rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; | 100% |
sulforhodamine B
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 16h; | 88% |
With oxalyl dichloride | |
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 3.5h; | |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 22h; Inert atmosphere; |
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 16h; | 88% |
1-amino-4-[(tert-butyloxycarbonyl)amino]butane
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With TEA In chloroform at 25℃; for 8h; Inert atmosphere; | 95% |
6-amino-2-(amido-{1,4,7,10-tetraazacyclododec-1-yl}-acetic acid) hexa-amido-N,N-dioctadecylacetamide
rhodamine B sulfonyl chloride
6-Rhodamine-sulfonamide-2-(amido-(1,4,7,10-tetraazacyclododec-1-yl)-acetic acid) hexa-amido-N,N-dioctadecylacetamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; Inert atmosphere; | 82% |
δ-aminovaleric acid tert-butyl ester
rhodamine B sulfonyl chloride
5-(N-(4-carboxybutyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl) benzenesulfonate
Conditions | Yield |
---|---|
Stage #1: δ-aminovaleric acid tert-butyl ester; rhodamine B sulfonyl chloride With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0℃; for 0.5h; Stage #2: With trifluoroacetic acid In dichloromethane; water at 20℃; for 3h; | 82% |
ethylenediamine
rhodamine B sulfonyl chloride
5-(N-(2-aminoethyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 13h; | 81% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 17h; Inert atmosphere; | 81% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 81% |
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 25℃; for 16h; | 81% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Darkness; | 81% |
N1-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-N5-(6-(6-(pyridin-2-yl)-1,2,4,5-tetrazin-3-yl)pyridin-3-yl)glutaramide
rhodamine B sulfonyl chloride
C54H65N11O11S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 12h; Inert atmosphere; | 78% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 74.9% |
N-BOC-1,2-diaminoethane
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; | 74% |
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 50% |
With triethylamine In ethanol at 20℃; Inert atmosphere; | 41% |
With triethylamine In N,N-dimethyl-formamide at 25℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 0 - 20℃; for 32.5h; Inert atmosphere; | 72% |
3,6,9,12,15,18,21,24-octaoxaheptacos-26-yn-1-amine
rhodamine B sulfonyl chloride
C46H65N3O14S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 20℃; for 15h; Inert atmosphere; | 71% |
2-Isocyanatoethyl methacrylate
ethanolamine
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: ethanolamine; rhodamine B sulfonyl chloride With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: 2-Isocyanatoethyl methacrylate With dibutyltin(II) dilaurate In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 70% |
acrylic acid 2-isocyanatoethyl ester
ethanolamine
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: ethanolamine; rhodamine B sulfonyl chloride With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: acrylic acid 2-isocyanatoethyl ester With dibutyltin dilaurate In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 69% |
In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 69% |
rhodamine B sulfonyl chloride
C33H39N3O8S2
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 13h; | 67% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 67% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 13h; | 65% |
ethanolamine
rhodamine B sulfonyl chloride
<2-Hydroxy-aethyl-amid> des Sulforhodamin B
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 65% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 65% |
methyl 6-aminocaproate hydrochloride
rhodamine B sulfonyl chloride
C34H43N3O8S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In chloroform at 20℃; | 64% |
2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethanamine
rhodamine B sulfonyl chloride
2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-(prop-2-yn-1-yl oxy)ethoxy)ethoxy)ethyl)sulfamoyl)benzenesulfonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide at 0 - 20℃; | 63% |
