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API Impurities

Bergenin

Reference StandardAvailable on request

Buy Bergenin (CAS 477-90-7) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Impurities range.

Pack sizes
Bergenin chemical structure
CAS number477-90-7
FormulaC14H16O9
Molar mass328.27 g/mol
Physical formSolid
HS code38229090
InChIKeyYWJXCIXBAKGUKZ-HJJNZUOJSA-N
IUPAC name(2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c]isochromen-6-one

About Bergenin

Researchers and plant chemists source Bergenin from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 477-90-7, formula C14H16O9 and molar mass 328.27 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Bergenin
Product nameBergenin
Catalogue numberZX-034340
CAS number477-90-7
IUPAC name(2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c]isochromen-6-one
Molecular formulaC14H16O9
Molar mass328.27 g/mol
Exact mass328.0794
GradeReference Standard
Physical formSolid
XLogP3-1
H-bond donors / acceptors5 / 9
Topological polar surface area146 Ų
HS code38229090
InChIKeyYWJXCIXBAKGUKZ-HJJNZUOJSA-N
SMILESCOC1=C(C=C2C(=C1O)[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)OC2=O)O
PubChem CID66065
SynonymsGlyTouCan:G67862GT, Bengenin, Cuscutin, Corylopsin, Bergenin (JAN), Pimpinollin, Bergenin, Cuscutin, Bergenin (NIST), Pyrano[3,2-c][2]benzopyran-6(2H)-one,3,4,4a,10b-te

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Bergenin
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 Bergenin

Which CAS number identifies Bergenin?
Bergenin is registered under CAS 477-90-7. You may also see it listed as GlyTouCan:G67862GT, Bengenin, Cuscutin. Our catalogue number for this item is ZX-034340.
What are the formula and molar mass of Bergenin?
For Bergenin, its formula is C14H16O9 and its molar mass is 328.27 g/mol. The systematic (IUPAC) name is (2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c]isochromen-6-one. InChIKey YWJXCIXBAKGUKZ-HJJNZUOJSA-N lets you match it in any structure database.
What grade and pack sizes are available for Bergenin?
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 Bergenin?
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 Bergenin to my country?
Yes. Because Bergenin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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