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Analytical Reagents

Dinophysistoxin-1

Available on request

Dinophysistoxin-1 (CAS 81720-10-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mg.

Pack sizes
Dinophysistoxin-1 chemical structure
CAS number81720-10-7
FormulaC45H70O13
Molar mass819 g/mol
InChIKeyCLBIEZBAENPDFY-HNXGFDTJSA-N

About Dinophysistoxin-1

Dinophysistoxin-1 is part of the Zemixal analytical Reagents range. For your records, the material is defined by CAS 81720-10-7, formula C45H70O13 and molar mass 819 g/mol.

Typical applications

  • Agrochemical formulations
  • Laboratory analysis

Handling and storage

Classified under GHS with signal word Danger and hazard statements H301, H311, H315 and H319. Read the SDS before first use.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Agrochemical formulations
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of Dinophysistoxin-1
Product nameDinophysistoxin-1
Catalogue numberZX-046518
CAS number81720-10-7
IUPAC name(2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-2-[(1S,3S)-3-[(2S,3R,6R,11R)-3,11-dimethyl-1,7-dioxaspiro[5.5]undecan-2-yl]-1-hydroxybutyl]-4-hydroxy-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoic acid
Molecular formulaC45H70O13
Molar mass819 g/mol
Exact mass818.4816
XLogP33.8
H-bond donors / acceptors5 / 13
Topological polar surface area183 Ų
InChIKeyCLBIEZBAENPDFY-HNXGFDTJSA-N
SMILESC[C@@H]1CC[C@]2([C@@H](CCCO2)C)O[C@@H]1[C@@H](C)C[C@@H]([C@@H]3C(=C)[C@H]([C@H]4[C@H](O3)CC[C@]5(O4)CC[C@@H](O5)/C=C/[C@@H](C)[C@@H]6CC(=C[C@@]7(O6)[C@@H](CC[C@H](O7)C[C@](C)(C(=O)O)O)O)C)O)O
PubChem CID20055920
Synonyms35-Methylokadaic acid, DTX 1, 35S-methylokadaic acid, DTX-1, dinophytoxin-1, DTX-1 protein, Dinophysis, Dinophysistoxin-1 (DTX1) in Methanol (10.4, IM)

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
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, 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 Dinophysistoxin-1
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about Dinophysistoxin-1

Which CAS number identifies Dinophysistoxin-1?
Dinophysistoxin-1 is registered under CAS 81720-10-7. You may also see it listed as 35-Methylokadaic acid, DTX 1, 35S-methylokadaic acid. Our catalogue number for this item is ZX-046518.
What are the formula and molar mass of Dinophysistoxin-1?
For Dinophysistoxin-1, its formula is C45H70O13 and its molar mass is 819 g/mol. InChIKey CLBIEZBAENPDFY-HNXGFDTJSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dinophysistoxin-1?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Dinophysistoxin-1?
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 Dinophysistoxin-1 to my country?
Yes. Because Dinophysistoxin-1 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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