rhodamine B sulfonyl chloride
Methacryloyl chloride
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
---|---|
Stage #1: rhodamine B sulfonyl chloride; 2-(2-Aminoethoxy)ethanol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 63% |
Stage #1: rhodamine B sulfonyl chloride; 2-(2-Aminoethoxy)ethanol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 62% |
trans-4-hydroxycyclohexylamine
rhodamine B sulfonyl chloride
Methacryloyl chloride
Conditions | Yield |
---|---|
Stage #1: trans-4-hydroxycyclohexylamine; rhodamine B sulfonyl chloride With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 63% |
rhodamine B sulfonyl chloride
Methacryloyl chloride
trans-4-aminocyclohexan-1-ol
Conditions | Yield |
---|---|
Stage #1: rhodamine B sulfonyl chloride; trans-4-aminocyclohexan-1-ol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 63% |
N-(4-(5-amino-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)phenyl)-[1,1′-biphenyl]-2-carboxamide
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1h; | 62% |
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 60% |
N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-4-(3-tosyl-2-(tosylmethyl)propanoyl)benzamide
rhodamine B sulfonyl chloride
C62H74N4O15S4
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; | 57% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 45% |
prop-2-yn-1-amine hydrochloride
rhodamine B sulfonyl chloride
N-propynyl sulforhodamine B
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 55% |
2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethylamine
rhodamine B sulfonyl chloride
2-(2-(2-(2-(4-(3,6-bis(diethylamino)xanthylium-9-yl)-3-sulfonatobenzenesulfonamido)ethoxy)ethoxy)ethoxy)ethyl azide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 22h; Inert atmosphere; | 53.4% |
Stage #1: rhodamine B sulfonyl chloride With pyridine Inert atmosphere; Stage #2: 2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethylamine for 72h; Inert atmosphere; | 30% |
3,6-dioxa-1,8-diaminooctane
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 0 - 20℃; for 0.25h; | 51% |
The Lissamine rhodamine B sulfonyl chloride, with the CAS registry number 62796-29-6, is also known as Xanthylium, 9-[4-(chlorosulfonyl)-2-sulfophenyl]-3, 6-bis(diethylamino)-, hydroxide, innersalt. It belongs to the product category of Organics. Its EINECS registry number is 263-735-8. This chemical's molecular formula is C27H29ClN2O6S2 and molecular weight is 577.11. What's more, its IUPAC name is 5-Chlorosulfonyl-2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzenesulfonate. In addition, it must be stored in airtight containers and placed in a dry, cool place at -20 °C.
Physical properties about Lissamine rhodamine B sulfonyl chloride are: (1)XLogP3-AA: 3.5; (2)H-Bond Donor: 0; (3)H-Bond Acceptor: 7; (4)Rotatable Bond Count: 7; (5)Exact Mass: 576.115556; (6)MonoIsotopic Mass: 576.115556; (7)Topological Polar Surface Area: 124; (8)Heavy Atom Count: 38; (9)Formal Charge: 0; (10)Complexity: 1170; (11)Isotope Atom Count: 0; (12)Defined Atom StereoCenter Count: 0; (13)Undefined Atom StereoCenter Count: 0; (14)Defined Bond StereoCenter Count: 0; (15)Undefined Bond StereoCenter Count: 0; (16)Covalently-Bonded Unit Count: 1.
Uses of Lissamine rhodamine B sulfonyl chloride: it is used to produce other chemicals. For example, it is used to produce N-[1-Sulfonyl-6-(3, 6-diethylamino-xanthenyl)-3-sulfonamidophenyl]-3-oxapentane-1, 5-dioxyamine at ambient temperature. The reaction needs solvent CH2Cl2. The reaction time is 1 hour. The yield is about 32 %.
When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. In addition, this chemical may cause inflammation to the skin or other mucous membranes. During using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1) SMILES: ClS(=O)(=O)c4ccc(C=1c3c(OC=2C=1\C=C/C(=[N+](/CC)CC)/C=2)cc(cc3)N(CC)CC)c(c4)S([O-])(=O)=O
(2) InChI: InChI=1/C27H29ClN2O6S2/c1-5-29(6-2)18-9-12-21-24(15-18)36-25-16-19(30(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(28,31)32)17-26(23)38(33,34)35/h9-17H,5-8H2,1-4H3
(3) InChIKey: YERWMQJEYUIJBO-UHFFFAOYAZ
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