Isopilocarpinic acid

Name: Isopilocarpinic acid
Brand: Vaqora Chemicals
SKU: VQ-023489

About Isopilocarpinic acid

Isopilocarpinic acid is an impurity of Pilocarpine carrying the CAS registry number 34350-99-7. The compound has the formula C11H18N2O3, corresponding to a molecular weight of 226.27 g/mol. Its systematic (IUPAC) name is (2R,3R)-2-ethyl-3-(hydroxymethyl)-4-(3-methylimidazol-4-yl)butanoic acid. Common synonyms include Isopilocarpic Acid and Isopilocarpinate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Pilocarpine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Pilocarpine

View every impurity, metabolite and intermediate we list for Pilocarpine.

Pilocarpine impurities

Specifications & identifiers

Chemical identifiers
Product name	Isopilocarpinic acid
Catalogue No.	VQ-023489
CAS Number	34350-99-7
IUPAC name	(2R,3R)-2-ethyl-3-(hydroxymethyl)-4-(3-methylimidazol-4-yl)butanoic acid
Molecular formula	C₁₁H₁₈N₂O₃
Molecular weight	226.27 g/mol
Exact mass	226.1317
Grade	Reference Standard
HSN code	38229090
InChIKey	WJRPDGADPABWOY-WCBMZHEXSA-N
SMILES	CC[C@H]([C@@H](CC1=CN=CN1C)CO)C(=O)O
PubChem CID	3035051

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
TPSA	75.4 Å²
Synonyms	Isopilocarpic Acid, Isopilocarpinate, 1,2-Seco-3-isopilocarpin-2-oic acid, 1H-Imidazole-5-butanoic acid, alpha-ethyl-beta-(hydroxymethyl)-1-methyl-, (R-(R,R))-, (2R,3R)-2-Ethyl-4-hydroxy-3-((1-methyl-1H-imidazol-5-yl)methyl)butanoic acid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Isopilocarpinic acid?

The CAS Registry Number of Isopilocarpinic acid is 34350-99-7. It is also known as Isopilocarpic Acid, Isopilocarpinate, 1,2-Seco-3-isopilocarpin-2-oic acid.

What is the molecular formula and molecular weight of Isopilocarpinic acid?

Isopilocarpinic acid has the molecular formula C11H18N2O3 and a molecular weight of 226.27 g/mol. Its IUPAC name is (2R,3R)-2-ethyl-3-(hydroxymethyl)-4-(3-methylimidazol-4-yl)butanoic acid.

What is Isopilocarpinic acid used for?

Isopilocarpinic acid is supplied as a characterised reference material related to Pilocarpine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Isopilocarpinic acid can I order?

We supply Isopilocarpinic acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Isopilocarpinic acid?

Yes. Every lot of Isopilocarpinic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Isopilocarpinic acid be shipped internationally?

Yes. We export Isopilocarpinic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.