Proparacaine Impurity 4

Name: Proparacaine Impurity 4
Brand: Zemixal
SKU: ZX-032024

Reference StandardAvailable on request

Order Proparacaine Impurity 4 (CAS 100811-81-2) online at Zemixal: C13H20Cl2N2O2, COA and SDS with every lot, worldwide shipping.

Pack sizes

Proparacaine Impurity 4 chemical structure

CAS number100811-81-2

FormulaC₁₃H₂₀Cl₂N₂O₂

Molar mass307.21 g/mol

Physical formSolid

HS code38229090

InChIKeyCPOLGWZCPZLZOK-UHFFFAOYSA-N

IUPAC name2-(3-amino-4-chlorobenzoyl)oxyethyl-diethylazanium chloride

About Proparacaine Impurity 4

Analytical teams working on Proparacaine use Proparacaine Impurity 4 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 100811-81-2, formula C13H20Cl2N2O2 and molar mass 307.21 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Proparacaine

See every impurity, metabolite and related compound we list for this API.

Proparacaine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Proparacaine Impurity 4
Product name	Proparacaine Impurity 4
Catalogue number	ZX-032024
CAS number	100811-81-2
IUPAC name	2-(3-amino-4-chlorobenzoyl)oxyethyl-diethylazanium chloride
Molecular formula	C₁₃H₂₀Cl₂N₂O₂
Molar mass	307.21 g/mol
Exact mass	306.0902
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 4
Topological polar surface area	56.8 Å²
HS code	38229090
InChIKey	CPOLGWZCPZLZOK-UHFFFAOYSA-N
SMILES	CC[NH+](CC)CCOC(=O)C1=CC(=C(C=C1)Cl)N.[Cl-]
PubChem CID	58020
Synonyms	2-(Diethylamino)ethyl 3-amino-4-chlorobenzoate--hydrogen chloride (1/1), 3-Amino-4-chlorobenzoic acid 2-((diethylamino)ethyl) ester hydrochloride, REC 1-0059, Benzoic acid, 3-amino-4-chloro-, 2-((diethylamino)ethyl) ester, monohydrochloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Proparacaine Impurity 4
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Proparacaine Impurity 4

Which CAS number identifies Proparacaine Impurity 4?

Proparacaine Impurity 4 is registered under CAS 100811-81-2. You may also see it listed as 2-(Diethylamino)ethyl 3-amino-4-chlorobenzoate--hydrogen chloride (1/1), 3-Amino-4-chlorobenzoic acid 2-((diethylamino)ethyl) ester hydrochloride, REC 1-0059. Our catalogue number for this item is ZX-032024.

What are the formula and molar mass of Proparacaine Impurity 4?

For Proparacaine Impurity 4, its formula is C13H20Cl2N2O2 and its molar mass is 307.21 g/mol. The systematic (IUPAC) name is 2-(3-amino-4-chlorobenzoyl)oxyethyl-diethylazanium chloride. InChIKey CPOLGWZCPZLZOK-UHFFFAOYSA-N lets you match it in any structure database.

How is Proparacaine Impurity 4 used in pharmaceutical QC?

Proparacaine Impurity 4 is a characterised reference material linked to Proparacaine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Proparacaine Impurity 4?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Proparacaine Impurity 4?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Proparacaine Impurity 4 to my country?

Yes. Proparacaine Impurity 4 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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