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Metabolites & Degradation Products

Benzyl

Reference StandardAvailable on request

Benzyl (CAS 128018-43-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes
Benzyl chemical structure
CAS number128018-43-9
FormulaC18H20ClNO3
Molar mass333.8 g/mol
Physical formSolid
HS code38229090
InChIKeyYNJAOKKAXVGEIH-DLBZAZTESA-N
IUPAC namebenzyl N-[(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]carbamate

About Benzyl

Zemixal lists Benzyl for laboratories that identify, quantify or control Fosamprenavir and its related substances. Key data (Reference Standard): CAS 128018-43-9, formula C18H20ClNO3 and molar mass 333.8 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Fosamprenavir

See every impurity, metabolite and related compound we list for this API.

Fosamprenavir standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Benzyl
Product nameBenzyl
Catalogue numberZX-032372
CAS number128018-43-9
IUPAC namebenzyl N-[(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]carbamate
Molecular formulaC18H20ClNO3
Molar mass333.8 g/mol
Exact mass333.1132
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors2 / 3
Topological polar surface area58.6 Ų
HS code38229090
InChIKeyYNJAOKKAXVGEIH-DLBZAZTESA-N
SMILESC1=CC=C(C=C1)C[C@@H]([C@@H](CCl)O)NC(=O)OCC2=CC=CC=C2
PubChem CID10860587
SynonymsBenzyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl)carbamate, Benzyl [(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]carbamate, N-CBZ-3(S)-amino-1-chloro-4-phenyl-2(S)-butanol, N-Cbz-3-(S)-amino-1-chloro-4-phenyl-2(S)-butanol, 3(S)-(benzyloxyformamido)-1-chloro-4-phenyl-2(S)-butanol, N-benzyloxycarbonyl-3(S)-amino-1-chloro-4-phenyl-2(S)-butanol, N-benzyloxycarbonyl-3(S)-amino-1-chloro-4-phenyl-2(S)butanol, N-benzyloxycarbonyl-3(S)-amino-1-chloro-4-phenyl2(S)-butanol, n-benzyloxycarbonyl-3(s)-amino-l-chloro-4-phenyl-2(s)-butanol, N-benzyloxycarbonyl-3(S)-amino1-chloro4-phenyl-2(S)-butanol, Benzyl((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl)carbamate, N-benzyloxycarbonyl-3 (S)-amino-1-chloro-4 -phenyl-2(S)butanol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Benzyl
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Benzyl

Which CAS number identifies Benzyl?
Benzyl is registered under CAS 128018-43-9. You may also see it listed as Benzyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl)carbamate, Benzyl [(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]carbamate, N-CBZ-3(S)-amino-1-chloro-4-phenyl-2(S)-butanol. Our catalogue number for this item is ZX-032372.
What are the formula and molar mass of Benzyl?
For Benzyl, its formula is C18H20ClNO3 and its molar mass is 333.8 g/mol. The systematic (IUPAC) name is benzyl N-[(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]carbamate. InChIKey YNJAOKKAXVGEIH-DLBZAZTESA-N lets you match it in any structure database.
How is Benzyl used in pharmaceutical QC?
Benzyl is a characterised reference material linked to Fosamprenavir. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Benzyl?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Benzyl?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Benzyl to my country?
Yes. Benzyl ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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