Suzhou Pharmaceutical Technology Co., Ltd. (China) supplies N-Carbamyl-L-Glutamic Acid Ingredient CAS 1188-38-1 for pharmaceutical B2B procurement — COA, MSDS, and technical documentation available on request.
> N-Carbamyl-L-Glutamic Acid Ingredient — Overview
N-Carbamyl-L-Glutamic Acid (CAS: 1188-38-1, also known as carglumic acid, NCG, and N-carbamoyl-L-glutamic acid) is an amino-acid derivative ingredient used in formulation, analytical-development, process-development, and research programs where local regulations permit. Suzhou Pharmaceutical Technology Co., Ltd. supplies N-Carbamyl-L-Glutamic Acid Ingredient in controlled small-batch and bulk quantities from Suzhou, China, with export to South America, Australia, New Zealand, Mexico, Canada, and worldwide markets. Export documentation: COA and MSDS standard for all orders.
| Product Name | N-Carbamyl-L-Glutamic Acid |
| Structural Formula |  |
| Alias | Carglumic acid; N-Carbamyl-L-glutamic acid; N-Carbamoyl-L-glutamic acid; NCG; Ureidoglutaric acid |
| CAS Number | 1188-38-1 |
| Molecular Formula | C6H10N2O5 |
| Molecular Weight | 190.15 g/mol |
| Purity | Available by agreed HPLC specification |
| Appearance | White to off-white crystalline powder |
| Storage | Store sealed, protected from moisture and strong light |
> Applications
N-Carbamyl-L-Glutamic Acid is used by pharmaceutical, fine-chemical, nutrition-ingredient, analytical, and research organizations developing amino-acid derivative specifications, chiral identity methods, and formulation compatibility studies. A 2011 Journal of Pharmaceutical and Biomedical Analysis study reported LC-MS/MS quantification of carglumic acid in plasma, giving buyers analytical context for sample preparation, selectivity, and method-planning discussions (doi:10.1016/j.jpba.2011.01.010). Ingredient supply is intended for qualified buyers who will confirm specification approach, dosage form or matrix, labeling position, and finished-product obligations in their own markets.
Amino-acid derivative analytical development
PubChem compound record CID 121396 lists Carglumic acid as C6H10N2O5 with InChIKey LCQLHJZYVOQKHU-VKHMYHEASA-N, providing identity context for analytical-development programs. Buyers typically align assay, chiral identity, related substances, residual solvents, water content, residue on ignition, and packaging expectations before order confirmation.
Formulation and process development
Buyers typically evaluate assay by HPLC, specific rotation or chiral method where required, related substances, residual solvents, water content, particle-size requirement, blend uniformity, and packaging compatibility before moving from sample quantities to pilot or commercial batches. We supply bulk ingredient only, not finished consumer products, compounded preparations, or branded medicines.
> Sourcing & Supply
Suzhou Pharmaceutical Technology Co., Ltd. is an R&D-driven pharmaceutical company with purification and analytical capability for N-Carbamyl-L-Glutamic Acid Ingredient. Small batches (up to 10 kg) are prepared directly by our technical team in Suzhou. For larger commercial quantities, production is scaled up at qualified manufacturing facilities, with export documentation provided according to the order scope.
- Small-batch orders (≤10 kg): prepared by our technical team in Suzhou. Lead time 10–14 business days from order confirmation.
- Commercial bulk (>10 kg): scaled up at qualified manufacturing facilities. Lead time 14–21 business days depending on batch size and documentation.
We export N-Carbamyl-L-Glutamic Acid Ingredient to buyers across South America — including Brazil, Argentina, Colombia, Chile, Peru, Ecuador, Bolivia, Paraguay, and Uruguay — as well as to Australia, New Zealand, Mexico, and Canada. Inquiries from European, Middle Eastern, and Asian markets are also welcome.
> Quality & Export Documentation
Each N-Carbamyl-L-Glutamic Acid Ingredient order is supplied against the agreed specification. Standard release controls can include appearance, identification, assay by HPLC, related substances, specific rotation or chiral identity, residual solvents, water content, and residue on ignition when required by the order scope.
- COA: included with every order.
- MSDS: included with every order.
- COO: available for pallet quantities and commercial export orders.
- Additional package: specification sheet, chromatogram, residual-solvent data, and stability-related information can be discussed before order confirmation.
> Packaging & Storage
N-Carbamyl-L-Glutamic Acid Ingredient is packed in sealed foil bags or fibre drums with inner liners, with secondary protection selected according to quantity and shipping route. Store sealed and protect from moisture and strong light.
> Pricing & Order Information
Pricing is quoted case by case based on quantity, specification, documentation, destination country, and shipping requirements. MOQ is typically 100 g, and sample quantities of 10–50 g are available for qualified buyers before pilot or commercial orders.
> FAQ
What is the minimum order quantity for N-Carbamyl-L-Glutamic Acid Ingredient?
The minimum order quantity for N-Carbamyl-L-Glutamic Acid Ingredient is typically 100 grams. Sample quantities of 10–50 g are available for qualified buyers.
What documents are included with an N-Carbamyl-L-Glutamic Acid bulk order?
All N-Carbamyl-L-Glutamic Acid orders include a COA and MSDS in English. For pallet quantities and commercial export orders, COO is available as standard export documentation.
Can I request an NCG sample before placing a bulk order?
Yes. Sample quantities of 10–50 g are available for qualified buyers before pilot or commercial orders.
Do you export N-Carbamyl-L-Glutamic Acid Ingredient to South America?
Yes. We handle inquiries from Brazil, Argentina, Colombia, Chile, Peru, Ecuador, Bolivia, Paraguay, and Uruguay.
Is carglumic acid the same as N-Carbamyl-L-Glutamic Acid?
Yes. Carglumic acid is a common name for N-Carbamyl-L-Glutamic Acid CAS 1188-38-1 in sourcing and documentation contexts.
Can buyers in Australia, New Zealand, Mexico, or Canada order NCG Ingredient?
Yes. We handle qualified inquiries from Australia, New Zealand, Mexico, Canada, and other international markets.
What specification is available for NCG CAS 1188-38-1?
NCG is supplied by agreed HPLC specification, including assay, related substances, residual solvents, water content, identity, and chiral checks when required.
How is N-Carbamyl-L-Glutamic Acid packaged and shipped internationally?
N-Carbamyl-L-Glutamic Acid Ingredient is shipped in foil bags or fibre drums with inner liners and moisture protection during international transit.
Do you supply finished NCG dosage forms?
No. We supply N-Carbamyl-L-Glutamic Acid Ingredient, not finished consumer products, compounded preparations, or branded medicines.
What is NCG used for in development programs?
NCG is used in amino-acid derivative formulation, analytical-development, process-development, and research programs where local regulations permit.
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> Request a Quote or Sample
To request a quote or sample for N-Carbamyl-L-Glutamic Acid Ingredient (CAS 1188-38-1), please contact us directly at Info@fmyykj.com.
Include in your inquiry: required quantity (grams or kg), destination country, documentation requirements (COA + MSDS standard; COO for bulk), chiral or assay requirement if applicable, and intended use (formulation / analytical development / process development / research / other). We respond to all inquiries within 1 business day.
Last reviewed: June 2026