Calcitroic Acid

Name: Calcitroic Acid
Brand: Zemixal
SKU: ZX-023713

Reference StandardAvailable on request

Calcitroic Acid (CAS 71204-89-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-023713.

Pack sizes

CAS number71204-89-2

FormulaC₂₃H₃₄O₄

Molar mass374.5 g/mol

Physical formSolid

HS code38229090

InChIKeyMBLYZRMZFUWLOZ-ZTIKAOTBSA-N

IUPAC name(3R)-3-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-dihydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]butanoic acid

About Calcitroic Acid

Analytical teams working on Calcitriol use Calcitroic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 71204-89-2, formula C23H34O4 and molar mass 374.5 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

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

Reference standards for Calcitriol

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

Calcitriol standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Calcitroic Acid
Product name	Calcitroic Acid
Catalogue number	ZX-023713
CAS number	71204-89-2
IUPAC name	(3R)-3-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-dihydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]butanoic acid
Molecular formula	C₂₃H₃₄O₄
Molar mass	374.5 g/mol
Exact mass	374.2457
Grade	Reference Standard
Physical form	Solid
XLogP3	3.4
H-bond donors / acceptors	3 / 4
Topological polar surface area	77.8 Å²
HS code	38229090
InChIKey	MBLYZRMZFUWLOZ-ZTIKAOTBSA-N
SMILES	C[C@H](CC(=O)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@@H](C3=C)O)O)C
PubChem CID	9547273
Synonyms	1alpha-Hydroxy-23-carboxytetranorvitamin D, 1alpha,3beta-Dihydroxy-24-nor-9,10-seco-5,7,10(19)-cholatrien-23-oic acid, (1S,3R,5Z,7E)-1,3-dihydroxy-24-nor-9,10-secochola-5,7,10(19)-trien-23-oic acid, 24-Nor-9,10-secochola-5,7,10(19)-trien-23-oic acid, 1,3-dihydroxy-, (1alpha,3beta,5Z,7E)-, (5Z,7E)-(1S,3R)-1,3-dihydroxy-24-nor- 9,10-seco-5,7,10(19)-cholatrien-23-oic acid, 1alpha,3beta-dihydroxy-9,10-seco-24-nor-5,7,10(19)-cholatrien-23-oic acid

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 Calcitroic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Calcitroic Acid

Which CAS number identifies Calcitroic Acid?

Calcitroic Acid is registered under CAS 71204-89-2. You may also see it listed as 1alpha-Hydroxy-23-carboxytetranorvitamin D, 1alpha,3beta-Dihydroxy-24-nor-9,10-seco-5,7,10(19)-cholatrien-23-oic acid, (1S,3R,5Z,7E)-1,3-dihydroxy-24-nor-9,10-secochola-5,7,10(19)-trien-23-oic acid. Our catalogue number for this item is ZX-023713.

What are the formula and molar mass of Calcitroic Acid?

For Calcitroic Acid, its formula is C23H34O4 and its molar mass is 374.5 g/mol. The systematic (IUPAC) name is (3R)-3-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-dihydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]butanoic acid. InChIKey MBLYZRMZFUWLOZ-ZTIKAOTBSA-N lets you match it in any structure database.

How is Calcitroic Acid used in pharmaceutical QC?

Calcitroic Acid is a characterised reference material linked to Calcitriol. 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 Calcitroic Acid?

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 Calcitroic Acid?

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 Calcitroic Acid to my country?

Yes. Calcitroic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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