3,4-Dichlorophenylacetonitrile

3,4-Dichlorophenylacetonitrile
  • CAS No.:3218-49-3

Important Notice

  1. This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
  2. This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
  3. The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.
Other grades of this product :
3,4-Dichlorophenylacetonitrile Basic information
Product Name:3,4-Dichlorophenylacetonitrile
Synonyms:Benzeneacetonitrile, 3,4-dichloro-;3,4-Dichlorophenylacetonitrile,98%;3,4-DICHLOROPHENYLACETONITRILE;3,4-DICHLOROBENZYL CYANIDE;3,4-DCCN;2-(3,4-DICHLOROPHENYL)ACETONITRILE;3,4-Dichlorobenzeneacetonitrile;3,4-Dichlorophenylac
CAS:3218-49-3
MF:C8H5Cl2N
MW:186.04
EINECS:221-743-9
Product Categories:Nitrogen Compounds;Organic Building Blocks;Building Blocks;C8 to C9;Chemical Synthesis;Cyanides/Nitriles;Chemical intermediate for Osanetant;Aromatic Phenylacetic Acids and Derivatives
Mol File:3218-49-3.mol
3,4-Dichlorophenylacetonitrile Chemical Properties
Melting point 39-42 °C (lit.)
Boiling point 170 °C/12 mmHg (lit.)
density 1.4274 (rough estimate)
refractive index 1.5690 (estimate)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Crystalline Powder
color White
BRN 638749
Exposure limitsNIOSH: IDLH 25 mg/m3
Stability:Light Sensitive
CAS DataBase Reference3218-49-3(CAS DataBase Reference)
NIST Chemistry Reference3,4-Dichlorophenylacetonitrile(3218-49-3)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 26-37/39-36/37/39
RIDADR 3276
WGK Germany 3
Hazard Note Irritant
HazardClass 6.1
PackingGroup III
HS Code 29269095
MSDS Information
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3,4-Dichlorophenylacetonitrile Usage And Synthesis
Chemical PropertiesWHITE CRYSTALLINE POWDER
Uses3,4-Dichlorophenylacetonitrile was used in the synthesis of:
  • SR 48968, a potent, competitive and selective non-peptide antagonist of the neurokinin A (NK2) receptor
  • tachykinin NK3 receptor antagonist SR 142801, (R)-N-[ 1-[3-[ 1-benzoyl-3-(3,4-dichlororphenyl)-3-piperidinyl]propyyl]-4-phenyl-4-piperidinyl-N-methyl acetamide
  • MDL 105,212, a non-peptide tachykinin receptor antagonist
3,4-Dichlorophenylacetonitrile Preparation Products And Raw materials

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