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MedKoo Cat#: 575653 | Name: Frubiase

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Frubiase is a combination of calcium gluconate, calcium lactate, ergocalciferol, phosphoric acid & ascorbic acid used in treatment of erythema & urticaria.

Chemical Structure

Frubiase
Frubiase
CAS#56391-76-5

Theoretical Analysis

MedKoo Cat#: 575653

Name: Frubiase

CAS#: 56391-76-5

Chemical Formula: C52H87Ca2O31P

Exact Mass: 1318.4221

Molecular Weight: 1319.37

Elemental Analysis: C, 47.34; H, 6.65; Ca, 6.08; O, 37.59; P, 2.35

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Frubiase
IUPAC/Chemical Name
D-Gluconic acid, calcium salt (2:1), mixt. with L-ascorbic acid, 2-hydroxypropanoic acid calcium salt (2:1), phosphoric acid and (3beta,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol
InChi Key
QCTRXDHNIUYLLS-GJTOSKALSA-J
InChi Code
InChI=1S/C28H44O.2C6H12O7.C6H8O6.2C3H6O3.2Ca.H3O4P/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4;2*7-1-2(8)3(9)4(10)5(11)6(12)13;7-1-2(8)5-3(9)4(10)6(11)12-5;2*1-2(4)3(5)6;;;1-5(2,3)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3;2*2-5,7-11H,1H2,(H,12,13);2,5,7-10H,1H2;2*2,4H,1H3,(H,5,6);;;(H3,1,2,3,4)/q;;;;;;2*+2;/p-4/b10-9+,23-12+,24-13-;;;;;;;;/t20-,22+,25+,26+,27-,28+;2*2-,3-,4+,5-;2-,5+;;;;;/m0110...../s1
SMILES Code
[Ca+2].[Ca+2].CC(C)[C@@H](C)\C=C\[C@@H](C)[C@H]1CC[C@H]2\C(=C\C=C/3\C[C@H](O)CCC3=C)\CCC[C@]12C.CC(O)C(=O)[O-].CC(O)C(=O)[O-].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(=O)[O-].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(=O)[O-].OC[C@H](O)[C@H]4OC(=O)C(=C4O)O.OP(=O)(O)O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 1,319.37 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1. Sterner W, Messow C, Schultz A. Die Wirkung von Frubiase Calcium forte auf die Kortikoidosteoporose bei der Ratte [Effect of Frubiase calcium forte on the corticoid-induced osteoporosis in rats]. Med Welt. 1975 Jun 6;(23):1146-8. German. PMID: 1152668. 2. Seim KE, Sattler EL. Untersuchungen mit Calcium-47 zur Calciumresorption aus einem Calcium-Vitamin-D-Kombinationspräparat [Studies on calcium absorption out of a calcium-vitamin-D-preparation using calcium-47 (author's transl)]. Med Klin. 1976 Sep 3;71(36):1439-43. German. PMID: 958108.