Pharmaceutical Grade Meprobamate API
High-purity meprobamate active pharmaceutical ingredient (API) for compounding tranquilizer formulations. Precisely classified in HTS 2924.11.00.00 as the exclusive subheading for meprobamate (INN), covering acyclic amides and carbamates without chapter exclusions. Used solely as chemically defined organic compound.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| đ¨đłChina | Free | â | Free |
| đ˛đ˝Mexico | Free | â | Free |
| đ¨đŚCanada | Free | â | Free |
| đŠđŞGermany | Free | â | Free |
| đŻđľJapan | Free | â | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dissolved in solvent for transport with added stabilizers exceeding chapter allowances
Solutions with solvents rendering specific use fall outside note (e), moving to mixtures of Chapter 38.
If classified by mistake as imine-function compound
Meprobamate's primary carboxyamide function prevails over other groups per classification note prioritizing last numerical heading.
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Import Tips & Compliance
⢠Declare exact CAS number (57-53-4) and molecular formula C9H18N2O4 on entry to match INN definition and prevent reclassification
⢠For bulk imports (>25kg), use tamper-evident HDPE drums; avoid anticaking agents that could imply specific use per note (g)
Related Products under HTS 2924.11.00.00
Meprobamate USP Powder
Pure meprobamate powder meeting United States Pharmacopeia standards, used primarily as an active pharmaceutical ingredient for anxiolytic medications. Classified under HTS 2924.11.00.00 as it is the specific acyclic carbamate compound meprobamate (INN) in chemically defined form without impurities affecting its principal characteristic. This subheading exclusively covers meprobamate and its salts.
Meprobamate Bulk Chemical Powder
Bulk industrial-grade meprobamate powder for pharmaceutical research and synthesis. HTS 2924.11.00.00 applies directly as meprobamate (INN) is a separate chemically defined acyclic carbamate per chapter note (a). Not a finished medicament or excluded product.
Meprobamate with Stabilizer Additive
Meprobamate powder with added stabilizer for safe transport and preservation, as permitted under chapter note (f). Specifically identified as meprobamate (INN) under HTS 2924.11.00.00, maintaining its acyclic carbamate classification. Stabilizer does not impart specific use.
Meprobamate Technical Grade
Technical grade meprobamate (95% purity) for initial-stage pharmaceutical synthesis. Classified precisely in HTS 2924.11.00.00 as meprobamate (INN) per chapter note (a) allowing impurities if not changing principal character. Acyclic carbamate function defines it.
Meprobamate in Aqueous Solution
10% meprobamate dissolved in water for safe chemical transport. Permitted under HTS 2924.11.00.00 per chapter note (d) for products of (a) dissolved in water, retaining meprobamate INN classification as acyclic carbamate. Normal putting up for safety.
Meprobamate EP Grade Crystals
Crystalline meprobamate conforming to European Pharmacopoeia standards for use in generic drug manufacturing. Falls under HTS 2924.11.00.00 as the designated subheading for the specific INN compound meprobamate, an acyclic carbamate derivative of carbonic acid. Excludes formulated products per chapter exclusions.