1-Naphthyl Isocyanate

Name: 1-Naphthyl Isocyanate
Brand: Vaqora Chemicals
SKU: VQ-050348

About 1-Naphthyl Isocyanate

1-Naphthyl Isocyanate is an organic building block carrying the CAS registry number 86-84-0. With the molecular formula C11H7NO, it has a molar mass of 169.18 g/mol. The IUPAC name is 1-isocyanatonaphthalene. It is also known as Naphthalene, 1-isocyanato- or alpha-Naphthyl isocyanate.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 9 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Naphthyl Isocyanate in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Naphthyl Isocyanate
Catalogue No.	VQ-050348
CAS Number	86-84-0
IUPAC name	1-isocyanatonaphthalene
Molecular formula	C₁₁H₇NO
Molecular weight	169.18 g/mol
Exact mass	169.0528
HSN code	2933
InChIKey	BDQNKCYCTYYMAA-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=CC=C2N=C=O
PubChem CID	66589

Physical properties
Physical form	Other
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 2
TPSA	29.4 Å²
Synonyms	Naphthalene, 1-isocyanato-, alpha-Naphthyl isocyanate, Naphthalene, isocyanato-, Isocyanic Acid 1-Naphthyl Ester, Isocyanic acid, 1-naphthyl ester, .alpha.-Naphthyl isocyanate, 1Isocyanatonaphthalene, alphaNaphthyl isocyanate, Naphthalene, 1isocyanato, Isocyanic acid, 1naphthyl ester, Isocyanic acid, 1naphthyl ester (8CI)

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P270, P271, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P342 + P316, P362 + P364, P403, 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

Frequently asked questions

What is the CAS number of 1-Naphthyl Isocyanate?

The CAS Registry Number of 1-Naphthyl Isocyanate is 86-84-0. It is also known as Naphthalene, 1-isocyanato-, alpha-Naphthyl isocyanate, Naphthalene, isocyanato-.

What is the molecular formula and molecular weight of 1-Naphthyl Isocyanate?

1-Naphthyl Isocyanate has the molecular formula C11H7NO and a molecular weight of 169.18 g/mol. Its IUPAC name is 1-isocyanatonaphthalene.

Which grade and pack sizes of 1-Naphthyl Isocyanate can I order?

We supply 1-Naphthyl Isocyanate, 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 1-Naphthyl Isocyanate?

Yes. Every lot of 1-Naphthyl Isocyanate 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 1-Naphthyl Isocyanate be shipped internationally?

Yes. 1-Naphthyl Isocyanate 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.