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API Process Intermediates & Related Compounds

Crocin II

Available on request

Order Crocin II (CAS 55750-84-0) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-039867.

Pack sizes
Crocin II chemical structure
CAS number55750-84-0
FormulaC38H54O19
Molar mass814.8 g/mol
Physical formSolid
InChIKeyCZSBHMFVVLYIQQ-DRVLGOCHSA-N

About Crocin II

Crocin II is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 55750-84-0, formula C38H54O19 and molar mass 814.8 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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.

Reference standards for Phloroglucinol

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

Phloroglucinol standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of Crocin II
Product nameCrocin II
Catalogue numberZX-039867
CAS number55750-84-0
IUPAC name1-O-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 16-O-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl] (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate
Molecular formulaC38H54O19
Molar mass814.8 g/mol
Exact mass814.3259
Physical formSolid
XLogP3-0.3
H-bond donors / acceptors11 / 19
Topological polar surface area312 Ų
InChIKeyCZSBHMFVVLYIQQ-DRVLGOCHSA-N
SMILESC/C(=C\C=C\C=C(/C)\C=C\C=C(/C)\C(=O)O[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O)O)/C=C/C=C(\C)/C(=O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O
PubChem CID9940690
Synonymscrocetin gentiobiosylglucosyl ester, Crocin 2, trans-Crocetin (beta-D-glucosyl)-(beta-D-gentiobiosyl) ester, All-trans-crocetin beta-D-gentiobiosyl-beta-D-glucosyl ester, tricrocin, beta-D-gentiobiosyl beta-D-glucosyl crocetin, Crocetingentiobiosylglucosyl ester, trans-crocetin (beta-D-glucosyl)(beta-D-gentibiosyl) ester, trans-crocetin (beta-D-glucosyl)-(beta-D-gentibiosyl) ester, crocin-III, trans-crocin 3, trans-crocin-3

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 Crocin II
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 Crocin II

Which CAS number identifies Crocin II?
Crocin II is registered under CAS 55750-84-0. You may also see it listed as crocetin gentiobiosylglucosyl ester, Crocin 2, trans-Crocetin (beta-D-glucosyl)-(beta-D-gentiobiosyl) ester. Our catalogue number for this item is ZX-039867.
What are the formula and molar mass of Crocin II?
For Crocin II, its formula is C38H54O19 and its molar mass is 814.8 g/mol. InChIKey CZSBHMFVVLYIQQ-DRVLGOCHSA-N lets you match it in any structure database.
How is Crocin II used in pharmaceutical QC?
Crocin II is a characterised reference material linked to Phloroglucinol. 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 Crocin II?
The grade and assay are confirmed on the quotation and the batch COA. 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 Crocin II?
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 Crocin II to my country?
Yes. Crocin II ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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