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AMINOGUANIDINIUM SULFATE

aminoguanidinium sulphate

CAS: 1068-42-4

Molecular Formula: CH6N4.H2O4S

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AMINOGUANIDINIUM SULFATE - Names and Identifiers

Name aminoguanidinium sulphate
Synonyms Aminoguanidine sulfate
AMINOGUANIDINE SULFATE
Guanylhydrazinesulfate
AMINO GUANIDINE SULPHATE
AMINOGUANIDINIUM SULFATE
aminoguanidinium sulphate
Aminoguanidinium sulphate
2-aminoguanidine,sulfuricaci
2-aminoguanidine,sulfuric acid
(Diaminomethylene)hydrazinium hydrogen sulfate
CAS 1068-42-4
EINECS 213-945-0
InChI InChI=1/2CH6N4.H2O4S/c2*2-1(3)5-4;1-5(2,3)4/h2*4H2,(H4,2,3,5);(H2,1,2,3,4)

AMINOGUANIDINIUM SULFATE - Physico-chemical Properties

Molecular FormulaCH6N4.H2O4S
Molar Mass172.16
Melting Point200℃
Boling Point261.4°C at 760 mmHg
Flash Point111.9°C
Vapor Presure0.0116mmHg at 25°C
Storage ConditionRoom Temprature
MDLMFCD00035665
Physical and Chemical PropertiesColorless or white crystals. Melting point 206 ℃ (decomposition). Easily soluble in water, insoluble in ethanol.

AMINOGUANIDINIUM SULFATE - Risk and Safety

Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

AMINOGUANIDINIUM SULFATE - Reference

Reference
Show more
1. Wang dong, Zhang shiyu, Zhu jun. study on antioxidant mechanism of salvia miltiorrhiza cream [J]. shizhen national medicine 2019 v.30;No.292(12):66-68.
2. Zhang junqi, Hu lirong, Liu Taiping, et al. the role of aminoguanidine in retinal pathological changes after optic nerve injury in rabbits [J]. journal of medical graduate students, 2013(10):1028-1031.
3. [IF = 5.396] Xie Xing et al."Influence of Sargassum pallidum and the synergistic interaction mechanism of 6-gingerol and poricoic acid A on inhibiting ovalbumin glycation." Food Funct. 2021 Oct;12(19):9315-9326
4. [IF = 6.475] Li Zhao et al."Effects of A- type oligomer procyanidins on protein glycation using two glycation models coupled with spectroscopy, chromatography, and molecular docking." Food Res Int. 2022 May;155:111068

AMINOGUANIDINIUM SULFATE - Reference Information

overview aminoguanidine sulfate is a nitrogen-containing organic substance and can be used as an intermediate in pharmaceutical synthesis.
chemical properties colorless or white crystals. Melting point 206 ℃ (decomposition). Easily soluble in water, insoluble in ethanol.
uses organic synthesis, pharmaceutical intermediates.
production method (1) obtained by the action of hydrazine sulfate and lime nitrogen, and then neutralized with sulfuric acid to form salt: firstly, hydrazine sulfate is suspended in water, lime nitrogen is gradually added under cooling and stirring, the temperature is controlled at about 20 ℃, the reaction is 8h, then filtered, the filter cake is washed with water, and the filter cake is drained; The filtrate and the lotion are combined, at room temperature, it is neutralized with 50% sulfuric acid to pH = 5, and calcium sulfate is filtered to remove. The mother liquor is concentrated and cooled under reduced pressure to precipitate white crystals. Then it is washed and dried with ice water to obtain a yield of about 72%. (2) It is obtained by the reaction of methyl isothiourea sulfate and hydrazine hydrate: 119ml of 42% hydrazine hydrate solution is diluted with equal volume of water, and then it is added to 139g of 200ml aqueous solution of methyl isothiourea sulfate at a temperature of 10 ℃. The methyl mercaptan released by the reaction is absorbed in the sodium hydroxide solution. After concentrating the reaction solution to 200ml, add equal volume of 95% ethanol to precipitate aminoguanidine sulfate and filter out crystals. The concentration of the mother liquor can also obtain partial crystallization. The crystallization is dried under vacuum, which is the finished product. The yield is 90%.
Last Update：2024-04-09 21:01:54
AMINOGUANIDINIUM SULFATE
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SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Aminoguanidine sulfate Visit Supplier Webpage Request for quotation
CAS: 1068-42-4
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: aminoguanidinium sulphate Request for quotation
CAS: 1068-42-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: Aminoguanidine sulfate Visit Supplier Webpage Request for quotation
CAS: 1068-42-4
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Aminoguanidinium Sulphate Visit Supplier Webpage Request for quotation
CAS: 1068-42-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
View History
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