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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Butyronitrile, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Butyronitrile impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Butyronitrile-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Butyronitrile Related Compounds

Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(3S)-4-Chloro-3-hydroxybutyronitrile Impurities CS-T-11672 127913-44-4 In Stock
(R)-(+)-4-Chloro-3-hydroxybutyronitrile Impurities CS-T-11687 84367-31-7 In Stock
4-(Bis(isopropyl)amino)-2,2-diphenylbutyronitrile Impurities CS-O-56559 77-11-2 Enquire
Heptafluorobutyronitrile Impurities CS-M-02745 375-00-8 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"4,4-Dimethoxybutyronitrile" Intermediates CS-EL-06744 14618-78-1 Enquire
"4-Chloro-3-methyl-2,2-diphenylbutyronitrile" Intermediates CS-T-72722 133132-74-8 Enquire
1-PYRROLIDINOBUTYRONITRILE Intermediates CS-O-10748 35543-25-0 Enquire
2-(2-Chloro-4-methoxyphenyl)-3-oxobutyronitrile Intermediates CS-M-11101 441060-95-3 Enquire
2,2'-Azobis(2-methylbutyronitrile) Intermediates CS-ED-12512 13472-08-7 Enquire
2-Acetoxy-4,4,4-trifluorobutyronitrile Intermediates CS-ED-38961 1314914-15-2 Enquire
2-Hydroxy-4,4,4-trifluorobutyronitrile Intermediates CS-ED-30466 912578-73-5 Enquire
3,3-Dimethylbutyronitrile Intermediates CS-H-00403 3302-16-7 Enquire
4-(Diisopropylamino)butyronitrile Intermediates CS-M-03649 13858-50-9 Enquire
4-(Dimethylamino)butyronitrile Intermediates CS-M-03651 13989-82-7 Enquire
4-Acetylthiobutyronitrile Intermediates CS-T-47409 4781-82-2 Enquire
4-Aminobutyronitrile Intermediates CS-ED-03062 32754-99-7 Enquire
4-Bromo-2,2 Diphenyl Butyronitrile Intermediates CS-O-32254 39186-58-8 In Stock
4-Chlorobutyronitrile Intermediates CS-M-11052 628-20-6 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-Phenylbutyronitrile Fine Chemicals CS-BX-00895 769-68-6 Enquire
4-Bromobutyronitrile Fine Chemicals CS-MM-05416 5332-06-9 In Stock
Azobisisobutyronitrile Fine Chemicals CS-T-48528 78-67-1 In Stock
Butyronitrile Fine Chemicals CS-O-06174 109-74-0 In Stock