Merck
CN
Search Within
Product Category
Brand
Sustainability
Biological Source
Color
Feature
Formula Weight
Gene Alias
Manufacturer
Melting Point (°C)
Physical Form
Product Line
Purity
Format
Research Area
Quality Segment
Application
Markush Class
Markush Group
Reference Material Type
Special Grade
Technique
Available for Sale

57-66-9

Applied Filters:
Keyword:'57-66-9'
Showing 31-60 of 399 results for "57-66-9" within Products
All Photos(1)

Methyl protodioscin

Synonym(s): (3β,​22α,​25R)​-​26-​(β-​D-​Glucopyranosyloxy)​-​22-​methoxyfurost-​5-​en-​3-​yl O-​6-​deoxy-​α-​L-​mannopyranosyl-​(1→2)​-​O-​[6-​deoxy-​α-​L-​mannopyranosyl-​(1→4)​]​-β-​D-​glucopyranoside, 22-O-Methylprotodioscin, Methylprotodioscin, NSC 698790
Empirical Formula (Hill Notation): C52H86O22
CAS No.:
54522-52-0
Molecular Weight:
1063.23
CompareProduct No.DescriptionSDSPricing
SML3328≥98% (HPLC)
All Photos(1)

Macranthoidin B

Synonym(s): Macranthoiside I
Empirical Formula (Hill Notation): C65H106O32
CAS No.:
136849-88-2
Molecular Weight:
1399.52
CompareProduct No.DescriptionSDSPricing
PHL83523phyproof® Reference Substance
All Photos(1)

Paris VII

Synonym(s): 17-Hydroxyparis II, Chonglouoside VII, Dioscinin, Paris saponin VII, Pennogenin 3-O-rhamnosylchacotrioside, Saponin Tg
Empirical Formula (Hill Notation): C51H82O21
CAS No.:
68124-04-9
Molecular Weight:
1031.18
CompareProduct No.DescriptionSDSPricing
PHL83226phyproof® Reference Substance
All Photos(1)

Glyceryl tri(palmitate-1,2-13C2)

Synonym(s): Glyceryl tri(hexadecanoate-1,2-13C2)
Empirical Formula (Hill Notation): 13C6C45H98O6
Molecular Weight:
813.28
CompareProduct No.DescriptionSDSPricing
60560399 atom % 13C, 98% (CP)
All Photos(1)

Copper(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine

Synonym(s): 1,4,8,11,15,18,22,25-Octabutoxyphthalocyanine copper(II) salt
Empirical Formula (Hill Notation): C64H80CuN8O8
CAS No.:
107227-88-3
Molecular Weight:
1152.91
CompareProduct No.DescriptionSDSPricing
386618Dye content 95 %
All Photos(2)

Synonym(s): 3β-(β-D-glucopyranosyloxy)-2β,16α,23,24-tetrahydroxy-O-D-apio-β-D-furanosyl-(1→3)-O-β-D-xylopyranosyl-(1→4)-O-6-deoxy-olean-12-en-28-oic acid
Empirical Formula (Hill Notation): C57H92O28
CAS No.:
58479-68-8
Molecular Weight:
1225.32
All Photos(1)

Polyoxyl 20 cetostearyl ether

Synonym(s): Polyethylene glycol hexadecyl ether
CAS No.:
9004-95-9
CompareProduct No.DescriptionSDSPricing
1547801United States Pharmacopeia (USP) Reference Standard
All Photos(1)

(R)-DTBM-SEGPHOS®

Synonym(s): (R)-(−)-5,5′-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole, [(4R)-(4,4′-bi-1,3-benzodioxole)-5,5′-diyl]bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine]
Empirical Formula (Hill Notation): C74H100O8P2
CAS No.:
566940-03-2
Molecular Weight:
1179.53
CompareProduct No.DescriptionSDSPricing
692484
All Photos(1)

Primulic acid I

Synonym(s): Primulasaponin I, Saponin PS 4
Empirical Formula (Hill Notation): C54H88O23
CAS No.:
65312-86-9
Molecular Weight:
1105.26
CompareProduct No.DescriptionSDSPricing
PHL89259phyproof® Reference Substance
All Photos(1)

