Tetrachloroterephthalonitrile

CAS 1897-41-2Cl4C6(CN)2Chemical Synthesis

Tetrachloroterephthalonitrile (CAS: 1897-41-2; Formula: Cl4C6(CN)2; Molar Mass: 265.91) is a chlorinated organic compound. It is primarily utilized as a chemical intermediate and building block in organic synthesis. Its structure, featuring a highly substituted aromatic ring with nitrile functionalities, makes it valuable for creating more complex molecules in research and industrial applications.

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Tetrachloroterephthalonitrile (Cl4C6(CN)2) — chemical structure, CAS 1897-41-2; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC8 to C9Chemical SynthesisCyanides/NitrilesNitrogen Compounds

01 /Applications

Organic Synthesis Intermediate

Serves as a key building block for the synthesis of novel organic compounds. Its unique structure allows for diverse chemical transformations in the development of advanced materials and specialty chemicals.

Research Chemical

Used in academic and industrial research laboratories for exploring new chemical reactions and developing new synthetic methodologies. Its reactivity profile is of interest for targeted molecular design.

Precursor for Functional Materials

Can act as a precursor in the development of functional organic materials, such as polymers or dyes, where its specific electronic and structural properties can be leveraged.

02 /Properties

Molecular weight	265.91
Linear formula	Cl4C6(CN)2
Assay	95%
Melting point	308-312 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

GHS hazard pictogram: Environmental hazard (GHS09) — Environmental hazard

Warning

Hazard statements

H317May cause an allergic skin reaction
H410Very toxic to aquatic life with long-lasting effects

Precautionary statements

P273Avoid release to the environment
P280Wear protective gloves, clothing and eye/face protection
P501Dispose of contents and container per local regulations

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Transport (UN / ADR)	UN 3077 9 / PGIII
Water hazard class (WGK, DE)	1
Hazard codes (EU)	Xi,N
Risk statements (R)	43-50/53
Safety statements (S)	24-37-60-61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1897-41-2

MDL number

MFCD00059583

PubChem substance

24878820

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Tetrachloroterephthalonitrile used for?

Tetrachloroterephthalonitrile is primarily used as a building block and intermediate in organic synthesis for research and the development of specialty chemicals and functional materials.

What is the CAS number and chemical formula for Tetrachloroterephthalonitrile?

The CAS number is 1897-41-2 and the chemical formula is Cl4C6(CN)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Tetrachloroterephthalonitrile with an assay of 95%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.

How should Tetrachloroterephthalonitrile be handled safely?

Handling requires appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Avoid breathing dust. It is classified with GHS07 and GHS09 symbols, with a Warning signal word, and carries hazard statements H317 (May cause an allergic skin reaction) and H410 (Very toxic to aquatic life with long lasting effects).

How is Tetrachloroterephthalonitrile shipped and exported?

Tetrachloroterephthalonitrile is shipped and exported according to relevant transport regulations, including UN 3077 classification for Environmentally Hazardous Substances, solid, n.o.s. (7 Tetrachloroterephthalonitrile), 9, PG III.

How can I request a sample or quote for Tetrachloroterephthalonitrile?

To request a sample or quote for Tetrachloroterephthalonitrile, please contact the Tech Serve Solutions sales team via our website or listed contact details.