Denaverine impurity F (INR 12900/- 50 mg, in stock)
Catalogue No:
ACT-D022001
Common name:
2-ethylbutyl 2-hydroxy-2,2-diphenylacetate
CAS:
NA
Mol. Weight:
312.17
Rel. CAS No
- NA
Shipping Condition
Ambient
Product Overview
Chemical Name:
2-ethylbutyl 2-hydroxy-2,2-diphenylacetate
Shipping Temperature:
Ambient
HSN Code:
38229010
Country of Origin:
India
Smiles:
O=C(C(C1=CC=CC=C1)(O)C2=CC=CC=C2)OCC(CC)CC
Description
Denaverine Impurity F is a pharmaceutical impurity reference standard related to denaverine, molecular formula C20H24O3, molecular weight 312.2; CAS number not currently assigned. Chemically 2-ethylbutyl 2-hydroxy-2,2-diphenylacetate, it is the ethylbutyl ester of benzilic acid, an alternate-alcohol ester impurity relative to denaverine's own diethylaminoethyl ester. Allas Chem Tech, a Bangalore-based manufacturer and supplier of pharmaceutical reference standards, holds this material in stock in 50 mg packs at Rs.12,900/-, supplied with a certificate of analysis and complete characterisation data.
Specifications
| Field | Value |
|---|---|
| Catalogue No. | ACT-D022001 |
| CAS No. | Not Assigned |
| Chemical Name | 2-ethylbutyl 2-hydroxy-2,2-diphenylacetate |
| Mol. Formula | C20H24O3 (computed from the SMILES on the live Allas page; RDKit gives MW 312.41, the page shows 312.17 — a small rounding-scale difference, not a substantive conflict) |
| Mol. Weight | 312.2 g/mol |
| Parent API | Denaverine |
| Product Category | Impurity Reference Standard |
| Pack Size | 50 mg |
| Price | Rs.12,900/- per 50 mg |
| Stock Status | In Stock |
| SMILES | O=C(C(C1=CC=CC=C1)(O)C2=CC=CC=C2)OCC(CC)CC |
| Shipping | Ambient |
| HSN Code | 38229010 |
| Country of Origin | India |
Analytical applications
Denaverine Impurity F is used in analytical method development and method validation (AMV), and in Quality Control (QC) applications supporting Abbreviated New Drug Applications (ANDA) and commercial production of denaverine.
Alternate-ester process control
As the ethylbutyl ester of benzilic acid rather than denaverine's own diethylaminoethyl ester, this impurity indicates an alternate alcohol reacting during esterification, making it a process-related synthesis impurity.
Quality control and regulatory filings
The standard supports routine QC release testing of denaverine drug substance and formulated products, and is used to generate impurity data submitted in ANDA and DMF applications. Full characterisation data accompanies every batch for direct citation in regulatory documentation.
Documentation supplied
Every order of Denaverine Impurity F ships with a Certificate of Analysis (COA), 1H NMR, 13C NMR, Mass/LC-MS, HPLC, FT-IR and TGA potency data. An MSDS, a Structure Elucidation Report and 2D NMR (COSY, HSQC, HMBC) are available on request.
Synonyms and alternate designations
2-ethylbutyl 2-hydroxy-2,2-diphenylacetate
Frequently Asked Questions
What is the CAS number of Denaverine Impurity F?
No CAS number is currently assigned to this material.
Which drug is this an impurity of?
It is a Denaverine impurity. Denaverine is an antispasmodic used for smooth-muscle spasm.
What is the molecular formula and weight?
The molecular formula is C20H24O3 and the molecular weight is approximately 312.2 g/mol.
Where can I buy Denaverine Impurity F?
Allas Chem Tech supplies it directly from our Bangalore facility. It is in stock in 50 mg packs at Rs.12,900/-, shipped at ambient temperature.
What documentation is included?
COA, MSDS, NMR, Mass, HPLC, IR and TGA potency data, with a Structure Elucidation Report available on request.
