N-Cyanoimido-S,S-dimethyl-dithiocarbonate
- CAS No.
- 10191-60-3
- Chemical Name:
- N-Cyanoimido-S,S-dimethyl-dithiocarbonate
- Synonyms
- Dimethyl cyanocarbonimidodithioate;DIMETHYL N-CYANODITHIOIMINOCARBONATE;DIMETHYL CYANODITHIOIMINOCARBONATE;N-Cyano-S;AKOS 91434;N-Cyanoimido-S;N-Cyanoimido-S,S-dim;α-mercaptoacetic aci;DIMETHYL-N-CYANOTHIOCARBONATE;DIMETHYL CARBODITHIOCYANAMATE
- CBNumber:
- CB2234726
- Molecular Formula:
- C4H6N2S2
- Molecular Weight:
- 146.23
- MDL Number:
- MFCD00009825
- MOL File:
- 10191-60-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Dimethyl N-cyanodithioiminocarbonate 90% | 249637 | 50g | $164 |
| Dimethyl N-cyanodithioiminocarbonate 90% | 249637 | 250g | $873 |
| S,S'-Dimethyl N-Cyanodithioiminocarbonate >98.0%(N) | D1798 | 25g | $46 |
| S,S'-Dimethyl N-Cyanodithioiminocarbonate >98.0%(N) | D1798 | 250g | $180 |
| N-Cyanoimido-S,S-dimethyl-dithiocarbonate | 269249 | 25g | $319 |
| More product size | |||
| Melting point | 45-50 °C (lit.) |
|---|---|
| Boiling point | 229.6±23.0 °C(Predicted) |
| Density | 1.298 (estimate) |
| refractive index | 1.5000 (estimate) |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Slightly soluble in methanol. |
| pka | -5.10±0.50(Predicted) |
| form | solid |
| Appearance | White to off-white Solid |
| BRN | 635998 |
| InChI | InChI=1S/C4H6N2S2/c1-7-4(8-2)6-3-5/h1-2H3 |
| InChIKey | IULFXBLVJIPESI-UHFFFAOYSA-N |
| SMILES | C(=N/C#N)(/SC)\SC |
| CAS DataBase Reference | 10191-60-3(CAS DataBase Reference) |
| FDA UNII | 9FOJ4L7GGN |
| NIST Chemistry Reference | N-Cyano-s,s'-dimethyldithioimido carbonate(10191-60-3) |
| EPA Substance Registry System | Carbonimidodithioic acid, cyano-, dimethyl ester (10191-60-3) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314 | |||||||||
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | C,T | |||||||||
| Risk Statements | 22-34-23/24/25-36/37 | |||||||||
| Safety Statements | 26-36/37/39-45-38-28A-7/9 | |||||||||
| RIDADR | UN 1759 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 13-19 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29309090 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Skin Corr. 1B |
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| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
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N-Cyanoimido-S,S-dimethyl-dithiocarbonate price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 249637 | Dimethyl N-cyanodithioiminocarbonate 90% | 10191-60-3 | 50g | $164 | 2025-07-31 | Buy |
| Sigma-Aldrich | 249637 | Dimethyl N-cyanodithioiminocarbonate 90% | 10191-60-3 | 250g | $873 | 2023-06-20 | Buy |
| TCI Chemical | D1798 | S,S'-Dimethyl N-Cyanodithioiminocarbonate >98.0%(N) | 10191-60-3 | 25g | $46 | 2025-07-31 | Buy |
| TCI Chemical | D1798 | S,S'-Dimethyl N-Cyanodithioiminocarbonate >98.0%(N) | 10191-60-3 | 250g | $180 | 2025-07-31 | Buy |
| Usbiological | 269249 | N-Cyanoimido-S,S-dimethyl-dithiocarbonate | 10191-60-3 | 25g | $319 | 2021-12-16 | Buy |
N-Cyanoimido-S,S-dimethyl-dithiocarbonate Chemical Properties,Uses,Production
Chemical Properties
yellow crystalline powder
Uses
Dimethyl cyanodithioiminocarbonate has been used in the synthesis of 4-methylthiopyrazolo[1,5-a]-1,3,5-triazines, methylsulfanylpyrimidines, cyanoguanidines and N-aryl-6-methylsulfanyl-4-oxopyrimidine-5-carbonitriles. It has been also used in the synthesis of methylsulfanyl derivatives of azoloazines and azoloazoles.
Synthesis
75-15-0
420-04-2
74-88-4
10191-60-3
Dimethyl N-cyanoimido-S,S-dithiocarbonate was synthesized according to the method reported in the literature. The procedure was as follows: cyanamide (0.02 mol, 50% aqueous solution) was dissolved in 80 mL of water, followed by addition of potassium hydroxide (0.04 mol) and stirred for 45 min at room temperature. Carbon disulfide was then added and the reaction mixture was heated to 40°C. After complete dissolution of carbon disulfide (about 2 hours), iodomethane (0.04 mole) was added and stirred overnight at room temperature. After completion of the reaction, the precipitate was collected by filtration, the solid product was washed with water, dried under vacuum at room temperature to constant weight and finally purified by recrystallization from ethanol. The resulting product was dimethyl cyanodithioiminocarbonate (1c) in 71% yield with a melting point of 58-60°C. Infrared spectra (FT-IR, ν/cm1): 1678, 2176. nuclear magnetic resonance hydrogen spectra (1H NMR, 300 MHz, DMSO-d6) δ: 2.90 (s, 6H, 2×SCH3). NMR carbon spectra (13C NMR, 75 MHz, CDCl3) δ: 18.8, 115.3, 186.8.
References
[1] Tetrahedron, 2008, vol. 64, # 39, p. 9309 - 9314
[2] Phosphorus, Sulfur and Silicon and the Related Elements, 2016, vol. 191, # 5, p. 759 - 764
[3] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988, p. 2309 - 2314
[4] Synthetic Communications, 2004, vol. 34, # 5, p. 805 - 815
[5] Synthetic Communications, 2006, vol. 36, # 6, p. 743 - 753
N-Cyanoimido-S,S-dimethyl-dithiocarbonate Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8753 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21597 | 55 |
| Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 | sales@fluoropharm.com | China | 1445 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29831 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2994 | 58 |
| Hangzhou Cyanochem Co., Ltd. | +86 17788583750 | sales@cyanochem.com | CHINA | 281 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
View Lastest Price from N-Cyanoimido-S,S-dimethyl-dithiocarbonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-02-13 | N-Cyanoimido-S,S-dimethyl-dithiocarbonate
10191-60-3
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2026-01-30 | N-Cyanoimido-S,S-dimethyl-dithiocarbonate
10191-60-3
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2019-07-12 | N-Cyanoimido-S,S-dimethyl-dithiocarbonate
10191-60-3
|
US $1.00 / KG | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- N-Cyanoimido-S,S-dimethyl-dithiocarbonate
10191-60-3
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- N-Cyanoimido-S,S-dimethyl-dithiocarbonate
10191-60-3
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- N-Cyanoimido-S,S-dimethyl-dithiocarbonate
10191-60-3
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
