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API Impurities

p-Cyanophenyl Isothiocyanate

Reference StandardAvailable on request

Buy p-Cyanophenyl Isothiocyanate (CAS 2719-32-6) from Zemixal: C8H4N2S, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes
p-Cyanophenyl Isothiocyanate chemical structure
CAS number2719-32-6
FormulaC8H4N2S
Molar mass160.2 g/mol
Physical formSolid
HS code38229090
InChIKeyDZFKAXLNKZXNHD-UHFFFAOYSA-N
IUPAC name4-isothiocyanatobenzonitrile

About p-Cyanophenyl Isothiocyanate

p-Cyanophenyl Isothiocyanate is part of the Zemixal API Impurities range. For your records (Reference Standard), the material is defined by CAS 2719-32-6, formula C8H4N2S and molar mass 160.2 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

It carries the GHS signal word Danger (H302, H312 and H314), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of p-Cyanophenyl Isothiocyanate
Product namep-Cyanophenyl Isothiocyanate
Catalogue numberZX-045794
CAS number2719-32-6
IUPAC name4-isothiocyanatobenzonitrile
Molecular formulaC8H4N2S
Molar mass160.2 g/mol
Exact mass160.0095
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors0 / 3
Topological polar surface area68.2 Ų
HS code38229090
InChIKeyDZFKAXLNKZXNHD-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C#N)N=C=S
PubChem CID17626
Synonyms4-Cyanophenyl isothiocyanate, Benzonitrile, 4-isothiocyanato-, 4-Isothiocyanatobenzenenitrile, 4-cyanophenylisothiocyanate, Benzenenitrile, 4-isothiocyanato-, ISOTHIOCYANIC ACID, p-CYANOPHENYL ESTER, 4-isothiocyanatobenzenecarbonitrile, 4-isothiocyanato-benzonitrile, p-Cyanophen, 4cyanophenyl isothiocyanate, 4-Isothiocyanatobenzonitrile #

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, 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 p-Cyanophenyl Isothiocyanate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about p-Cyanophenyl Isothiocyanate

Which CAS number identifies p-Cyanophenyl Isothiocyanate?
p-Cyanophenyl Isothiocyanate is registered under CAS 2719-32-6. You may also see it listed as 4-Cyanophenyl isothiocyanate, Benzonitrile, 4-isothiocyanato-, 4-Isothiocyanatobenzenenitrile. Our catalogue number for this item is ZX-045794.
What are the formula and molar mass of p-Cyanophenyl Isothiocyanate?
For p-Cyanophenyl Isothiocyanate, its formula is C8H4N2S and its molar mass is 160.2 g/mol. The systematic (IUPAC) name is 4-isothiocyanatobenzonitrile. InChIKey DZFKAXLNKZXNHD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for p-Cyanophenyl Isothiocyanate?
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 p-Cyanophenyl Isothiocyanate?
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 p-Cyanophenyl Isothiocyanate to my country?
Yes. Because p-Cyanophenyl Isothiocyanate 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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