There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | ||||||
{[ item.p_purity ]} | {[ item.pr_size ]} | Inquiry |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price) ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price) ]} | {[ item.pr_usastock ]} | in stock Inquiry - | {[ item.pr_chinastock ]} | {[ item.pr_remark ]} in stock Inquiry - | Login | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
CAS No. : | 60-23-1 | MDL No. : | MFCD00008196 |
Formula : | C2H7NS | Boiling Point : | - |
Linear Structure Formula : | NH2(CH2)2SH | InChI Key : | UFULAYFCSOUIOV-UHFFFAOYSA-N |
M.W : | 77.15 | Pubchem ID : | 6058 |
Synonyms : |
cysteamine;β-Mercaptoethylamine;NSC 647528;L 1573;Cystagon;Mercaptamine;Thioethanolamine;Decarboxycysteine;2-Mercaptoethylamine
|
Signal Word: | Danger | Class: | 9 |
Precautionary Statements: | P261-P264-P270-P272-P280-P273-P302+P352-P305+P351+P338-P310-P330-P363-P403-P501 | UN#: | 3335 |
Hazard Statements: | H302-H317-H318-H412 | Packing Group: | Ⅲ |
GHS Pictogram: |
![]() ![]() |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
67.1% | for 3 h; Heating / reflux | Reference Example 1 To 500 ml of ethanol 146.24 g of dimethyl N-cyanoiminodithiocarbonate ester (1 mole) and 77.15 g of 2-aminoethane thiol (1 mole) were added.. The mixture was heated and refluxed under agitation for 3 hours.. After the end of the reaction, the mixture was cooled to room temperature, then the precipitated crystals were filtered.. The crystals thus obtained were washed with ethanol, then dried to obtain 85.25 g of the above compound. (If making the purity of the above product 100percent, the yield of the N-cyanoiminothiazolidine becomes 67.1percent.) |
A355815[ 27761-19-9 ]
2-Aminoethanethiol (2R,3R)-2,3-dihydroxysuccinate
Reason: Free-salt