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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 485693Generated: October 25, 2026

Nicotinic Acid → Biotin

https://huagongshe.com/reaction/485693

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNicotinic AcidHCID 938—
Reactant4-Aminobenzoic AcidHCID 978—
ReactantPyridoxine HydrochlorideHCID 6019—
ReactantCalcium PantothenateHCID 443753—
ReactantRiboflavinHCID 493570—
ReactantThiaminhydrochlorideHCID 67590811—
ReactantHCID 178521644HCID 178521644—
ProductBiotinHCID 171548—

Reaction Steps

Vitamin solution containing thiamin, hydrochloride, riboflavin, niacin, vitamin B6, inositol, calcium pantothenate and p-aminobenzoic acid, to give a final concentration of 0.05 mg/liter of medium for each vitamin, and biotin to give a final concentration of 0.25 mg/liter of medium.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04537858
Source datasetuspto-grants-1985_08
ORD IDord-c0b03280919f4195906a0b475bd891f9
Source noteuspto-grants-1985_08