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Unlocking the Chemistry of Allium: High-Purity Sulfur Organics for Advanced Research Sulfur Compounds derived from Garlic & Onion
Date:June 10 2026Web Page No:160640

Nagara Science Co.,Ltd.
Organosulfur compounds are the cornerstones of the distinct aromas and potent bioactive propertiesfound in garlic and onions (Allium species). Intracellular precursors like Methiin, Propiin, Isoalliin, and Cycloalliin hydrochloride monohydrate play critical roles in evaluating flavor chemistry and metabolic health benefits.
Chemical Structure
Product Information
[Date : June 15 2026 00:07]
| Detail | Product Name | Product Code | Supplier | Size | Price | ||||||||||||||||||||||||||||||
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Methiin |
NS270102 | NGRNagara Science Co.,Ltd. | 1 mg | $348 | |||||||||||||||||||||||||||||||
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Propiin |
NS270202 | NGRNagara Science Co.,Ltd. | 1 mg | $348 | |||||||||||||||||||||||||||||||
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Isoalliin |
NS270302 | NGRNagara Science Co.,Ltd. | 1 mg | $348 | |||||||||||||||||||||||||||||||
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Cycloalliin Hydrochloride Monohydrate |
NS270402 | NGRNagara Science Co.,Ltd. | 5 mg | $348 | |||||||||||||||||||||||||||||||
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[Date : June 15 2026 00:07]
Methiin
- Product Code: NS270102
- Supplier: NGR
- Size: 1mg
- Price: $348
| Description |
An essential S-alk(en)yl-L-cysteine sulfoxide found in Allium species, widely used as a biochemical precursor to study the enzymatic formation of volatile sulfur compounds. Source: Garlic/Onion, Purity:≧99%(HPLC), Molecular Formula: C4H9NO3S, Molecular Weight: 151.19 |
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| Storage | -20°C | CAS | 6853-87-8 |
| Link | |||
Propiin
- Product Code: NS270202
- Supplier: NGR
- Size: 1mg
- Price: $348
| Description |
A key naturally occurring flavor precursor utilized in analytical chemistry to profile and differentiate the specific organoleptic traits of various onion varieties. Source: Garlic/Onion, Purity:≧99%(HPLC), Molecular Formula: C6H13NO3S, Molecular Weight: 179.24 |
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| Storage | -20°C,Dark Storage | CAS | 17795-24-3 |
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Isoalliin
- Product Code: NS270302
- Supplier: NGR
- Size: 1mg
- Price: $348
| Description |
The primary lachrymatory precursor in onions, heavily employed in plant biochemistry to investigate the specific enzymatic kinetics of alliinase and lachrymatory factor synthase. Source: Garlic/Onion, Purity:≧99%(HPLC), Molecular Formula: C6H11NO3S, Molecular Weight: 177.22 |
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| Storage | -20°C,Dark Storage | CAS | 434322-95-9 |
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Cycloalliin Hydrochloride Monohydrate
- Product Code: NS270402
- Supplier: NGR
- Size: 5mg
- Price: $348
| Description |
A stable, cyclic sulfur-containing amino acid derivative serving as a reliable reference standard for evaluating the nutritional and physiological benefits of aged Allium extracts. Source: Garlic/Onion, Purity:≧99%(HPLC), Molecular Formula: C6H11NO3S.HCl.H2O, Molecular Weight: 231.70 |
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| Storage | -20°C,Dark Storage | CAS | 91673-63-1, Component: 15042-85-0 |
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