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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Butylamine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Butylamine 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 Butylamine-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.

Butylamine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1R)-Perindopril-d4 t-Butylamine Salt Stable Isotopes CS-T-97221 Not Available Enquire
(S)-2-Butylamine-d5 Hydrochloride Salt Stable Isotopes CS-T-100703 - Enquire
3-Chloro-N,N-dimethyl-butylamine-d6 Hydrochloride Stable Isotopes CS-T-100653 Not Available Enquire
Dibutylamine-d4 Stable Isotopes CS-T-102666 229309-82-4 Enquire
Dibutylamine-d4 Hydrochloride Stable Isotopes CS-O-57433 229309-82-4 (Freebase) In Stock
N,N-Diisobutylamine-d4 Hydrochloride Stable Isotopes CS-O-58606 18251-82-6 (Unlabeled) In Stock
N-Nitroso dibutylamine-d4 Stable Isotopes CS-O-57042 924-16-3 (Unlabeled) In Stock
N-Nitrosodibutylamine-d9 1mg/1ml in Methanol [Mixture of iso... Stable Isotopes CS-O-39631 924-16-3(Unlabeled ) In Stock
N-Nitrosodiisobutylamine-d4 Stable Isotopes CS-T-82827 1794897-96-3 In Stock
N-Nitroso-Di-N-Butylamine (d18, 98%) 1mg/ml in Methylene Chl... Stable Isotopes CS-O-42886 1219798-82-9 In Stock
N-Nitroso-N-ethylbutylamine-d4 Stable Isotopes CS-T-98790 Not Available Enquire
Perindopril-13C3 t-Butylamine Salt Stable Isotopes CS-T-97222 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Sacubitril Tert Butylamine API CS-EO-03844 1924620-56-3 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1R)-Perindopril t-butylamine Impurity CS-O-44442 145513-33-3 (Freebase) Enquire
4-Phenyl-1-butylamine Impurity CS-U-00066 13214-66-9 Enquire
cis-3-Hydroxy-3-methylcyclobutylamine Impurity CS-MM-28446 1363381-58-1 Enquire
Dithiobutylamine Impurity CS-T-53903 1363594-47-1 Enquire
N,N-Bis(trimethylsilyl)-(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a... Impurity CS-O-37985 514820-48-5 Enquire
Sacubitril Methyl ester Tert Butylamine Impurity CS-O-38389 2408053-56-3 (Freebase) Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Benzyl-tert-butylamine Intermediate CS-K-00139 3378-72-1 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-(-)-2-methylbutylamine hydrochloride Fine Chemicals CS-ED-01610 129539-82-8 Enquire
Dibutylamine Fine Chemicals CS-BX-00494-100ML 111-92-2 Enquire
Di-N-butylamine phosphate Fine Chemicals CS-O-54717 34655-69-1 Enquire
Di-tert-butylamine Fine Chemicals CS-ED-02222 21981-37-3 Enquire
Isobutylamine Fine Chemicals CS-BX-00016 78-81-9 In Stock
N-(3-Chloropropyl) butylamine Fine Chemicals CS-O-34943 90050-13-8 Enquire
N,N-Dimethyl-tert-butylamine Fine Chemicals CS-M-03655 918-02-5 Enquire
N-Ethylidene tert-butylamine Fine Chemicals CS-MM-79130 7020-80-6 Enquire
N-Methylbutylamine Fine Chemicals CS-MM-56544 110-68-9 Enquire
N-Methyl-tert-butylamine Fine Chemicals CS-ZI-29876 14610-37-8 Enquire
t-Butylamine hydrochloride Fine Chemicals CS-ZG-93826 10017-37-5 Enquire
tert-butylamine Fine Chemicals CS-T-09375 75-64-9 Enquire
Tributylamine Fine Chemicals CS-BQ-00034 102-82-9 In Stock


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Nitrosomethyl-N-butylamine Nitrosamine CS-ZH-25370 7068-83-9 In Stock
N-Nitrosopropylbutylamine Nitrosamine CS-ED-00712 25413-64-3 In Stock


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dibutylamine-d18 Stable Isotope Reagent CS-BX-00310 203578-32-9 Enquire
Dibutylamine-d18-Hydrochloride Stable Isotope Reagent CS-O-57150 203578-32-9 (Freebase) Enquire
n-Butylamine-d11 DCl Stable Isotope Reagent CS-C-01845 347841-81-0 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-(-)-2-Methylbutylamine Building Blocks CS-TB-83958 34985-37-0 Enquire
1-Phenyl isobutylamine Building Blocks CS-O-54207 6668-27-5 Enquire
N-Methylidene-tert-butylamine Building Blocks CS-O-49048 13987-61-6 Enquire
Perfluorotri-n-Butylamine Building Blocks CS-M-02895-5ML 311-89-7 Enquire
sec-Butylamine Building Blocks CS-DE-01588 13952-84-6 Enquire


Deuterated Reagents

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-nitrosodibutylamine D9 (Mixture of isomers) Deuterated Reagents CS-O-38112 Not Available In Stock
N-Nitrosodibutylamine-d18 (100µg/mL) in Methanol Deuterated Reagents CS-O-52235 1219798-82-9 In Stock
N-Nitroso-di-n-butylamine-d18 Deuterated Reagents CS-T-83361 1219798-82-9 In Stock


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Pravastatin 1,1,3,3-Tetramethylbutylamine Therapeutic CS-O-05928 151006-14-3 In Stock