4 - Nitrophenylhydrazine | CAS 100-16-3

Name: 4 - Nitrophenylhydrazine
Brand: Vaqora Chemicals
SKU: VQ-009789

About 4 - Nitrophenylhydrazine

4 - Nitrophenylhydrazine is a nitrogen-functional building block carrying the CAS registry number 100-16-3. With the molecular formula C6H7N3O2, it has a molar mass of 153.14 g/mol. Common synonyms include (p-Nitrophenyl)hydrazine and 1-(4-Nitrophenyl)hydrazine.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, dye and pigment intermediates and heterocycle construction. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4 - Nitrophenylhydrazine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	4 - Nitrophenylhydrazine
Catalogue No.	VQ-009789
CAS Number	100-16-3
IUPAC name	(4-nitrophenyl)hydrazine
Molecular formula	C₆H₇N₃O₂
Molecular weight	153.14 g/mol
Exact mass	153.0538
Grade	Reference Standard
HSN code	2933
InChIKey	KMVPXBDOWDXXEN-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1NN)[N+](=O)[O-]
PubChem CID	3310889

Physical properties
Physical form	Other
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 4
TPSA	83.9 Å²
Synonyms	(p-Nitrophenyl)hydrazine, 1-(4-Nitrophenyl)hydrazine, p-Hydrazinonitrobenzene, 4-Nitrophenylhydrazine, p-Nitrophenylhydrazine, Hydrazine, (4-nitrophenyl)-, HYDRAZINE, (p-NITROPHENYL)-, para-nitrophenylhydrazine, (4-Nitro-phenyl)-hydrazine, p-nitrophenylhydrazin, p-Nitrophenylhydrazide, p-nitrophenyl hydrazine

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P240, P241, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233

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 100-16-3

4 - Nitrophenylhydrazine, >98.5%

CAS: 100-16-3
Formula: C₆H₇N₃O₂
MW: 153.14 g/mol

VQ-045840

AR

4-Nitro phenyl hydrazine, GR 99%+

CAS: 100-16-3
Formula: C₆H₇N₃O₂
MW: 153.14 g/mol

VQ-009812

Frequently asked questions

What is the CAS number of 4 - Nitrophenylhydrazine?

The CAS Registry Number of 4 - Nitrophenylhydrazine is 100-16-3. It is also known as (p-Nitrophenyl)hydrazine, 1-(4-Nitrophenyl)hydrazine, p-Hydrazinonitrobenzene.

What is the molecular formula and molecular weight of 4 - Nitrophenylhydrazine?

4 - Nitrophenylhydrazine has the molecular formula C6H7N3O2 and a molecular weight of 153.14 g/mol. Its IUPAC name is (4-nitrophenyl)hydrazine.

Which grade and pack sizes of 4 - Nitrophenylhydrazine can I order?

We supply 4 - Nitrophenylhydrazine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4 - Nitrophenylhydrazine?

Yes. Every lot of 4 - Nitrophenylhydrazine 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 - Nitrophenylhydrazine be shipped internationally?

Yes. 4 - Nitrophenylhydrazine 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.