Naphthalen-2-yl Hydrazine Hydrochloride

Name: Naphthalen-2-yl Hydrazine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-050744

About Naphthalen-2-yl Hydrazine Hydrochloride

Naphthalen-2-yl Hydrazine Hydrochloride is a nitrogen-functional building block carrying the CAS registry number 2243-58-5. Formula C10H11ClN2, molecular weight 194.66 g/mol. It is also known as 2-Naphthylhydrazine hydrochloride or 2-Naphthalenyl hydrazine hydrochloride.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

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

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	Naphthalen-2-yl Hydrazine Hydrochloride
Catalogue No.	VQ-050744
CAS Number	2243-58-5
IUPAC name	naphthalen-2-ylhydrazine;hydrochloride
Molecular formula	C₁₀H₁₁ClN₂
Molecular weight	194.66 g/mol
Exact mass	194.0611
HSN code	2933
InChIKey	OXOQKRNEPBHINU-UHFFFAOYSA-N
SMILES	C1=CC=C2C=C(C=CC2=C1)NN.Cl
PubChem CID	519950

Physical properties
Physical form	Other
H-bond donors / acceptors	3 / 2
TPSA	38.1 Å²
Synonyms	2-Naphthylhydrazine hydrochloride, 2-Naphthalenyl hydrazine hydrochloride, 2-naphthylhydrazine HCl, 2-Hydrazinonaphthalene hydrochloride, beta-naphthylhydrazine hydrochloride, (Naphthalen-2-yl)hydrazine--hydrogen chloride (1/1)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + 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

Frequently asked questions

What is the CAS number of Naphthalen-2-yl Hydrazine Hydrochloride?

The CAS Registry Number of Naphthalen-2-yl Hydrazine Hydrochloride is 2243-58-5. It is also known as 2-Naphthylhydrazine hydrochloride, 2-Naphthalenyl hydrazine hydrochloride, 2-naphthylhydrazine HCl.

What is the molecular formula and molecular weight of Naphthalen-2-yl Hydrazine Hydrochloride?

Naphthalen-2-yl Hydrazine Hydrochloride has the molecular formula C10H11ClN2 and a molecular weight of 194.66 g/mol.

Which grade and pack sizes of Naphthalen-2-yl Hydrazine Hydrochloride can I order?

We supply Naphthalen-2-yl Hydrazine Hydrochloride, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Naphthalen-2-yl Hydrazine Hydrochloride?

Yes. Every lot of Naphthalen-2-yl Hydrazine Hydrochloride 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 Naphthalen-2-yl Hydrazine Hydrochloride be shipped internationally?

Yes. Naphthalen-2-yl Hydrazine Hydrochloride 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.