Geraniin

Empirical Formula (Hill Notation): C41H28O27
CAS No.:
60976-49-0
Molecular Weight:
952.64
CompareProduct No.DescriptionSDSPricing
PHL80994phyproof® Reference Substance
All Photos(2)

4,4′,4′′-Tris(N-(naphthalen-2-yl)-N-phenyl-amino)-triphenylamine

Synonym(s): 4,4′,4′′-Tris[2-naphthyl(phenyl)amino]triphenylamine, 2-TNATA, 2TNATA
Empirical Formula (Hill Notation): C66H48N4
CAS No.:
185690-41-9
Molecular Weight:
897.11
CompareProduct No.DescriptionSDSPricing
932426≥99% (HPLC)
All Photos(1)

Glyceryl-2-13C tripalmitate

Synonym(s): Glyceryl-2-13C trihexadecanoate, Tripalmitin-glyceryl-2-13C
Linear Formula: [CH3(CH2)14CO2CH2]213CHO2C(CH2)14CH3
CAS No.:
287111-33-5
Molecular Weight:
808.31
CompareProduct No.DescriptionSDSPricing
49267199 atom % 13C, 98% (CP)
All Photos(1)

(3AS,8AS)-(+)-4,4,8,8-Tetrakis(3,5-di-i-propylphenyl)tetrahydro-2,2-dimethyl-6-phenyl-1,3-dioxolo[4,5-e]dioxaphosphepin

Linear Formula: C61H81O4P1
CAS No.:
1422371-27-4
CompareProduct No.DescriptionSDSPricing
CDS025461AldrichCPR
All Photos(1)

stearyl citrate tri ester

Empirical Formula (Hill Notation): C60H116O7
CAS No.:
7775-50-0
Molecular Weight:
949.56
CompareProduct No.DescriptionSDSPricing
CDS003314AldrichCPR
All Photos(1)

Primulic acid II

Synonym(s): Primulasaponin II
Empirical Formula (Hill Notation): C59H96O27
CAS No.:
208599-88-6
Molecular Weight:
1237.38
CompareProduct No.DescriptionSDSPricing
PHL89260phyproof® Reference Substance
All Photos(1)

Bacitracin

Synonym(s): Bacitracin
CAS No.:
1405-87-4
CompareProduct No.DescriptionSDSPricing
1951-M
All Photos(1)

Emodepside

Synonym(s): Bay-44-4400, Cyclo[(αR)-α-hydroxy-4-(4-morpholinyl)benzenepropanoyl-N-methyl-L-leucyl-(2R)-2-hydroxypropanoyl-N-methyl-L-leucyl-(αR)-α-hydroxy-4-(4-morpholinyl)benzenepropanoyl-N-methyl-L-leucyl-(2R)-2-hydroxypropanoyl-N-methyl-L-leucyl], PF 1022-221
Empirical Formula (Hill Notation): C60H90N6O14
CAS No.:
155030-63-0
Molecular Weight:
1119.39
CompareProduct No.DescriptionSDSPricing
SML3364≥95% (HPLC)
All Photos(1)

Degarelix acetate

Synonym(s): ASP3550 acetate, Ac-D2Nal-D4Cpa-D3Pal-Ser-4Aph(L-hydroorotyl)-D4Aph(carbamoyl)-Leu-ILys-Pro-DAla-NH2 acetate salt, FE 200486, FE200486, N-Acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-4-[[[(4S)-hexahydro-2,6-dioxo-4-pyrimidinyl]carbonyl]amino]-L-phenylalanyl-4-[(aminocarbonyl)amino]-D-phenylalanyl-L-leucyl-N6-(1-methylethyl)-L-lysyl-L-prolyl-D-alaninamide acetate salt
Empirical Formula (Hill Notation): C82H103ClN18O16 · xC2H4O2
CAS No.:
934016-19-0
Molecular Weight:
1632.26 (free base basis)
CompareProduct No.DescriptionSDSPricing
SML2856≥98% (HPLC)
All Photos(1)

