2,2'-Dinitrodibenzyl

Name: 2,2'-Dinitrodibenzyl
Brand: Vaqora Chemicals
SKU: VQ-021993

About 2,2'-Dinitrodibenzyl

Listed under CAS 16968-19-7, 2,2'-Dinitrodibenzyl is an impurity of Carbamazepine available from Vaqora Chemicals. Formula C14H12N2O4, molecular weight 272.26 g/mol. Systematically, it is named 1-nitro-2-[2-(2-nitrophenyl)ethyl]benzene. Common synonyms include 2,2'-Dinitrobibenzyl and Bis(o-nitrobenzyl).

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Carbamazepine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Carbamazepine

View every impurity, metabolite and intermediate we list for Carbamazepine.

Carbamazepine impurities

Specifications & identifiers

Chemical identifiers
Product name	2,2'-Dinitrodibenzyl
Catalogue No.	VQ-021993
CAS Number	16968-19-7
IUPAC name	1-nitro-2-[2-(2-nitrophenyl)ethyl]benzene
Molecular formula	C₁₄H₁₂N₂O₄
Molecular weight	272.26 g/mol
Exact mass	272.0797
Grade	Reference Standard
HSN code	38229090
InChIKey	YBOZRPPSBVIHGJ-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)CCC2=CC=CC=C2[N+](=O)[O-])[N+](=O)[O-]
PubChem CID	28168

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	0 / 4
TPSA	91.6 Å²
Synonyms	2,2'-Dinitrobibenzyl, Bis(o-nitrobenzyl), o,o'-Dinitrodibenzyl, Dinitro-2,2' dibenzyl, 1,2-Bis(2-nitrophenyl)ethane, 2,2 inverted exclamation mark -Dinitrobibenzyl, o,o'-Dinitrobibenzyl

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,2'-Dinitrodibenzyl?

The CAS Registry Number of 2,2'-Dinitrodibenzyl is 16968-19-7. It is also known as 2,2'-Dinitrobibenzyl, Bis(o-nitrobenzyl), o,o'-Dinitrodibenzyl.

What is the molecular formula and molecular weight of 2,2'-Dinitrodibenzyl?

2,2'-Dinitrodibenzyl has the molecular formula C14H12N2O4 and a molecular weight of 272.26 g/mol. Its IUPAC name is 1-nitro-2-[2-(2-nitrophenyl)ethyl]benzene.

What is 2,2'-Dinitrodibenzyl used for?

2,2'-Dinitrodibenzyl is supplied as a characterised reference material related to Carbamazepine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2,2'-Dinitrodibenzyl can I order?

We supply 2,2'-Dinitrodibenzyl in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,2'-Dinitrodibenzyl?

Yes. Every lot of 2,2'-Dinitrodibenzyl is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,2'-Dinitrodibenzyl be shipped internationally?

Yes. 2,2'-Dinitrodibenzyl is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.