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67832-11-5

67832-11-5 Structure

67832-11-5 Structure
IdentificationMore
[Name]

4-Bromo-2-methylbenzonitrile
[CAS]

67832-11-5
[Synonyms]

4-BROMO-2-METHYLBENZONITRILE
TIMTEC-BB SBB005832
4-Bromo-2-Methylbenzonitrile97%
[Molecular Formula]

C8H6BrN
[MDL Number]

MFCD00041461
[Molecular Weight]

196.04
[MOL File]

67832-11-5.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powder
[Melting point ]

65-69 °C
[Boiling point ]

228.5°C (rough estimate)
[density ]

1.5466 (rough estimate)
[refractive index ]

1.6550 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

soluble in Methanol
[form ]

powder to crystaline
[color ]

White to Light yellow
[Water Solubility ]

insoluble
[BRN ]

2574103
[InChI]

InChI=1S/C8H6BrN/c1-6-4-8(9)3-2-7(6)5-10/h2-4H,1H3
[InChIKey]

LPEBMDFRIKYFCF-UHFFFAOYSA-N
[SMILES]

C(#N)C1=CC=C(Br)C=C1C
[CAS DataBase Reference]

67832-11-5(CAS DataBase Reference)
[NIST Chemistry Reference]

4-Bromo-2-methylbenzonitrile(67832-11-5)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust .
[RIDADR ]

3439
[WGK Germany ]

3
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29269090
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Hydrochloric acid-->Diethyl ether-->Sulfuric acid-->Acetic acid-->Petroleum ether-->Sodium nitrite-->Sodium sulfate-->Sodium bicarbonate-->Iron-->POTASSIUM CYANIDE-->Copper(I) Cyanide-->Cuprous bromide-->2-Methyl-4-nitroaniline
[Preparation Products]

Benzoic acid,4-bromo-2-methyl-,methyl ester-->4-Methoxy-2-methylbenzonitrile-->2-Bromomethyl-4-methoxy-benzonitrile-->4-Bromo-2-methylthiobenzamide
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

4-Bromo-2-methylbenzonitrile(67832-11-5).msds
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powder
[Uses]

4-Bromo-2-methylbenzonitrile serves as a precursor for synthesizing 1,3,5-tris(4-bromo-2-methylphenyl)triazine under acid-catalyzed conditions with triflic acid[1]. The compound is reduced using borane–tetrahydrofuran complex to yield 4-bromo-2-methylbenzylamine[2].
[References]

[1] Barbee, D., Barron, A. R. (2019). Scalable synthesis of multi-substituted aryl-phosphonates: Exploring the limits of isoretical expansion and the synthesis of new triazene-based phosphonates. Phosphorus, Sulfur, and Silicon and the Related Elements, 195(3), 231–244. https://doi.org/10.1080/10426507.2019.1673750
[2] Huang, J., Ma, Z., Peng, X., Yang, Z., Wu, Y., Zhong, G., Ouyang, T., Chen, Z., Liu, Y., Wang, Q., Chen, J., Chen, T., Zeng, Z. (2024). Discovery of Novel Potent and Fast BTK PROTACs for the Treatment of Osteoclasts-Related Inflammatory Diseases. Journal of Medicinal Chemistry, 67(4), 2438–2465. https://doi.org/10.1021/acs.jmedchem.3c01414
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Bromo-2-methylbenzonitrile, 97%(67832-11-5)
[Alfa Aesar]

4-Bromo-2-methylbenzonitrile, 98%(67832-11-5)
[Sigma Aldrich]

67832-11-5(sigmaaldrich)
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