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. : | 1119-62-6 | MDL No. : | MFCD00002780 |
Formula : | C6H10O4S2 | Boiling Point : | - |
Linear Structure Formula : | (SCH2CH2C(O)OH)2 | InChI Key : | YCLSOMLVSHPPFV-UHFFFAOYSA-N |
M.W : | 210.27 | Pubchem ID : | 95116 |
Synonyms : |
|
Chemical Name : | 3,3-Dithiodipropionic Acid |
Signal Word: | Danger | Class: | 9 |
Precautionary Statements: | P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P362+P364-P403+P233-P501 | UN#: | 3077 |
Hazard Statements: | H302-H315-H318-H335-H410 | 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 |
---|---|---|
With pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 10 - 50℃; for 12h; | To a solution of 3-(2-carboxyethyldisulfanyl)propanoic acid (6.01 g, 28.60 mmol, I eq) and pyridine ( 14.93 g, 188.77 mmol, 15.24 mL, 6.6 eq) in DMF ( 120 L) was added EDCI ( 12.06 g, 62.92 mmol, 2.2 eq) and <strong>[19008-43-6]benzyl 4-aminobenzoate</strong> ( 13 g, 57.20 mmol, 2 eq) at 10C. Then, the mixture was stirred at 50C for 12 hrs. The residue was poured into ice-water (200 mL) and stirred for 20 min. The aqueous phase was extracted with ethyl acetate (200 mL*3). The combined organic phase was washed with sat. NaCI (200 mL*3), dried with anhydrous Na SCfi, filtered and concentrated in vacuum. Then, the residue was recrystallized from Petroleum ether:DCM = 50: 1 to get the solid. The solid was washed petroleum three times ( 150 ml * 3), and then dried in vacuum to give benzyl 4-[3-[[3-(4-benzyloxycarbonylanilino)-3-oxo-propyl]disulfanyl] propanoylamino]benzoate (14 g, crude) as a white solid; NMR (400MHz, DMSO-d6) d = 10.37 (s, 2H), 8.02 - 7.83 (m, 4H), 7.72 (d, J=8.8 Hz, 4H), 7.48 - 7.32 (m, 1 OH), 5.31 (s, 4H), 3.05 - 2.98 (m. 4H), 2.81 - 2.75 (m, 4H). |
[ 15441-06-2 ]
Dimethyl 3,3-Dithiodipropionate
Similarity: 0.83
[ 4337-33-1 ]
(2-Carboxyethyl)dimethylsulfonium chloride
Similarity: 0.62
[ 13327-56-5 ]
Ethyl 3-(methylthio)propanoate
Similarity: 0.53
[ 4337-33-1 ]
(2-Carboxyethyl)dimethylsulfonium chloride
Similarity: 0.62
[ 15441-06-2 ]
Dimethyl 3,3-Dithiodipropionate
Similarity: 0.83
[ 13327-56-5 ]
Ethyl 3-(methylthio)propanoate
Similarity: 0.53