ChemicalBook > CAS DataBase List > Fursultiamine

Fursultiamine

Product Name
Fursultiamine
CAS No.
804-30-8
Chemical Name
Fursultiamine
Synonyms
ttfd;judolor;linamin;Retar B1;adventan;diteftin;Alinaxin;alinaminf;Aliaron F;fursultiamin
CBNumber
CB1161096
Molecular Formula
C17H26N4O3S2
Formula Weight
398.54
MOL File
804-30-8.mol
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Fursultiamine Property

Melting point:
130-136°C (decompos.)
Boiling point:
652.3±55.0 °C(Predicted)
Density 
1.29
refractive index 
1.6270 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility 
soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide (DMF).
form 
Solid
pka
14.42±0.10(Predicted)
color 
White to Off-White
CAS DataBase Reference
804-30-8(CAS DataBase Reference)
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Safety

Toxicity
LD50 in rats (mg/kg): 2200 orally; 540 i.p. (Yurugi, Fushimi)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
F865235
Product name
Fursultiamine
Packaging
25mg
Price
$145
Updated
2021/12/16
AK Scientific
Product number
M514
Product name
Fursultiamine
Packaging
25mg
Price
$98
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0002785
Product name
FURSULTIAMINE
Purity
95.00%
Packaging
1G
Price
$682.5
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0002785
Product name
FURSULTIAMINE
Purity
95.00%
Packaging
5G
Price
$1297.64
Updated
2021/12/16
AHH
Product number
API-1717
Product name
Fursultiamine
Purity
98%
Packaging
5g
Price
$800
Updated
2021/12/16
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Fursultiamine Chemical Properties,Usage,Production

Description

Fursultiamine (syn. thiamine tetrahydrofurfuryl disulfide) is a vitamin B1 derivative which is rarely used, is only sparingly soluble in water and thus is usually employed only for solid drug forms. Lyophilisates are stabilized by sodium dextran sulfate.

Chemical Properties

white or slightly yellow crystalline powder. melting point 130-136 °C (decomposition). soluble in methanol, ethanol, chloroform, slightly soluble in acetone, insoluble in benzene, ether, slightly garlic odor.

Originator

Alinamin F,Takeda,Japan,1961

Uses

Fursultiamine is an oral source of thiamine, used in comparative pharmacokinectic analysis of thiamine and it’s phosphorylated metabolites administered as multivitamin preparations, identification of drug candidate against prostate cancer from aspect of somatic cell reprogramming, therapeutic tool in number of human neurological diseases.

Application

Fursultiamine, a lipophilic vitamin B1 derivative, which is more readily absorbed in large amounts in the small intestine and has a longer half-life than its active counterpart vitamin B1. It is suitable for the treatment of beriberi or Wernicke encephalopathy due to vitamin B1 deficiency. It can also be used for the adjuvant treatment of peripheral neuritis and indigestion caused by vitamin B1 deficiency.

Preparation

Furanthiamine is obtained by condensing thiamine hydrochloride with sodium tetrahydrofuranmethyl thiosulfate after ring opening.

Definition

ChEBI: Fursultiamine is a member of pyrimidines.

Manufacturing Process

To a solution of 20 parts of thiamine hydrochloride in 30 parts of water is added an aqueous solution of sodium hydroxide (7.2 parts of NaOH in 30 parts of water), and the mixture is cooled with water. The mixture is allowed to stand for 30 minutes, 60 parts of chloroform is added, followed by a solution of 30 parts of crude sodium tetrahydrofurfurylthiosulfate in 30 parts of water, and the whole is stirred for 30 minutes. The chloroform layer is separated and the aqueous layer is extracted twice with 20 parts of chloroform. All the chloroform solutions are combined and shaken with 50 parts of 5% hydrochloric acid. The acid solution is decolorized and neutralized with alkali carbonate, whereupon thiamine tetrahydrofurfuryl disulfide separates out in the resinous state but soon solidifies [MP 129°C (decamp.)] . The yield is 16 parts. Recrystallization from ethyl acetate gives colorless prisms melting at 132°C (decomp.).

Therapeutic Function

Enzyme cofactor vitamin

Fursultiamine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Fursultiamine manufacturers

Henan Tengmao Chemical Technology Co. LTD
Product
Fursultiamine 804-30-8
Price
US $110.00-90.00/kilogram
Min. Order
1kilogram
Purity
99%
Supply Ability
10 tons/per week
Release date
2024-03-26
Hebei Yanxi Chemical Co., Ltd.
Product
Fursultiamine 804-30-8
Price
US $20.00-5.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-09
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Fursultiamine 804-30-8
Price
US $0.00/Kg/Drum
Min. Order
25KG
Purity
99%min
Supply Ability
1000kg
Release date
2021-11-11

804-30-8, FursultiamineRelated Search:


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