4-Aminotetrahydro-2H-thiopyran 1,1-dioxide

Product Name: 4-Aminotetrahydro-2H-thiopyran 1,1-dioxide
CAS No.: 210240-20-3
Chemical Name: 4-Aminotetrahydro-2H-thiopyran 1,1-dioxide
Synonyms: NSC106913;1,1-dioxothian-4-amine;1,1-dioxo-4-thianamine hydrochloride;1,1-dioxothian-4-amine hydrochloride;1,1-Dioxo-tetrahydrothiopyran-4-aMine;4-Aminotetrahydrothiopyran 1,1-Dioxide;(1,1-diketothian-4-yl)amine hydrochloride;4-Aminotetrahydro-2H-thiopyran 1,1-dioxide;Tetrahydro-2H-thiopyran-4-amine 1,1-dioxide;2H-Thiopyran-4-aMine, tetrahydro-, 1,1-dioxide
CBNumber: CB11276896
Molecular Formula: C5H11NO2S
Formula Weight: 149.21
MOL File: 210240-20-3.mol

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4-Aminotetrahydro-2H-thiopyran 1,1-dioxide Property

Boiling point:: 339.7±35.0 °C(Predicted)
Density: 1.237
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 8.32±0.20(Predicted)
Appearance: Off-white to light yellow Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: D487105
Product name: 1,1-Dioxo-tetrahydrothiopyran-4-amine
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD134264
Product name: (1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amine hydrochloride
Packaging: 100mg
Price: $72
Updated: 2021/12/16

SynQuest Laboratories

Product number: 8H63-1-1Z
Product name: 1,1-Dioxotetrahydrothiopyran-4-amine
Packaging: 250mg
Price: $125
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD134264
Product name: (1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amine hydrochloride
Packaging: 250mg
Price: $145
Updated: 2021/12/16

AK Scientific

Product number: 0746AB
Product name: 4-Aminotetrahydro-2H-thiopyran1,1-dioxide
Packaging: 1g
Price: $184
Updated: 2021/12/16

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4-Aminotetrahydro-2H-thiopyran 1,1-dioxide Chemical Properties,Usage,Production

Synthesis

99586-63-7

210240-20-3

General procedure for the synthesis of 4-aminotetrahydro-2H-thiopyran 1,1-dioxide from the compound (CAS:99586-63-7): to a stirred methanolic solution of compound 4.3 (0.14 g, 0.85 mmol) was added Raney Ni catalyst and the resulting mixture was stirred and reacted for 3 hours at room temperature in hydrogen atmosphere. The reaction process was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the reaction mixture was filtered and the methanolic filtrate was concentrated under reduced pressure to afford the target product 4-aminotetrahydro-2H-thiopyran 1,1-dioxide (Compound 4.4, 0.10 g, 78% yield).

References

[1] Patent: US2009/82423, 2009, A1. Location in patent: Page/Page column 24
[2] Journal of the American Chemical Society, 1955, vol. 77, p. 3866,3867

4-Aminotetrahydro-2H-thiopyran 1,1-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Aminotetrahydro-2H-thiopyran 1,1-dioxide Suppliers

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View Lastest Price from 4-Aminotetrahydro-2H-thiopyran 1,1-dioxide manufacturers

Career Henan Chemical Co

Product: 4-Aminotetrahydro-2H-thiopyran 1,1-dioxide 210240-20-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 500kg/month
Release date: 2019-08-01

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210240-20-3

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