D(-)-p-Hydroxyphenylglycine Hydrochloride Salt
Hydrochloric acid salt of d(-)-p-Hydroxyphenylglycine, a specific aromatic amino-acid-phenol salt under HTS 2922.50.11.00, classified with the parent organic compound per Chapter 29 note (C)(1). Primarily imported for use in chiral synthesis of pharmaceutical actives.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other aromatic oxygen-function amino-salt
Non-specific salts in this chemical group fall under the 'other' subheading.
If primarily considered a saturated acyclic oxygen-function compound
Material composition shift if lacking phenolic aromatic character per heading definitions.
If sold as diagnostic reagent kit component
If put up in sets for lab diagnostic use, classifies as prepared laboratory reagents.
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Import Tips & Compliance
• Declare net chemical weight excluding counterion if required; HCl content affects duty calculation
• Ensure GHS-compliant labeling for corrosive hazards; common pitfall is missing DOT/UN proper shipping name
• For repackaging, maintain bulk industrial form to avoid retail chemical classification under 3824
Related Products under HTS 2922.50.11.00
D(-)-p-Hydroxyphenylglycine Calcium Salt
This is the calcium salt form of d(-)-p-Hydroxyphenylglycine, a chemically defined aromatic amino-acid-phenol compound with oxygen function, classified under HTS 2922.50.11.00 per Chapter 29 note (C)(1) for inorganic salts of organic compounds. It serves as a key intermediate in pharmaceutical synthesis, particularly for beta-lactam antibiotics.
D(-)-p-Hydroxyphenylglycine Sodium Salt
Sodium salt of d(-)-p-Hydroxyphenylglycine, an aromatic oxygen-function amino-acid salt explicitly covered by HTS 2922.50.11.00 as per Chapter 29 classification rules for salts of organic compounds. Widely used in the manufacturing of semisynthetic penicillins and cephalosporins.
D(-)-p-Hydroxyphenylglycine Potassium Salt
Potassium salt derivative of d(-)-p-Hydroxyphenylglycine, fitting HTS 2922.50.11.00 as an inorganic salt of a chemically defined aromatic amino-acid-phenol. Used in bioprocesses for antibiotic side-chain synthesis.
D(-)-p-Hydroxyphenylglycine Magnesium Salt Hydrate
Hydrated magnesium salt of d(-)-p-Hydroxyphenylglycine, classified under HTS 2922.50.11.00 as a salt of the specified organic compound, allowable under Chapter 29 note (d) for water-dissolved forms if transport-appropriate. Applied in chiral resolution processes.
Sterile D(-)-p-Hydroxyphenylglycine Ammonium Salt
Ammonium salt of d(-)-p-Hydroxyphenylglycine in sterile grade, under HTS 2922.50.11.00 for organic base salts per Chapter 29 note (C)(2). Intended for sterile fermentation media in antibiotic production.
D(-)-p-Hydroxyphenylglycine Lysine Salt
Lysine salt form of d(-)-p-Hydroxyphenylglycine, an organic-organic salt under HTS 2922.50.11.00 via Chapter 29 note (C)(2) prioritizing later numerical heading. Employed in nutritional-pharma hybrid synthesis.