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Key Documents

Safety Information

796670

Sigma-Aldrich

2,2,3,3-Tetramethylsuccinonitrile

Synonym(s):

2,2,3,3-Tetramethylbutanedinitrile, 2,3-Dicyano-2,3-dimethylbutane, Tetramethylsuccinic acid dinitrile, Tetramethylsuccinodinitrile

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About This Item

Empirical Formula (Hill Notation):
C8H12N2
CAS Number:
Molecular Weight:
136.19
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

SMILES string

N#CC(C)(C)C(C)(C)C#N

InChI

1S/C8H12N2/c1-7(2,5-9)8(3,4)6-10/h1-4H3

InChI key

ZVQXQPNJHRNGID-UHFFFAOYSA-N

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Application

2,2,3,3-Tetramethylsuccinonitrile can be used as a reactant to synthesize:
  • 3,4-Dihydro-3H-pyrrol-2-imines by reacting with aryl lithium species in the presence of TMSCl.
  • Phenyl substituted metal-free fused tetraazachlorins by condensation reaction with substituted phthalonitrile derivatives in the presence of InCl3.

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - STOT RE 2 Inhalation - STOT SE 2 Inhalation

Target Organs

Nervous system

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

796670-1G:8.504814021074E12


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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