Terminoloside

Synonym(s): Asiaticoside B
Empirical Formula (Hill Notation): C48H78O20
CAS No.:
125265-68-1
Molecular Weight:
975.12
CompareProduct No.DescriptionSDSPricing
PHL84263phyproof® Reference Substance
All Photos(1)

Vancomycin hydrochloride

Empirical Formula (Hill Notation): C66H75Cl2N9O24 · xHCl
CAS No.:
1404-93-9
Molecular Weight:
1449.25 (free base basis)
CompareProduct No.DescriptionSDSPricing
SBR00001Ready Made Solution, 100 mg/mL in DMSO
All Photos(2)

Synonym(s): Fura-2 pentakis(acetoxymethyl) ester, FURA 2/AM
Empirical Formula (Hill Notation): C44H47N3O24
CAS No.:
108964-32-5
Molecular Weight:
1001.85
All Photos(1)

SP Brij® C2 MBAL-SO-(SG)

Synonym(s): Brij® 52, Polyethylene glycol hexadecyl ether, Polyoxyethylene (2) cetyl ether
Linear Formula: C16H33(OCH2CH2)nOH, n~2
CAS No.:
9004-95-9
Beilstein No.:
1867431
CompareProduct No.DescriptionSDSPricing
388831average Mn ~330
All Photos(3)

Potassium ionophore III

Synonym(s): 2-Dodecyl-2-methyl-1,3-propanediyl bis[N-[5′-nitro(benzo-15-crown-5)-4′-yl]carbamate], BME 44
Empirical Formula (Hill Notation): C46H70N4O18
CAS No.:
99348-39-7
Molecular Weight:
967.06
CompareProduct No.DescriptionSDSPricing
60397Selectophore, function tested
All Photos(2)

Calcium ionophore V

Synonym(s): 10,19-Bis[(octadecylcarbamoyl)methoxyacetyl]-1,4,7,13,16-pentaoxa-10,19-diazacycloheneicosane, K23E1
Empirical Formula (Hill Notation): C58H112N4O11
CAS No.:
160563-01-9
Molecular Weight:
1041.53
CompareProduct No.DescriptionSDSPricing
21203Selectophore, ≥95%
All Photos(1)

Synonym(s): (3β)-28-(β-D-Glucopyranosyloxy)-28-oxoolean-12-en-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranosiduronic acid, Chikusetsusaponin 5, Polysciasaponin P3, (3β)-28-(β-D-Glucopyranosyloxy)-28-oxoolean-12-en-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranosiduronic acid, Chikusetsusaponin V
Empirical Formula (Hill Notation): C48H76O19
CAS No.:
34367-04-9
Molecular Weight:
957.11
CompareProduct No.DescriptionSDSPricing
SML3544≥94% (HPLC)
PHL80462phyproof® Reference Substance
All Photos(1)

Ganglioside GD2, Disialo, Human Brain

Synonym(s): Ganglioside GD2, Disialo, Human Brain
Empirical Formula (Hill Notation): C78H138N4O34
CAS No.:
65988-71-8
Molecular Weight:
1675.94
All Photos(1)

1,2,3,4,6-Pentagalloyl β-D-glucose

Synonym(s): Gallotannin 15
Empirical Formula (Hill Notation): C41H32O26
CAS No.:
14937-32-7
Molecular Weight:
940.68
CompareProduct No.DescriptionSDSPricing
PHL82752phyproof® Reference Substance
All Photos(1)

Polyoxyl 15 hydroxystearate

Synonym(s): Polyoxyethylated 12-hydroxystearic acid
CAS No.:
70142-34-6
CompareProduct No.DescriptionSDSPricing
1547255United States Pharmacopeia (USP) Reference Standard
All Photos(1)

Ganglioside GM1, Asialo, Human Brain

Synonym(s): Ganglioside GM1, Asialo, Human Brain
Empirical Formula (Hill Notation): C62H114N2O23
CAS No.:
71012-19-6
Molecular Weight:
1255.57
Page 2 of 14