9(2R,5S,6R)]-18-Deoxo-3-deoxy-4B-O-[(1,1-dimethylethyl)dimethylsilyl]-18-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,18-epoxy-9-O-[tetrahydro-6-methyl-5-(methylamino)-2H-pyran-2-yl]-leucomycin V 2B-Acetate

$139.9 - $2620
Product name: 9(2R,5S,6R)]-18-Deoxo-3-deoxy-4B-O-[(1,1-dimethylethyl)dimethylsilyl]-18-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,18-epoxy-9-O-[tetrahydro-6-methyl-5-(methylamino)-2H-pyran-2-yl]-leucomycin V 2B-Acetate
CAS: 96405-33-3
MF: C56H102N2O15Si2
MW: 1099.59
EINECS:
MDL Number:MFCD12031586
Synonyms:2’-O-Acetyl-4’’-O-tert-butyldimethylsilyl-4’’’-de-N-methylspiramycin I 3,18-(O-tert-Butyldimethylsilyl)acetal;9(2R,5S,6R)]-18-Deoxo-3-deoxy-4B-O-[(1,1-dimethylethyl)dimethylsilyl]-18-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,18-epoxy-9-O-[tetrahydro-6-methyl-5-(methylamino)-2H-pyran-2-yl]-leucomycin V 2B-Acetate;9(2R,5S,6R)]-18-Deoxo-3-deoxy-4B-O-[(1,1-diMethylethyl)diMethylsilyl]-18-[[(1,1 -diMethylethyl)diMethylsilyl]oxy]-3,18-epoxy-9-O-[tetrahydro-6-Me;[5-[5-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-4,6-dimethyloxan-2-yl]oxy-2-[[(1R,3R,4R,10R,14R,16S,19S)-16-[tert-butyl(dimethyl)silyl]oxy-19-methoxy-3,10-dimethyl-4-[6-methyl-5-(methylamino)oxan-2-yl]oxy-12-oxo-11,15-dioxabicyclo[12.3.2]nonadeca-5,7-dien-18-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] acetate;Leucomycin V, 18-deoxo-3-deoxy-4B-O-[(1,1-dimethylethyl)dimethylsilyl]-18-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,18-epoxy-9-O-[tetrahydro-6-methyl-5-(methylamino)-2H-pyran-2-yl]-, 2B-acetate, [9(2R,5S,6R)]- (9CI)

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American Custom Chemicals Corporation
Biosynth Carbosynth
Medical Isotopes, Inc.
TRC

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2mg
5MG
10mg
25mg
50MG

ManufacturerAmerican Custom Chemicals Corporation
Product numberING0001739
Product description2'-O-ACETYL-4''-O-TERT-BUTYLDIMETHYLSILYL-4'''-DE-N-METHYLSPIRAMYCIN I 3,18-(O-TERT-BUTYLDIMETHYLSILYL)ACETAL 95.00%
Packaging50MG
Price$1871.1
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberING0001739
Product description2'-O-ACETYL-4''-O-TERT-BUTYLDIMETHYLSILYL-4'''-DE-N-METHYLSPIRAMYCIN I 3,18-(O-TERT-BUTYLDIMETHYLSILYL)ACETAL 95.00%
Packaging5MG
Price$774.4
Updated2021-12-16
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ManufacturerBiosynth Carbosynth
Product numberAA16580
Product description2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal
Packaging2mg
Price$139.9
Updated2021-12-16
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ManufacturerBiosynth Carbosynth
Product numberAA16580
Product description2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal
Packaging5mg
Price$254.4
Updated2021-12-16
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ManufacturerBiosynth Carbosynth
Product numberAA16580
Product description2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal
Packaging10mg
Price$462.5
Updated2021-12-16
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ManufacturerBiosynth Carbosynth
Product numberAA16580
Product description2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal
Packaging25mg
Price$841
Updated2021-12-16
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ManufacturerBiosynth Carbosynth
Product numberAA16580
Product description2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal
Packaging50mg
Price$1529
Updated2021-12-16
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ManufacturerMedical Isotopes, Inc.
Product number19116
Product description2?-O-Acetyl-4??-O-tert-butyldimethylsilyl-4???-de-N-methylspiramycinI3,18-(O-tert-Butyldimethylsilyl)acetal
Packaging50mg
Price$2620
Updated2021-12-16
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ManufacturerTRC
Product numberA171180
Product description2’-O-Acetyl-4’’-O-tert-butyldimethylsilyl-4’’’-de-N-methylspiramycinI3,18-(O-tert-Butyldimethylsilyl)acetal
Packaging10mg
Price$280
Updated2021-12-16
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Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	ING0001739	2'-O-ACETYL-4''-O-TERT-BUTYLDIMETHYLSILYL-4'''-DE-N-METHYLSPIRAMYCIN I 3,18-(O-TERT-BUTYLDIMETHYLSILYL)ACETAL 95.00%	50MG	$1871.1	2021-12-16	Buy
American Custom Chemicals Corporation	ING0001739	2'-O-ACETYL-4''-O-TERT-BUTYLDIMETHYLSILYL-4'''-DE-N-METHYLSPIRAMYCIN I 3,18-(O-TERT-BUTYLDIMETHYLSILYL)ACETAL 95.00%	5MG	$774.4	2021-12-16	Buy
Biosynth Carbosynth	AA16580	2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal	2mg	$139.9	2021-12-16	Buy
Biosynth Carbosynth	AA16580	2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal	5mg	$254.4	2021-12-16	Buy
Biosynth Carbosynth	AA16580	2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal	10mg	$462.5	2021-12-16	Buy
Biosynth Carbosynth	AA16580	2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal	25mg	$841	2021-12-16	Buy
Biosynth Carbosynth	AA16580	2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal	50mg	$1529	2021-12-16	Buy
Medical Isotopes, Inc.	19116	2?-O-Acetyl-4??-O-tert-butyldimethylsilyl-4???-de-N-methylspiramycinI3,18-(O-tert-Butyldimethylsilyl)acetal	50mg	$2620	2021-12-16	Buy
TRC	A171180	2’-O-Acetyl-4’’-O-tert-butyldimethylsilyl-4’’’-de-N-methylspiramycinI3,18-(O-tert-Butyldimethylsilyl)acetal	10mg	$280	2021-12-16	Buy

Properties

Boiling point :938.5±65.0 °C(Predicted)
Density :1.11±0.1 g/cm3(Predicted)
solubility :Chloroform, Dichloromethane, DMSO, Ethyl Acetate, Methanol
form :Solid
pka :13.65±0.70(Predicted)
color :White
CAS DataBase Reference :96405-33-3

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

Description

Spiramycin intermediate

Suppliers and manufacturers

BOC Sciences J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. S.Z. PhyStandard Bio-Tech. Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Energy Chemical Carbosynth

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