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

Aminobutyric Acid Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Dimethylaminobutyric Acid Hydrochloride-d6 Stable Isotopes CS-T-100430 Not Available Enquire
4-Dimethylaminobutyric Acid N-Oxide-d12 Stable Isotopes CS-T-96974 Not Available Enquire
DL-2-aminobutyric Acid-D5 Stable Isotopes CS-T-100859 189365-63-7 Enquire
L-2,4-Diaminobutyric Acid-13C4 Dihydrochloride Stable Isotopes CS-T-96979 Not Available Enquire
L-2-Aminobutyric Acid 3,3,4,4,4-d5 Stable Isotopes CS-T-97042 Not Available Enquire
L-2-Aminobutyric Acid D4 Stable Isotopes CS-T-97041 Not Available Enquire
L-2-Aminobutyric Acid-d3 Ester Hydrochloride Stable Isotopes CS-T-97040 Not Available Enquire
N-Nitroso-N-methyl-4-aminobutyric Acid-13CD3 15N Stable Isotopes CS-O-40038 61445-55-4 (unlabelled) Enquire
N-Nitroso-N-Methyl-4-Aminobutyric acid-d3 Stable Isotopes CS-T-59635 1184996-41-5 In Stock
N-Nitroso-N-Methyl-4-Aminobutyric acid-d3 (2.5mg/ 2 ml in AC... Stable Isotopes CS-O-47966 1184996-41-5 In Stock
rac-2-Aminobutyric Acid-d3 Hydrochloride Stable Isotopes CS-T-94814 2509095-56-9 Enquire
[2-13C]-4-Aminobutyric acid Stable Isotopes CS-EK-01367 56-12-2 unlabeled Enquire
L-2-Aminobutyric Acid D1 (Contain up to 3% d0) Stable Isotopes CS-T-65281 175274-24-5 Enquire
L-2-Aminobutyric Acid-d5 Methyl Ester Hydrochloride Stable Isotopes CS-T-66063 1346617-05-7 Enquire
L-Aminobutyric Acid-d3 Stable Isotopes CS-T-47655 929202-07-3 Enquire
N-Methyl-4-aminobutyric Acid-d3 Stable Isotopes CS-T-57915 1215511-11-7 Enquire
N-nitroso-N-methyl-4-aminobutyric acid (1,2,3,4-13C4) Stable Isotopes CS-O-37293 2483735-31-3 Enquire
N-Nitroso-N-methyl-4-aminobutyric Acid-d3 (2.5mg/ 2 mL in Me... Stable Isotopes CS-O-38660 1184996-41-5 Enquire
N-Nitroso-N-methyl-4-aminobutyric Acid-d3 Methyl Ester Stable Isotopes CS-T-83216 1246817-93-5 Enquire
N-TriMethyl-γ-aMinobutyric Acid-d9 Chloride Stable Isotopes CS-T-50172 85806-17-3 Enquire
rac-2,4-Diaminobutyric Acid-d5 Dihydrochloride Stable Isotopes CS-T-89032 1794713-67-9 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
L-2-Aminobutyric Acid Methyl Ester Hydrochloride Impurity CS-T-02092 56545-22-3 In Stock
(S)-3-Aminobutyric acid Impurity CS-AC-02272 3775-72-2 Enquire
4-Aminobutyric Acid Hydroiodide Impurity CS-DE-01338 2096495-60-0 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
DL-2-Aminobutyric acid Intermediate CS-M-47203 2835-81-6 In Stock
L-Aminobutyric Acid Intermediate CS-T-02088 1492-24-6 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(3S,2S)-2,3-Diaminobutyric acid dihydrochloride Fine Chemicals CS-O-38647 121054-30-6 Enquire
2 -Aminobutyric acid Isopropyl ester Hydrochloride Fine Chemicals CS-O-36845 2470440-29-8 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Fmoc--aminobutyric acid Building Blocks CS-M-29527 116821-47-7 Enquire
Fmoc-L-a-aminobutyric acid Building Blocks CS-M-29530 135112-27-5 Enquire
N-Acetyl-DL-2-Aminobutyric Acid(AC-DL-Abu-OH) Building Blocks CS-G-00108 7682-14-6 Enquire