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. : | 23784-96-5 | MDL No. : | MFCD00009764 |
Formula : | C5H4Cl2S | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | MQTKXCOGYOYAMW-UHFFFAOYSA-N |
M.W : | 167.06 | Pubchem ID : | 583079 |
Synonyms : |
|
Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P501-P260-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338-P310-P406-P405 | UN#: | 3265 |
Hazard Statements: | H314-H290 | Packing Group: | Ⅱ |
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 |
---|---|---|
With sodium; In hydrogenchloride; methanol; | a 2-[(5-Chloro-2-thenyl)thio]ethylamine STR204 3.41 g (30 mmol) of cysteamine hydrochloride are introduced under a current of nitrogen into a solution of 1.38 g (60 mmol) of sodium in 100 ml of methanol. 5.01 g (30 mmol) of 5-chloro-2-(chloromethyl)thiophene are added after 10 minutes, stirring at room temperature. The solvent is distilled off under vacuum after one hour and the residue is dissolved in 5% hydrochloric acid and extracted with ether. After alkalization with sodium hydroxide solution, the aqueous phase is extracted by shaking with methylene chloride and the organic phase is washed with water, dehydrated over sodium sulphate and concentrated by evaporation under vacuum. The oily amine base left as residue is converted into the hydrochloride by reaction with ethanolic hydrochloric acid and recrystallized from ethanol/water. |
[ 42518-98-9 ]
5-Chlorothiophene-2-carbonyl chloride
Similarity: 0.76
[ 548772-41-4 ]
(5-Chlorothiophen-2-yl)methanamine hydrochloride
Similarity: 0.74
[ 7283-96-7 ]
2-Chloro-5-thiophenecarboxaldehyde
Similarity: 0.72
[ 67482-49-9 ]
4,5-Dichlorothiophene-2-carbaldehyde
Similarity: 0.64