2,6-Dichloronitrosobenzene

Name: 2,6-Dichloronitrosobenzene
Brand: Zemixal
SKU: ZX-047923

Reference StandardAvailable on request

Buy 2,6-Dichloronitrosobenzene (CAS 1194-66-7) from Zemixal: C6H3Cl2NO, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

2,6-Dichloronitrosobenzene chemical structure

CAS number1194-66-7

FormulaC₆H₃Cl₂NO

Molar mass176 g/mol

Physical formSolid

HS code38229090

InChIKeyICYPOGVRNGUWNP-UHFFFAOYSA-N

IUPAC name1,3-dichloro-2-nitrosobenzene

About 2,6-Dichloronitrosobenzene

Analytical teams working on Nitroso use 2,6-Dichloronitrosobenzene as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1194-66-7, formula C6H3Cl2NO and molar mass 176 g/mol. It is handled as a solid.

Common uses in the lab and plant

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Handling and storage

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Nitroso

See every impurity, metabolite and related compound we list for this API.

Nitroso standards

Typical uses

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,6-Dichloronitrosobenzene
Product name	2,6-Dichloronitrosobenzene
Catalogue number	ZX-047923
CAS number	1194-66-7
IUPAC name	1,3-dichloro-2-nitrosobenzene
Molecular formula	C₆H₃Cl₂NO
Molar mass	176 g/mol
Exact mass	174.9592
Grade	Reference Standard
Physical form	Solid
XLogP3	2.5
H-bond donors / acceptors	0 / 2
Topological polar surface area	29.4 Å²
HS code	38229090
InChIKey	ICYPOGVRNGUWNP-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)Cl)N=O)Cl
PubChem CID	518463
Synonyms	Benzene, 1,3-dichloro-2-nitroso-, 1,3-dichloro-2-nitroso-benzene, 1,3-Dichloro-2-nitrosobenzene #

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2,6-Dichloronitrosobenzene
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2,6-Dichloronitrosobenzene

Which CAS number identifies 2,6-Dichloronitrosobenzene?

2,6-Dichloronitrosobenzene is registered under CAS 1194-66-7. You may also see it listed as Benzene, 1,3-dichloro-2-nitroso-, 1,3-dichloro-2-nitroso-benzene, 1,3-Dichloro-2-nitrosobenzene #. Our catalogue number for this item is ZX-047923.

What are the formula and molar mass of 2,6-Dichloronitrosobenzene?

For 2,6-Dichloronitrosobenzene, its formula is C6H3Cl2NO and its molar mass is 176 g/mol. The systematic (IUPAC) name is 1,3-dichloro-2-nitrosobenzene. InChIKey ICYPOGVRNGUWNP-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,6-Dichloronitrosobenzene used in pharmaceutical QC?

2,6-Dichloronitrosobenzene is a characterised reference material linked to Nitroso. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2,6-Dichloronitrosobenzene?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2,6-Dichloronitrosobenzene?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2,6-Dichloronitrosobenzene to my country?

Yes. Because 2,6-Dichloronitrosobenzene is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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