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Aflatoxin-B2, ≥98.00%

Available on request

Order Aflatoxin-B2, ≥98.00% (CAS 7220-81-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 1 mg.

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Aflatoxin-B2, ≥98.00% chemical structure
CAS number7220-81-7
FormulaC17H14O6
Molar mass314.29 g/mol
Purity≥98.00%
InChIKeyWWSYXEZEXMQWHT-WNWIJWBNSA-N
IUPAC name(3S,7R)-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,9,11,13(17)-tetraene-16,18-dione

About Aflatoxin-B2, ≥98.00%

Researchers and plant chemists source Aflatoxin-B2, ≥98.00% from Zemixal for routine and specialised work. For your records (≥98.00%), the material is defined by CAS 7220-81-7, formula C17H14O6 and molar mass 314.29 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Safe handling

It carries the GHS signal word Danger (H300+H310+H330, H300, H310 and H330), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 1 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Aflatoxin-B2, ≥98.00%
Product nameAflatoxin-B2, ≥98.00%
Catalogue numberZX-019565
CAS number7220-81-7
IUPAC name(3S,7R)-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,9,11,13(17)-tetraene-16,18-dione
Molecular formulaC17H14O6
Molar mass314.29 g/mol
Exact mass314.079
Purity / assay≥98.00%
XLogP31.3
H-bond donors / acceptors0 / 6
Topological polar surface area71.1 Ų
InChIKeyWWSYXEZEXMQWHT-WNWIJWBNSA-N
SMILESCOC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4[C@@H]5CCO[C@@H]5OC4=C1
PubChem CID2724360
SynonymsDihydroaflatoxin B1, Dihydroaflatoxine B1, Dihyd roaflatoxine B1, Aflatoxin B2, from Aspergillus flavus

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H300+H310+H330Fatal if swallowed, in contact with skin or if inhaled
  • H300Fatal if swallowed
  • H310Fatal in contact with skin
  • H330Fatal if inhaled
  • H340May cause genetic defects
  • H350May cause cancer

Precautionary statements P203, P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P320, P321, P330, P361 + 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 Aflatoxin-B2, ≥98.00%
1 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 Aflatoxin-B2, ≥98.00%

Which CAS number identifies Aflatoxin-B2, ≥98.00%?
Aflatoxin-B2, ≥98.00% is registered under CAS 7220-81-7. You may also see it listed as Dihydroaflatoxin B1, Dihydroaflatoxine B1, Dihyd roaflatoxine B1. Our catalogue number for this item is ZX-019565.
What are the formula and molar mass of Aflatoxin-B2, ≥98.00%?
For Aflatoxin-B2, ≥98.00%, its formula is C17H14O6 and its molar mass is 314.29 g/mol. The systematic (IUPAC) name is (3S,7R)-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,9,11,13(17)-tetraene-16,18-dione. InChIKey WWSYXEZEXMQWHT-WNWIJWBNSA-N lets you match it in any structure database.
What grade and pack sizes are available for Aflatoxin-B2, ≥98.00%?
This listing is ≥98.00% purity. Standard packs are 1 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Aflatoxin-B2, ≥98.00%?
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 Aflatoxin-B2, ≥98.00% to my country?
Yes. Because Aflatoxin-B2, ≥98.00% 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.

Other grades with CAS 7220-81-7

RUTIN, LR
CAS
153-18-4
Formula
C27H30O16
MW
610.5 g/mol
ZX-019700

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