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2-Guanidinoethanesulfinic acid
2-Guanidinoethanesulfinic acid
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 2-Guanidinoethanesulfinic acid
Price:
CAS No.: 1119-54-6
Catalog No.: CFN00076
Molecular Formula: C3H9N3O2S
Molecular Weight: 151.19 g/mol
Purity: >=98%
Type of Compound: Miscellaneous
Physical Desc.: Powder
Source: From Phascolosoma spp.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison
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Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
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Biological Activity
Description: Reference standards.
2-Guanidinoethanesulfinic acid Description
Source: From Phascolosoma spp.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 6.6142 mL 33.071 mL 66.1419 mL 132.2839 mL 165.3549 mL
5 mM 1.3228 mL 6.6142 mL 13.2284 mL 26.4568 mL 33.071 mL
10 mM 0.6614 mL 3.3071 mL 6.6142 mL 13.2284 mL 16.5355 mL
50 mM 0.1323 mL 0.6614 mL 1.3228 mL 2.6457 mL 3.3071 mL
100 mM 0.0661 mL 0.3307 mL 0.6614 mL 1.3228 mL 1.6535 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
Biochimica Et Biophysica Acta, 1962, 63(3):481-488.
Sur une nouvelle guanidine monosubstituée biologique, l'hypotaurocyamine (acide 2-guanidoéthanesulfinique) et le phosphagène correspondant.[Reference: WebLink]

METHODS AND RESULTS:
Two new guanido compounds, hypotaurocyamine (2-guanidoethanesulphinic acid) and the related phosphagen (N′-phosphorylhypotaurocyamine), are shown to be present in the muscle of Gephyrians: Phascolosoma vulgare Blainville and Phascolosoma elongatum Kfst. These tissues also contain small amounts of taurocyamine (2-guanidoethanesulphonic acid).
CONCLUSIONS:
The isolation of the new compounds from Phascolosoma vulgare tissues and their subsequent characterization are described.
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Cepharanthine

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