4-Nitro benzaldehyde, GR 99%+

Name: 4-Nitro benzaldehyde, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-008042

About 4-Nitro benzaldehyde, GR 99%+

Listed under CAS 555-16-8, 4-Nitro benzaldehyde is a carbonyl building block available from Vaqora Chemicals in AR grade with a typical assay of ≥99%. With the molecular formula C7H5NO3, it has a molar mass of 151.12 g/mol. Common synonyms include p-Formylnitrobenzene and p-Nitrobenzaldehyde.

In its supplied form it is an off white to yellow powder. Reported physical data include a melting point of 103-106 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, condensation and reductive amination, API intermediates and catalysis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 4-Nitro benzaldehyde in 25 g, 100 g, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates
Catalysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	4-Nitro benzaldehyde, GR 99%+
Catalogue No.	VQ-008042
CAS Number	555-16-8
IUPAC name	4-nitrobenzaldehyde
Molecular formula	C₇H₅NO₃
Molecular weight	151.12 g/mol
Exact mass	151.0269
Grade	AR
Purity / assay	≥99%
HSN code	29130090
InChIKey	BXRFQSNOROATLV-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C=O)[N+](=O)[O-]
PubChem CID	541

Physical properties
Physical form	Powder
Appearance	Off white to yellow powder
Melting point	103-106 °C
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 3
TPSA	62.9 Å²
Synonyms	p-Formylnitrobenzene, p-Nitrobenzaldehyde, Benzaldehyde, 4-nitro-, Benzaldehyde, p-nitro-, para-nitrobenzaldehyde, 4-Nitro-benzaldehyde, p-nitro benzaldehyde, 4-nitrobenz aldehyde, 4-Nitrobenzaldehyde, Vetec(TM) reagent grade, 98%, 4-nitrobenzaldhyde, p-nitro-benzaldehyde, p-nitrobenzenealdehyde

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, 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

Other grades of CAS 555-16-8

Synthesis

4-Nitrobenzaldehyde, 98%

CAS: 555-16-8
Formula: C₇H₅NO₃
MW: 151.12 g/mol

VQ-008043

Frequently asked questions

What is the CAS number of 4-Nitro benzaldehyde, GR 99%+?

The CAS Registry Number of 4-Nitro benzaldehyde, GR 99%+ is 555-16-8. It is also known as p-Formylnitrobenzene, p-Nitrobenzaldehyde, Benzaldehyde, 4-nitro-.

What is the molecular formula and molecular weight of 4-Nitro benzaldehyde, GR 99%+?

4-Nitro benzaldehyde, GR 99%+ has the molecular formula C7H5NO3 and a molecular weight of 151.12 g/mol. Its IUPAC name is 4-nitrobenzaldehyde.

Which grade and pack sizes of 4-Nitro benzaldehyde, GR 99%+ can I order?

We supply 4-Nitro benzaldehyde, GR 99%+ in AR (≥99%) grade, in 25 g, 100 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Nitro benzaldehyde, GR 99%+?

Yes. Every lot of 4-Nitro benzaldehyde, GR 99%+ 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 4-Nitro benzaldehyde, GR 99%+ be shipped internationally?

Yes. 4-Nitro benzaldehyde, GR 99%+ 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.