1087009

D-Pantothenic acid hemicalcium salt

United States Pharmacopeia (USP) Reference Standard

• Sinónimos: D-Pantothenic acid hemicalcium salt, (R)-(+)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine hemicalcium salt, Calcium D-pantothenate, Vitamin B₅
• Fórmula lineal: HOCH₂C(CH₃)₂CH(OH)CONHCH₂CH₂CO₂ ·1/2Ca
• Número CAS: 137-08-6
• Peso molecular: 238.27
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329749208
• MDL number: MFCD00002766
• Beilstein/REAXYS Number: 3769272

Propiedades

• grade: pharmaceutical primary standard
• agency: USP
• API family: calcium pantothenate
• manufacturer/tradename: USP
• application(s): pharmaceutical; pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• SMILES string: CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O[Ca]OC(=O)CCNC(=O)[C@H](O)C(C)(C)CO
• InChI: 1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4-3-6(12)13;/h2*7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13);/q;;+2/p-2/t2*7-;/m00./s1
• InChI key: FAPWYRCQGJNNSJ-UBKPKTQASA-L

Descripción

General description

Find answers to frequently asked questions on USP products in USP FAQs.

Due to the unstable, hygroscopic nature of the free acid, the calcium salt is employed.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Precursor en la biosíntesis de la coenzima  A.

Calcium Pantothenate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Calcium Pantothenate Tablets
• Oil- and Water-Soluble Vitamins Capsules
• Oil- and Water-Soluble Vitamins Oral Solution
• Oil- and Water-Soluble Vitamins Tablets
• Oil- and Water-Soluble Vitamins with Minerals Capsules
• Oil- and Water-Soluble Vitamins with Minerals Oral Solution

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• Punto de inflamación (°F): Not applicable
• Punto de inflamación (°C): Not applicable