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Caffeine Citrate

CAS No.
93390-81-9
Chemical Name:
Caffeine Citrate
Synonyms
XWLUWCNOOVRFPX-UHFFFAOYSA-N;2,4-Imidazolidinedione, 5,5-diphenyl-3-[(phosphonooxy)methyl]-
CBNumber:
CB3947346
Molecular Formula:
C16H15N2O6P
Molecular Weight:
362.27
MDL Number:
MOL File:
93390-81-9.mol
MSDS File:
SDS
Last updated:2026-05-06 16:04:10
Product description Number Pack Size Price
[(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid AA00H0ST 5mg $52
[(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid AA00H0ST 10mg $64
[(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid AA00H0ST 25mg $86
[(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid AA00H0ST 50mg $98
[(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid AA00H0ST 100mg $144

Caffeine Citrate Properties

Melting point 173-176.5°
Density 1.495±0.06 g/cm3(Predicted)
pka 1.74±0.10(Predicted)
FDA UNII B4SF212641

SAFETY

Risk and Safety Statements

Hazardous Substances Data 93390-81-9(Hazardous Substances Data)

Caffeine Citrate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00H0ST [(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid 93390-81-9 5mg $52 2026-05-28 Buy
aablocks AA00H0ST [(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid 93390-81-9 10mg $64 2026-05-28 Buy
aablocks AA00H0ST [(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid 93390-81-9 25mg $86 2026-05-28 Buy
aablocks AA00H0ST [(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid 93390-81-9 50mg $98 2026-05-28 Buy
aablocks AA00H0ST [(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methoxy]phosphonic acid 93390-81-9 100mg $144 2026-05-28 Buy
Product number Packaging Price Buy
AA00H0ST 5mg $52 Buy
AA00H0ST 10mg $64 Buy
AA00H0ST 25mg $86 Buy
AA00H0ST 50mg $98 Buy
AA00H0ST 100mg $144 Buy

Caffeine Citrate Chemical Properties,Uses,Production

Description

Cerebyx was launched for the treatment of status epilepticus and for neurosurgery derived seizures. Fosphenytoin is rapidly converted by phosphatases to phenytoin. This compound is readily water soluble thus overcoming an important problem associated with Dilantin.

Originator

Warner-Lambert (USA)

Uses

Anticonvulsant.

Definition

ChEBI: Fosphenytoin is an imidazolidine-2,4-dione.

Manufacturing Process

By action of formaldehyde and hydrochloric acid on 5,5-diphenylhydantoin was prepared 3-hydroxymethyl-5,5-diphenyl-imidazolidine-2,4-dione which was converted by action PCl3 to 3-chloromethyl-5,5-diphenyl-imidazolidine-2,4- dione by action PCl3. Then the chlorine atom was substituted on P(O)(OBz)Ogroup by action of argentum salt of phosphoric acid dibenzyl ester. Removal of the protecting groups by hydrogenolysis gives the 2,4-imidazolidinedione, 5,5- diphenyl-3-((phosphonooxy)methyl)- (fosphenytoin).
In practice it is usually used as sodium salt.

brand name

Cerebyx (Parke-Davis).

Therapeutic Function

Antiepileptic, Anticonvulsant

Caffeine Citrate Preparation Products And Raw materials

Raw materials

Preparation Products

Caffeine Citrate Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49709 58
Changzhou Xianglong Pharmaceutical Technology Co., LTD 18661161657 sales@xianglongpharm.com China 10000 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11963 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
Shanghai Amole Biotechnology Co., Ltd. 13370042665 18916960931 2596183085@qq.com China 17233 58

View Lastest Price from Caffeine Citrate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Fosphenytoin pictures 2026-05-06 Fosphenytoin
93390-81-9
$39.00-82.00 98.51% 10g TargetMol Chemicals Inc.
  • Fosphenytoin pictures
  • Fosphenytoin
    93390-81-9
  • $39.00-82.00
  • 98.51%
  • TargetMol Chemicals Inc.
XWLUWCNOOVRFPX-UHFFFAOYSA-N 2,4-Imidazolidinedione, 5,5-diphenyl-3-[(phosphonooxy)methyl]- 93390-81-9