626-17-5 7G36N0292W 1,3-Dicyanobenzene 1,3-Benzenedicarbonitrile Isophthalonitrile AI3-25034 1,3-Benzendikarbonitril [Czech] m-Benzenedinitrile 1,3-Benzodinitrile CCRIS 4132 3-Cyanobenzonitrile m-Dicyanobenzene Dinitrile of isophthalic acid EINECS 210-933-7 HSDB 5724 IPN Isoftalodinitril [Czech] Isoftalonitril [Czech] Isophthalodinitrile Nitril kyseliny isoftalove [Czech] NSC 87880 m-Phthalodinitrile 1,3-Benzendikarbonitril Isoftalodinitril Isoftalonitril Nitril kyseliny isoftalove UNII-7G36N0292W CAS 626-17-5

Purity 97%+In StockPharmaceutical Standards
CAS No.626-17-5
Molecular FormulaC8H10N2
Molecular Weight134.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

626-17-5
7G36N0292W
1,3-Dicyanobenzene
1,3-Benzenedicarbonitrile
Isophthalonitrile
AI3-25034
1,3-Benzendikarbonitril [Czech]
m-Benzenedinitrile
1,3-Benzodinitrile
CCRIS 4132
3-Cyanobenzonitrile
m-Dicyanobenzene
Dinitrile of isophthalic acid
EINECS 210-933-7
HSDB 5724
IPN
Isoftalodinitril [Czech]
Isoftalonitril [Czech]
Isophthalodinitrile
Nitril kyseliny isoftalove [Czech]
NSC 87880
m-Phthalodinitrile
1,3-Benzendikarbonitril
Isoftalodinitril
Isoftalonitril
Nitril kyseliny isoftalove
UNII-7G36N0292W CAS 626-17-5 chemical structure

Description

The occurrence of 626-17-5 7G36N0292W 1,3-Dicyanobenzene 1,3-Benzenedicarbonitrile Isophthalonitrile AI3-25034 1,3-Benzendikarbonitril [Czech] m-Benzenedinitrile 1,3-Benzodinitrile CCRIS 4132 3-Cyanobenzonitrile m-Dicyanobenzene Dinitrile of isophthalic acid EINECS 210-933-7 HSDB 5724 IPN Isoftalodinitril [Czech] Isoftalonitril [Czech] Isophthalodinitrile Nitril kyseliny isoftalove [Czech] NSC 87880 m-Phthalodinitrile 1,3-Benzendikarbonitril Isoftalodinitril Isoftalonitril Nitril kyseliny isoftalove UNII-7G36N0292W is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 626-17-5 7G36N0292W 1,3-Dicyanobenzene 1,3-Benzenedicarbonitrile Isophthalonitrile AI3-25034 1,3-Benzendikarbonitril [Czech] m-Benzenedinitrile 1,3-Benzodinitrile CCRIS 4132 3-Cyanobenzonitrile m-Dicyanobenzene Dinitrile of isophthalic acid EINECS 210-933-7 HSDB 5724 IPN Isoftalodinitril [Czech] Isoftalonitril [Czech] Isophthalodinitrile Nitril kyseliny isoftalove [Czech] NSC 87880 m-Phthalodinitrile 1,3-Benzendikarbonitril Isoftalodinitril Isoftalonitril Nitril kyseliny isoftalove UNII-7G36N0292W (CAS 626-17-5), a certified reference material (molecular formula C8H10N2, MW 134.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H10N2, 626-17-5 7G36N0292W 1,3-Dicyanobenzene 1,3-Benzenedicarbonitrile Isophthalonitrile AI3-25034 1,3-Benzendikarbonitril [Czech] m-Benzenedinitrile 1,3-Benzodinitrile CCRIS 4132 3-Cyanobenzonitrile m-Dicyanobenzene Dinitrile of isophthalic acid EINECS 210-933-7 HSDB 5724 IPN Isoftalodinitril [Czech] Isoftalonitril [Czech] Isophthalodinitrile Nitril kyseliny isoftalove [Czech] NSC 87880 m-Phthalodinitrile 1,3-Benzendikarbonitril Isoftalodinitril Isoftalonitril Nitril kyseliny isoftalove UNII-7G36N0292W contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 134.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC8H10N2
Molecular Weight134.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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