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API Impurities

Cylindrospermopsin

Reference StandardAvailable on request

Order Cylindrospermopsin (CAS 143545-90-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Cylindrospermopsin chemical structure
CAS number143545-90-8
FormulaC15H21N5O7S
Molar mass415.4 g/mol
Physical formSolid
HS code38229090
InChIKeyLHJPHMKIGRLKDR-VDPNAHCISA-N
IUPAC name[(4S,5R,6S,8S,10R)-10-[(R)-(2,4-dioxo-1H-pyrimidin-6-yl)-hydroxymethyl]-5-methyl-2,11,12-triazatricyclo[6.3.1.04,12]dodec-1-en-6-yl] hydrogen sulfate

About Cylindrospermopsin

Cylindrospermopsin sits in our API Impurities section and ships worldwide from stock or short lead time. Key data (Reference Standard): CAS 143545-90-8, formula C15H21N5O7S and molar mass 415.4 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

It carries the GHS signal word Danger (H300, H341 and H370), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 Cylindrospermopsin
Product nameCylindrospermopsin
Catalogue numberZX-046517
CAS number143545-90-8
IUPAC name[(4S,5R,6S,8S,10R)-10-[(R)-(2,4-dioxo-1H-pyrimidin-6-yl)-hydroxymethyl]-5-methyl-2,11,12-triazatricyclo[6.3.1.04,12]dodec-1-en-6-yl] hydrogen sulfate
Molecular formulaC15H21N5O7S
Molar mass415.4 g/mol
Exact mass415.1162
GradeReference Standard
Physical formSolid
XLogP3-2.6
H-bond donors / acceptors5 / 8
Topological polar surface area178 Ų
HS code38229090
InChIKeyLHJPHMKIGRLKDR-VDPNAHCISA-N
SMILESC[C@H]1[C@H](C[C@@H]2C[C@@H](NC3=NC[C@H]1N23)[C@H](C4=CC(=O)NC(=O)N4)O)OS(=O)(=O)O
PubChem CID42628600
Synonymscylindrospermopsine

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

  • H300Fatal if swallowed
  • H341Suspected of causing genetic defects
  • H370Causes damage to organs

Precautionary statements P203, P260, P264, P270, P280, P301 + P316, P308 + P316, P318, P321, P330, 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 Cylindrospermopsin
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 Cylindrospermopsin

Which CAS number identifies Cylindrospermopsin?
Cylindrospermopsin is registered under CAS 143545-90-8. You may also see it listed as cylindrospermopsine. Our catalogue number for this item is ZX-046517.
What are the formula and molar mass of Cylindrospermopsin?
For Cylindrospermopsin, its formula is C15H21N5O7S and its molar mass is 415.4 g/mol. The systematic (IUPAC) name is [(4S,5R,6S,8S,10R)-10-[(R)-(2,4-dioxo-1H-pyrimidin-6-yl)-hydroxymethyl]-5-methyl-2,11,12-triazatricyclo[6.3.1.04,12]dodec-1-en-6-yl] hydrogen sulfate. InChIKey LHJPHMKIGRLKDR-VDPNAHCISA-N lets you match it in any structure database.
What grade and pack sizes are available for Cylindrospermopsin?
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 Cylindrospermopsin?
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 Cylindrospermopsin to my country?
Yes. Because Cylindrospermopsin 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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