L-Arginine HCl, GMP, USP Amino Acid (2025)

L-Arginine HCl, GMP, USP Amino Acid (1)

BioBuffer Solution Brand Product

GMP Amino Acid

GMP Manufactured Product

Arginine(L) HCl

USP, EP, JP, GMP Grade

Minimum Order Quantity: 25kgLead Time: If no stock, 3-6-months

Product Inquiry COAs Spec Sheet

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L-Arginine HCl, GMP, USP Amino Acid (3)

Product Code: LARH-4220

Intended For Use In Pharmaceutical GMP Processes and Products

L-Arginine HCl is the mono, hydro-chlorinated version of the base amino acid, L-Arginine. This product is synthesized and purified under full GMP conditions for use in GMP Pharmaceutical Production. Primary application is as a nutrient to cell culture media along with other GMP Pharma applications.

CAS #: 1119-34-2
Formula: C6H14N4O2 · HCl
Sol. In H2O (g/L): 40
F.W.: 210.66 g/mol

L-Arginine HCl, GMP, USP Amino Acid (4)

Product Specifications:

USP COMPENDIA

ANALYSIS

SPECIFICATIONS

Assay (dried basis)

98.5% - 101.0%

Chloride Content

16.5% - 17.1%

Impurities

Individual Impurities

Total Impurities

≤ 2.0%

≤ 0.5%

Identification, IR

Conforms with Reference

Identification, Optical Rotation, Specific Rotation

+21.5° to +23.5°

Loss on Drying

≤ 0.20%

Residue on Ignition, Sulfated Ash

≤ 0.1%

Sulfate

≤ 0.028%

Related Substances

Passes Test

EP COMPENDIA

ANALYSIS

SPECIFICATIONS

Appearance

White or almost white crystalline powder or colorless crystals

Ammonium

≤ 0.02%

Appearance of Solution

Clear, Colorless Solution

Assay (dried basis)

98.5% - 101.0%

Identification, Specific Optical Rotation

+21.5° to +23.5°

Identification, IR

Conforms to Reference Standard

Identification C, TLC

Passes Test

Identification D, Color

Passes Test

Identification, Chlorides

Passes Test

Iron≤ 10 ppm
Loss on Drying≤ 0.20%
Ninhydrin-positive substances

Each Individual Impurity
Total Impurities

≤ 0.2%

≤ 0.5%

Residue on Ignition, Sulfated Ash

≤ 0.1%

Sulfates

≤ 0.028%

JP COMPENDIA

ANALYSIS

SPECIFICATIONS

Ammonium

≤ 0.02%

Arsenic

≤ 2ppm

Assay (dried basis)

98.5 –101.5%

Clarity and Color of Solution

Passes Test

Identification, IR

Conforms to Reference Standard

Identification, Specific Optical Rotation

+21.5 to +23.5°

Identification, Chlorides

Passes Test

Heavy Metals

≤ 20ppm

Loss on Drying

≤ 0.20%

pH (1 in 10)

4.7 –6.2

Related Substances

Passes Test

Residue on Ignition, Sulfated Ash

≤ 0.1%

Sulfate

≤ 0.028%

Printable Version

General Product Description:

  • L-Arginine HCl is produced at our cGMP platform in India and then shipped to our Bangor, PA facility where it is tested and repackaged under cGMP conditions.
  • L-Arginine HCl is a white or almost white crystalline powder.
  • Molecular Formula: C6H14N4O2 • HCl
  • Molecular Weight: 210.66 g/mol.
  • CAS Number: 1119-34-2
  • There are no known major food allergens (as defined by FDA and WHO) in the manufacture of this product.
  • BioSpectra certifies that all L-Arginine HCl, LARH-4220 manufactured at BioSpectra and its raw materials are not derived from or come in contact with animal parts, products, and/or byproducts.
  • L-Arginine HCl manufactured at our cGMP Platform in India and any raw materials used in the manufacture of L-Arginine HCl at BioSpectra are not subject to genetic modification.
  • Synonyms: L-Arginine monohydrochloride, (S)-(+)-Arginine hydrochloride, Arg, HCl, (S)- (+)-2-Amino-5-[(aminoiminomethyl)amino] pentanoic acid monohydrochloride

GMP Compliance:

Bio Pharma Grade L-Arginine HCl, LARH-4220 is suitable for use as a process chemical. It is manufactured in accordance with International Organization for Standardization (ISO) registered Quality Managed Systems. This grade of L-Arginine HCl is not suitable to be used as an Active Pharmaceutical Ingredient, Drug, Drug Product or Household Item.

Retest Date:

The recommended expiration period for L-Arginine HCl is two years from the date of manufacture.

Storage and Shipping Conditions:

Ship and Store in ambient temperature.

Package Sizes:

10kg, 25kg and 50kg pails.

Country of Origin

India

Tech Docs

Allergen Statement

Animal Origin Statement

BSE/TSE Statement

Catalyst Statement

Elemental Impurity Statement

Genotoxic Impurity Statement

GMO Statement

GMP Statement

Imidazole Statement

Ingredient Declaration

Irgafos Statement

Kosher / Halal Statement

Label Copy

Latex Statement

Melamine Statement

Mycotoxin/Aflatoxin Statement

Nitrosamine Risk Assessment

Phthalate, Bisphenol, Dioxin Statement

Process Flow Diagram

Proposition 65 Statement

Quality Control Testing and Validation

Regulatory Packet

Residual Solvents Statement

Safety Data Sheet

Seal Integrity Statement

Slip Agent Statement

Specifications

Stability Statement

Supply Chain Statement

Testing Methods

COAs

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LARH L02 1124 0008 LARH 4220 LARH 0124 00007 LARH 4220 93 LARH 0124 00006 LARH 4220 93 LARH 0124 00005 LARH 4220 93 LARH 0124 00004 LARH 4220 92 LARH 0124 00003 LARH 4220 92 LARH 0124 00002 LARH 4220 91 LARH 0124 00001 LARH 4220 91 LARH 4220 LARH 0324 00000 S2309003 LARH 4220 LARH 0324 00000 S2309002 LARH 4220 LARH 0324 00000 S2309001

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.

100 Majestic Way
Bangor, PA 18013 USA
610.599.3400

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L-Arginine HCl, GMP, USP Amino Acid (2025)
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