Bis(4-Nitrophenyl) Carbonate

Name: Bis(4-Nitrophenyl) Carbonate
Brand: Vaqora Chemicals
SKU: VQ-036983

About Bis(4-Nitrophenyl) Carbonate

Listed under CAS 5070-13-3, Bis(4-Nitrophenyl) Carbonate is an impurity of Enalapril available from Vaqora Chemicals. Formula C13H8N2O7, molecular weight 304.21 g/mol. It is also known as Bis(p-nitrophenyl) carbonate or 4,4'-Dinitrodiphenyl carbonate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Enalapril, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Bis(4-Nitrophenyl) Carbonate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Enalapril

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

Enalapril impurities

Specifications & identifiers

Chemical identifiers
Product name	Bis(4-Nitrophenyl) Carbonate
Catalogue No.	VQ-036983
CAS Number	5070-13-3
IUPAC name	bis(4-nitrophenyl) carbonate
Molecular formula	C₁₃H₈N₂O₇
Molecular weight	304.21 g/mol
Exact mass	304.0332
Grade	Reference Standard
HSN code	38229090
InChIKey	ACBQROXDOHKANW-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1[N+](=O)[O-])OC(=O)OC2=CC=C(C=C2)[N+](=O)[O-]
PubChem CID	78756

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 7
TPSA	127 Å²
Synonyms	Bis(p-nitrophenyl) carbonate, 4,4'-Dinitrodiphenyl carbonate, Carbonic acid, bis(4-nitrophenyl) ester, p,p'-Dinitrodiphenylcarbonate, Carbonic acid, bis(p-nitrophenyl) ester, Carbonic Acid Bis(4-nitrophenyl) Ester, 4-nitrophenyl (4-nitrophenoxy)formate, p-nitrophenylcarbonate, bis(p-nitrophenyl)carbonate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 Bis(4-Nitrophenyl) Carbonate?

The CAS Registry Number of Bis(4-Nitrophenyl) Carbonate is 5070-13-3. It is also known as Bis(p-nitrophenyl) carbonate, 4,4'-Dinitrodiphenyl carbonate, Carbonic acid, bis(4-nitrophenyl) ester.

What is the molecular formula and molecular weight of Bis(4-Nitrophenyl) Carbonate?

Bis(4-Nitrophenyl) Carbonate has the molecular formula C13H8N2O7 and a molecular weight of 304.21 g/mol. Its IUPAC name is bis(4-nitrophenyl) carbonate.

What is Bis(4-Nitrophenyl) Carbonate used for?

Bis(4-Nitrophenyl) Carbonate is supplied as a characterised reference material related to Enalapril. 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 Bis(4-Nitrophenyl) Carbonate can I order?

We supply Bis(4-Nitrophenyl) Carbonate 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 Bis(4-Nitrophenyl) Carbonate?

Yes. Every lot of Bis(4-Nitrophenyl) Carbonate 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 Bis(4-Nitrophenyl) Carbonate be shipped internationally?

Yes. Bis(4-Nitrophenyl) Carbonate 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.