Orders received during 11/25~11/29 will be shipped in 11/30/2020 due to Thanksgiving holiday.

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 525873

CAS#: 41906-86-9

Description: Nitrocefin is an antibiotic, being sensitive to hydrolysis by all lactamases produced by gram-positive and gram-negative bacteria.

Price and Availability

Size Price Shipping out time Quantity
5mg USD 230 2 Weeks
10mg USD 390 2 Weeks
25mg USD 780 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-11-25. Prices are subject to change without notice.

Nitrocefin, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 525873
Name: Nitrocefin
CAS#: 41906-86-9
Chemical Formula: C21H16N4O8S2
Exact Mass: 516.041
Molecular Weight: 516.499
Elemental Analysis: C, 48.83; H, 3.12; N, 10.85; O, 24.78; S, 12.41

Synonym: Nitrocefin

IUPAC/Chemical Name: (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


InChi Code: InChI=1S/C21H16N4O8S2/c26-16(9-14-2-1-7-34-14)22-17-19(27)23-18(21(28)29)12(10-35-20(17)23)4-3-11-5-6-13(24(30)31)8-15(11)25(32)33/h1-8,17,20H,9-10H2,(H,22,26)(H,28,29)/b4-3+/t17-,20-/m1/s1

SMILES Code: O=C(C(N12)=C(/C=C/C3=CC=C([N+]([O-])=O)C=C3[N+]([O-])=O)CS[C@]2([H])[C@H](NC(CC4=CC=CS4)=O)C1=O)O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Certificate of Analysis:

Safety Data Sheet (SDS):

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


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