Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Sulbutiamine
Price: Check
Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Sulbutiamine
Price: ￥198.0/1g ￥108.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Sulbutiamine
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Purity: 98.0%
Stocking Period: 3 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sulbutiamine
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Purity: 98.0%
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Contact: Ms Wang
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Vinyltrimethoxysilane
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Purity: 99.0%
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Contact: Anson
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3286-46-2

3286-46-2 structure

3286-46-2 structure

Name: Sulbutiamine
Chemical Name: Sulbutiamine
CAS Number: 3286-46-2
Molecular Formula: C₃₂H₄₆N₈O₆S₂
Molecular Weight: 702.89
Catalog: Research Areas Neurological Disease
Create Date: 2018-08-04 00:30:52
Modify Date: 2025-08-26 23:41:58
Sulbutiamine is a highly lipid soluble synthetic analogue of vitamin B1, used for the treatment of asthenia.

Name	Sulbutiamine
Synonyms	MFCD01726427 2,2-dimethyl-6-[(E)-{4-[(E)-phenyldiazenyl]naphthalen-1-yl}diazenyl]-2,3-dihydro-1H-perimidine Arcalion Vitaverin bisibutiamine Fat Black HB O-Isobutyroylthiamine disulfide 2,2-Dimethyl-6-[(E)-{4-[(E)-phenyldiazenyl]-1-naphthyl}diazenyl]-2,3-dihydro-1H-perimidine Disulfanediylbis(2Z)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}pent-2-en-3,5-diylbis(2-methylpropanoat) SOLVENT BLACK 3 Vitaberin O,O'-Diisobutyrylthiamine disulfide Propanoic acid, 2-methyl-, dithiobis(3Z)-3-[1-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]ethylidene]-3,1-propanediyl ester 1H-Perimidine, 2,3-dihydro-2,2-dimethyl-6-[(E)-2-[4-[(E)-2-phenyldiazenyl]-1-naphthalenyl]diazenyl]- EINECS 221-937-3 Thiamine disulfide O,O-diisobutyrate 2,3-dihydro-2,2-dimethyl-6-[[4-(phenylazo)-1-naphthyl]azo]perimidine Ceres Black BN Disulfanediylbis(2Z)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}pent-2-ene-3,5-diyl bis(2-methylpropanoate) Sulbutiamine Disulfanediylbis(2Z)-2-{[(4-amino-2-methyl-5-pyrimidinyl)methyl](formyl)amino}-2-pentene-3,5-diyl bis(2-methylpropanoate)

Description	Sulbutiamine is a highly lipid soluble synthetic analogue of vitamin B1, used for the treatment of asthenia.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease
In Vitro	Sulbutiamine shows neuroprotective effects on hippocampal CA1 pyramidal neurons subjected to oxygen-glucose deprivation. Sulbutiamine enhances electrophysiological properties such as excitatory synaptic transmissions and intrinsic neuronal membrane input resistance in a concentration-dependent manner[1]. Sulbutiamine attenuates apoptotic cell death induced by serum deprivation and stimulates GSH and GST activity in a dose dependent manner. Furthermore, sulbutiamine decreases the expression of cleaved caspase-3 and AIF[2].
References	[1]. Kwag J, et al. Evidence for neuroprotective effect of sulbutiamine against oxygen-glucose deprivation in rat hippocampal CA1 pyramidal neurons. Biol Pharm Bull. 2011;34(11):1759-64. [2]. Kang KD, et al. Sulbutiamine counteracts trophic factor deprivation induced apoptotic cell death in transformed retinal ganglion cells. Neurochem Res. 2010 Nov;35(11):1828-39.

Density	1.3±0.1 g/cm3
Boiling Point	726.0±60.0 °C at 760 mmHg
Melting Point	140.5-141.5 °C
Molecular Formula	C₃₂H₄₆N₈O₆S₂
Molecular Weight	702.89
Flash Point	392.9±32.9 °C
PSA	247.42000
LogP	7.51
Vapour Pressure	0.0±2.4 mmHg at 25°C
Index of Refraction	1.702

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LQ2721000

CHEMICAL NAME :: Formamide, N,N'-(dithiobis(2-(2-hydroxyethyl)-1-methylvinylene)) bis(N-((4-amino-2-met hyl-5- pyrimidinyl)methyl)-, diisobutyrate (ester)

CAS REGISTRY NUMBER :: 3286-46-2

BEILSTEIN REFERENCE NO. :: 0741531

LAST UPDATED :: 199712

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C32-H46-N8-O6-S2

MOLECULAR WEIGHT :: 702.98

WISWESSER LINE NOTATION :: T6N CNJ B1 DZ E1NVHY1&UY2OVY1&1&SSY2OVY1&1&UY1&NVH1- ET6N CNJ B1 DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 660 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 850 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 110 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,606,1982

Hazard Codes	Xi

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