
Hubei Ipure Biology Co., Ltd
Career Henan Chemica Co
NITROCEFIN
CAS:41906-86-9
