3-(Methylthio)propyl isothiocyanate
- CAS No.
- 505-79-3
- Chemical Name:
- 3-(Methylthio)propyl isothiocyanate
- Synonyms
- IBERVERIN;FEMA 3312;IBERVERIN(RG);radish isothiocyanate;Iberverin, 10 mM in DMSO;METHYLTHIOPROPYLISOTHIOCYANATE;3-(METHYLTHIO)PROPYL ISOTHIOCYANATE;3-(Methylthio)propylIsothiocyanate>1-isothiocyanato-3-(methylthio)-propan;3-(METHYLMERCAPTO)PROPYL ISOTHIOCYANATE
- CBNumber:
- CB4472029
- Molecular Formula:
- C5H9NS2
- Molecular Weight:
- 147.26
- MDL Number:
- MFCD00209521
- MOL File:
- 505-79-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-(Methylthio)propyl isothiocyanate ≥98%, FG | W331201 | 1 each | $61.6 |
| 3-(Methylthio)propyl Isothiocyanate ≥98%, FG | W331201 | 25g | $120 |
| 3-(Methylthio)propyl Isothiocyanate ≥98%, FG | W331201 | 100g | $164 |
| 3-(Methylthio)propyl Isothiocyanate ≥98%, FG | W331201 | 1kg | $1300 |
| 3-(Methylthio)propyl isothiocyanate ≥98%, FG | W331201 | 1 unit | $59.8 |
| More product size | |||
| Boiling point | 254 °C(lit.) |
|---|---|
| Density | 1.102 g/mL at 25 °C(lit.) |
| FEMA | 3312 | 3-METHYLTHIOPROPYL ISOTHIOCYANATE |
| refractive index |
n |
| FLAVIS Number | 12.030 | 3-(Methylthio)propyl isothiocyanate |
| Flash point | >230 °F |
| form | clear liquid |
| color | Light orange to Yellow to Green |
| Odor | at 0.01 % in propylene glycol. earthy vegetable sulfurous horseradish |
| Odor Type | rooty |
| biological source | synthetic |
| Sensitive | Moisture Sensitive |
| JECFA Number | 1564 |
| Major Application | flavors and fragrances |
| InChI | 1S/C5H9NS2/c1-8-4-2-3-6-5-7/h2-4H2,1H3 |
| InChIKey | LDKSCZJUIURGMW-UHFFFAOYSA-N |
| SMILES | CSCCCN=C=S |
| LogP | 2.06 |
| CAS DataBase Reference | 505-79-3(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 3-METHYLTHIOPROPYL ISOTHIOCYANATE |
| FDA UNII | YTT13BN94Z |
| NIST Chemistry Reference | Propane, 1-isothiocyanato-3-(methylthio)-(505-79-3) |
| EPA Substance Registry System | Propane, 1-isothiocyanato-3-(methylthio)- (505-79-3) |
| UNSPSC Code | 12164502 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 23/24/25-36/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 2810 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29309090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
|
3-(Methylthio)propyl isothiocyanate price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W331201 | 3-(Methylthio)propyl isothiocyanate ≥98%, FG | 505-79-3 | 1 each | $61.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | W331201 | 3-(Methylthio)propyl Isothiocyanate ≥98%, FG | 505-79-3 | 25g | $120 | 2026-04-30 | Buy |
| Sigma-Aldrich | W331201 | 3-(Methylthio)propyl Isothiocyanate ≥98%, FG | 505-79-3 | 100g | $164 | 2026-04-30 | Buy |
| Sigma-Aldrich | W331201 | 3-(Methylthio)propyl Isothiocyanate ≥98%, FG | 505-79-3 | 1kg | $1300 | 2026-04-30 | Buy |
| Sigma-Aldrich | W331201 | 3-(Methylthio)propyl isothiocyanate ≥98%, FG | 505-79-3 | 1 unit | $59.8 | 2025-07-31 | Buy |
3-(Methylthio)propyl isothiocyanate Chemical Properties,Uses,Production
Description
3-Methylthiopropyl isothiocyanate has a characteristic radish odor. May be prepared from 3-methylthiopropylamine and CSCl2.
Chemical Properties
3-Methylthiopropyl isothiocyanate has a characteristic radish, irritating odor
Chemical Properties
Colorless liquid
Occurrence
Reported found in the hydrolysates of crucifer seeds and Lesquerella seed meal, in Iberis sempervirens seeds, in cabbage, kohlrabi, horseradish, Japanese horseradish, cauliflower and radish
Uses
Iberverin is an inducer of phase II detoxification enzymes.
Preparation
From 3-methylthiopropylamine and CSCl2.
Aroma threshold values
Detection: 5 ppb. Aroma characteristics at 0.1%: musty, radish, rooty, metallic, vegetative, sulfurous cabbage, horseradish with green mustard nuances
Taste threshold values
Taste characteristics at 5 ppm: rooty radish, sulfurous, earthy vegetative and metallic, horseradish with a methional nuance
3-(Methylthio)propyl isothiocyanate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20121 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6366 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 17389186172 | 1077@dideu.com | China | 3801 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3991 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 9550 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
View Lastest Price from 3-(Methylthio)propyl isothiocyanate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-03 | 3-(Methylthio)propyl isothiocyanate
505-79-3
|
$1.10-35.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-06-30 | 3-(Methylthio)propyl isothiocyanate
505-79-3
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-06-08 | 3-(Methylthio)propyl isothiocyanate
505-79-3
|
1kg | 99% | 1 | Jinan Ruitong Biotech Co., Ltd. |
-
- 3-(Methylthio)propyl isothiocyanate
505-79-3
- $1.10-35.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3-(Methylthio)propyl isothiocyanate
505-79-3
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- 3-(Methylthio)propyl isothiocyanate
505-79-3
- 99%
- Jinan Ruitong Biotech Co., Ltd.
