Pharmacopeial Impurities (EP / USP / BP)

Trazodone EP Impurity E

Name: Trazodone EP Impurity E
Brand: Zemixal
SKU: ZX-027373

Reference StandardAvailable on request

Buy Trazodone EP Impurity E (CAS 1346599-35-6) from Zemixal: C21H26ClN5O, COA and SDS with every lot, worldwide shipping.

Pack sizes

Trazodone EP Impurity E chemical structure

CAS number1346599-35-6

FormulaC₂₁H₂₆ClN₅O

Molar mass399.9 g/mol

Physical formSolid

HS code38229090

InChIKeyFAKVJGFSBCIPNY-UHFFFAOYSA-N

IUPAC name2-[3-[4-(3-chloro-4-ethylphenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one

About Trazodone EP Impurity E

Trazodone EP Impurity E is supplied by Zemixal as a characterised reference material for Trazodone analysis. Identity at a glance (Reference Standard): CAS 1346599-35-6, formula C21H26ClN5O and molar mass 399.9 g/mol. It is handled as a solid.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Trazodone

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

Trazodone standards

Typical uses

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Trazodone EP Impurity E
Product name	Trazodone EP Impurity E
Catalogue number	ZX-027373
CAS number	1346599-35-6
IUPAC name	2-[3-[4-(3-chloro-4-ethylphenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one
Molecular formula	C₂₁H₂₆ClN₅O
Molar mass	399.9 g/mol
Exact mass	399.1826
Grade	Reference Standard
Physical form	Solid
XLogP3	3.6
H-bond donors / acceptors	0 / 4
Topological polar surface area	42.4 Å²
HS code	38229090
InChIKey	FAKVJGFSBCIPNY-UHFFFAOYSA-N
SMILES	CCC1=C(C=C(C=C1)N2CCN(CC2)CCCN3C(=O)N4C=CC=CC4=N3)Cl
PubChem CID	71316674
Synonyms	Ethyl Trazodone, Trazodone Hydrochloride - Impurity E, Trazodone BP Impurity E, 4-Ethyl trazodone, EthylTrazodone, Para-ethyl trazodone, Trazodone Hydrochloride Impurity E

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 Trazodone EP Impurity E
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 Trazodone EP Impurity E

Which CAS number identifies Trazodone EP Impurity E?

Trazodone EP Impurity E is registered under CAS 1346599-35-6. You may also see it listed as Ethyl Trazodone, Trazodone Hydrochloride - Impurity E, Trazodone BP Impurity E. Our catalogue number for this item is ZX-027373.

What are the formula and molar mass of Trazodone EP Impurity E?

For Trazodone EP Impurity E, its formula is C21H26ClN5O and its molar mass is 399.9 g/mol. The systematic (IUPAC) name is 2-[3-[4-(3-chloro-4-ethylphenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one. InChIKey FAKVJGFSBCIPNY-UHFFFAOYSA-N lets you match it in any structure database.

How is Trazodone EP Impurity E used in pharmaceutical QC?

Trazodone EP Impurity E is a characterised reference material linked to Trazodone. 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 Trazodone EP Impurity E?

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 Trazodone EP Impurity E?

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 Trazodone EP Impurity E to my country?

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

More Trazodone standards

More in Pharmacopeial Impurities (EP / USP / BP)

Trazodone EP Impurity B

CAS: 62337-66-0
Formula: C₁₉H₂₃N₅O
MW: 337.4 g/mol

ZX-027372

1,2,4-Triazolo[4,3-a]pyridine-3(2H)-one

CAS: 6969-71-7
Formula: C₆H₅N₃O
MW: 135.12 g/mol

ZX-027374

Trazodone 1,4-Di-N-Oxide

CAS: 1346603-99-3
Formula: C₁₉H₂₂ClN₅O₃
MW: 403.9 g/mol

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Trazodone EP Impurity I

CAS: 32229-98-4
Formula: C₁₃H₁₉ClN₂O
MW: 254.75 g/mol

ZX-027375

4-(3-Chlorophenyl)-1-nitrosopiperazine

CAS: 2219339-13-4
Formula: C₁₀H₁₂ClN₃O
MW: 225.67 g/mol

ZX-027376

Trazodone EP Impurity C

CAS: 157072-19-0
Formula: C₁₉H₂₂ClN₅O
MW: 371.9 g/mol

ZX-027377

Trazodone EP Impurity G (HCl Salt)

CAS: 2470441-00-8
Formula: C₁₇H₂₈Cl₂N₂O
MW: 347.3 g/mol

ZX-032687

Trazodone EP Impurity C Hydrochloride

CAS: 1263278-77-8
Formula: C₁₉H₂₃Cl₂N₅O
MW: 408.3 g/mol

ZX-032688

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