Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-Laudanosine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: (+)-Laudanosine
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Isoquinoline,1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-,(1S)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2688-77-9

2688-77-9 structure

2688-77-9 structure

Name: (+)-Laudanosine
Chemical Name: (S)-Laudanosine
CAS Number: 2688-77-9
Molecular Formula: C₂₁H₂₇NO₄
Molecular Weight: 357.44300
Create Date: 2016-10-30 19:29:37
Modify Date: 2025-08-27 16:37:37
(S)-Laudanosine is the (S) enantiomer of laudanosine, a metabolite of the neuromuscular blocking agents atracurium and cisatracurium. It inhibits prolyl endopeptidase and inhibits both arachidonic acid- and collagen-induced aggregation in washed rabbit platelets.

Name	(S)-Laudanosine
Synonyms	(1S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline

Density	1.111g/cm3
Boiling Point	468.1ºC at 760mmHg
Molecular Formula	C₂₁H₂₇NO₄
Molecular Weight	357.44300
Flash Point	131.2ºC
Exact Mass	357.19400
PSA	40.16000
LogP	3.43060

Precursor 9
1699-51-0 50-00-0 4747-98-2 6957-27-3
120-20-7 61348-95-6 863132-17-6 863132-09-6
863132-19-8
DownStream 2
475-81-0 120-14-9

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