Physostigmine hemisulfate - ≥98% , CAS No.64-47-1

CAS: 64-47-1 Cat. No.: P276096 Molecular Weight: 648.77 EC Number: 200-585-4 PubChem CID: 6419928
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
[(3aR,8bS)-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indol-7-yl]N-methylcarbamatesulfuricacid
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
P276096-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$750.90
10mg
P276096-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,300.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
[(3aR, 8bS)-3, 4, 8b-trimethyl-2, 3a-dihydro-1H-pyrrolo[2, 3-b]indol-7-yl]N-methylcarbamatesulfuricacid
Specifications & Purity
≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Toxic, refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC12CCN(C1N(C3=C2C=C(C=C3)OC(=O)NC)C)C.CC12CCN(C1N(C3=C2C=C(C=C3)OC(=O)NC)C)C.OS(=O)(=O)O
IUPAC Name[(3aR,8bS)-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indol-7-yl] N-methylcarbamate;sulfuric acid
InChIKeyYYBNDIVPHIWTPK-KYJQVDHRSA-N
INCHI1S/2C15H21N3O2.H2O4S/c2*1-15-7-8-17(3)13(15)18(4)12-6-5-10(9-11(12)15)20-14(19)16-2;1-5(2,3)4/h2*5-6,9,13H,7-8H2,1-4H3,(H,16,19);(H2,1,2,3,4)/t2*13-,15+;/m11./s1
Isomeric SMILES C[C@@]12CCN([C@@H]1N(C3=C2C=C(C=C3)OC(=O)NC)C)C.C[C@@]12CCN([C@@H]1N(C3=C2C=C(C=C3)OC(=O)NC)C)C.OS(=O)(=O)O
PubChem CID 6419928
Molecular Weight 648.77

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassIndoles and derivatives
SubclassPyrroloindoles
Intermediate Tree Nodes Not available
Direct ParentPyrroloindoles
Alternative Parents Indoles  Dialkylarylamines  Organic sulfate salts  N-alkylpyrrolidines  Benzenoids  Pyrroles  Organic sulfuric acids and derivatives  Carbamate esters  Organic carbonic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Pyrroloindole - Indole - Dialkylarylamine - N-alkylpyrrolidine - Benzenoid - Organic sulfate salt - Organic sulfuric acid or derivatives - Pyrrole - Pyrrolidine - Carbamic acid ester - Carbonic acid derivative - Azacycle - Organic zwitterion - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Carbonyl group - Organic salt - Organopnictogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrroloindoles. These are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySoluble in water up to 100mM
Sensitivitymoisture sensitive
Molecular Weight648.800 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count12
Rotatable Bond Count4
Exact Mass648.294 Da
Monoisotopic Mass648.294 Da
Topological Polar Surface Area173.000 Ų
Heavy Atom Count45
Formal Charge0
Complexity484.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Citations of This Product
References
1. Ting Tai, Huan Zhou, Ting Zhu, Yu-Meng Jia, Jin-Zi Ji, Yi-Fei Li, Qiong-Yu Mi, Hong-Guang Xie.  (2019)  Development and validation of a UPLC–MS/MS method for simultaneous determination of vicagrel and its major metabolites in rat or human plasma: An optimized novel strategy for the stabilization of vicagrel.  JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,      [PMID:31866139] [10.1016/j.jpba.2019.112955]
Solution Calculators
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