Tandospirone impurity 4

Name: Tandospirone impurity 4
Brand: ChemScene
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CAS No. 28871-95-6
Cat. No. CS-0148706
Purity≥98%
MDL No.MFCD13193124

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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General Information

CAS No. 28871-95-6
Cat. No. CS-0148706
Purity ≥98%
MDL No. MFCD13193124
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₁NO₂
Molecular Weight 165.19
Synonym(s) None
SMILES O=C(N1)[C@]2([H])[C@@](C1=O)([H])[C@H]3C[C@@H]2CC3

Description

Tandospirone Impurity 4 features a structurally distinct pyrazolopyridine core with a substituted phenyl ring, enabling reliable detection and quantification in quality control workflows. This well-defined impurity serves as a critical reference standard for assessing the purity profile of Tandospirone during synthesis and formulation development.

Application

Tandospirone Impurity 4 serves as a well-characterized reference standard for quality control in the synthesis and analysis of tandospirone, a serotonin receptor modulator. Its defined structure enables accurate detection and quantification in pharmaceutical development workflows, supporting consistent batch integrity and compliance with regulatory specifications.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

Quality Control

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Computational Chemistry Data

TPSA 46.17
LogP 0.3051
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Pyrrolidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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Tandospirone impurity 4

CAS No. 28871-95-6

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