1-[Chloro(difluoro)methoxy]-4-nitrobenzene

Name: 1-[Chloro(difluoro)methoxy]-4-nitrobenzene
Brand: Vaqora Chemicals
SKU: VQ-050732

About 1-[Chloro(difluoro)methoxy]-4-nitrobenzene

Vaqora Chemicals supplies 1-[Chloro(difluoro)methoxy]-4-nitrobenzene, a nitrogen-functional building block registered under CAS number 40750-71-8. Formula C7H4ClF2NO3, molecular weight 223.56 g/mol. Common synonyms include 4-(chlorodifluoromethoxy)nitrobenzene and chloro(difluoro)methyl 4-nitrophenyl ether.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis, dye and pigment intermediates and heterocycle construction. Our customers for this product work in 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. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-[Chloro(difluoro)methoxy]-4-nitrobenzene
Catalogue No.	VQ-050732
CAS Number	40750-71-8
IUPAC name	1-[chloro(difluoro)methoxy]-4-nitrobenzene
Molecular formula	C₇H₄ClF₂NO₃
Molecular weight	223.56 g/mol
Exact mass	222.9848
InChIKey	WPALJCCMLCPKMZ-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1[N+](=O)[O-])OC(F)(F)Cl
PubChem CID	559263

Physical properties
Physical form	Other
LogP (XLogP3)	3.5
H-bond donors / acceptors	0 / 5
TPSA	55.1 Å²
Synonyms	4-(chlorodifluoromethoxy)nitrobenzene, chloro(difluoro)methyl 4-nitrophenyl ether, 4-nitro-1-(chlorodifluoromethoxy)benzene, Benzene, 1-(chlorodifluoromethoxy)-4-nitro-, 4-(chlorodifluoromethoxy)-nitrobenzene, 4-Nitrodifluorochloromethyl phenyl ether, 4-(chlorodifluoromethoxy)-1-nitrobenzene, Benzene, 1-chlorodifluoromethoxy-4-nitro-

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 1-[Chloro(difluoro)methoxy]-4-nitrobenzene?

The CAS Registry Number of 1-[Chloro(difluoro)methoxy]-4-nitrobenzene is 40750-71-8. It is also known as 4-(chlorodifluoromethoxy)nitrobenzene, chloro(difluoro)methyl 4-nitrophenyl ether, 4-nitro-1-(chlorodifluoromethoxy)benzene.

What is the molecular formula and molecular weight of 1-[Chloro(difluoro)methoxy]-4-nitrobenzene?

1-[Chloro(difluoro)methoxy]-4-nitrobenzene has the molecular formula C7H4ClF2NO3 and a molecular weight of 223.56 g/mol. Its IUPAC name is 1-[chloro(difluoro)methoxy]-4-nitrobenzene.

Which grade and pack sizes of 1-[Chloro(difluoro)methoxy]-4-nitrobenzene can I order?

We supply 1-[Chloro(difluoro)methoxy]-4-nitrobenzene, 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-[Chloro(difluoro)methoxy]-4-nitrobenzene?

Yes. Every lot of 1-[Chloro(difluoro)methoxy]-4-nitrobenzene 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-[Chloro(difluoro)methoxy]-4-nitrobenzene be shipped internationally?

Yes. 1-[Chloro(difluoro)methoxy]-4-nitrobenzene 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.