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laudanosine
laudanosine
$68 - $5020
Product name
laudanosine
Cas No
2688-77-9
MF
C21H27NO4
MW
357.44
EINECS
220-253-2
MDL Number
MFCD27978049
Synonyms
Nsc 35045;(+)-(S)-Laudanosine;(1S)-1,2,3,4-Tetrahydro-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methylisoquinoline;[1S,(+)]-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline;Einecs 220-253-2;Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1S)-;(S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline;Cisatracurium Besylate Impurity 49
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Cayman Chemical
aablocks
AK Scientific
ACHEMBLOCK
ChemScene
American Custom Chemicals Corporation
Biosynth
TRC
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5mg
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Brand
Packaging
Price
Product name
aablocks
AA00C2QQ
1mg
$75
(S)-Laudanosine
aablocks
AA00C2QQ
5mg
$351
(S)-Laudanosine
ACHEMBLOCK
AD279739
5MG
$580
(S)-Laudanosine
ACHEMBLOCK
AD279739
1MG
$230
(S)-Laudanosine
AK Scientific
4558CA
1mg
$174
N-Methyltetrahydropapaverine
AK Scientific
4558CA
5mg
$452
N-Methyltetrahydropapaverine
American Custom Chemicals Corporation
MTB0000505
5MG
$496.9
LAUDANOSINE
Biosynth
FL24858
100mg
$1114
(S)-Laudanosine
Biosynth
FL24858
250mg
$2200
(S)-Laudanosine
Biosynth
FL24858
500mg
$3405
(S)-Laudanosine
1
of
2
Properties
Melting point
89°
alpha
D16 +106° (c = 1.6 in 97% alc); D16 +130° (chloroform); D22 +52.2 ±1.3° (chloroform); D20 +82.5° (ethanol)
Boiling point
490.07°C (rough estimate)
Density
1.1729 (rough estimate)
refractive index
1.5614 (estimate)
storage temp.
-20°C Freezer
solubility
Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly, Sonicated)
form
White to Pale Beige
pka
7.80±0.40(Predicted)
color
White to off-white
Description
Laudanosine is a metabolite of the neuromuscular-blocking drugs Atracurium (A794500) and Cisatracurium (C496700) with potentially toxic systemic effects. It crosses the blood-brain barrier and may cause excitement and seizure activity.
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$10-1252
(S)-(-)-Tetrahydropapaverine
$495.94-2194.5
Suppliers and manufacturers
TargetMol Chemicals Inc.
$195.00
(S)-Laudanosine
CAS:2688-77-9
ATK CHEMICAL COMPANY LIMITED
J & K SCIENTIFIC LTD.
Chemsky (shanghai) International Co.,Ltd
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Shanghai TaoSu Biochemical Technology Co., Ltd.
Quality Control Solutions Ltd.
Shanghai Xiang Xin Industrial Co., Ltd.
Shanghai EFE Biological Technology Co., Ltd.
Shanghai Chaolan Chemical Technology Center
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PHENYL P-TOLYL SULFONE
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