Erlotinib

Name: Erlotinib
Brand: Zemixal
SKU: ZX-004213

IP/BP/USPAvailable on request

Buy Erlotinib (CAS 183321-74-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Oncology APIs range.

Pack sizes

CAS number183321-74-6

FormulaC₂₂H₂₃N₃O₄

Molar mass393.4 g/mol

Physical formPowder

HS code2933

Purity≥99%

InChIKeyAAKJLRGGTJKAMG-UHFFFAOYSA-N

IUPAC nameN-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine

About Erlotinib

Researchers and plant chemists source Erlotinib from Zemixal for routine and specialised work. For your records (IP/BP/USP), the material is defined by CAS 183321-74-6, formula C22H23N3O4 and molar mass 393.4 g/mol. Expect white powder.

Use cases we see most often

Polymer & resin production
Pharmaceutical formulation

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H351, H411 and H413. Read the SDS before first use.

Available as 1 kg, 5 kg and 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Erlotinib

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

Erlotinib standards

Typical uses

Polymer & resin production
Pharmaceutical formulation

Applications

Pharmaceutical Manufacturing and QC

Grade guides

IP Grade (Indian Pharmacopoeia)BP Grade (British Pharmacopoeia)USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Erlotinib
Product name	Erlotinib
Catalogue number	ZX-004213
CAS number	183321-74-6
IUPAC name	N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
Molecular formula	C₂₂H₂₃N₃O₄
Molar mass	393.4 g/mol
Exact mass	393.1689
Grade	IP/BP/USP
Purity / assay	≥99%
Physical form	Powder
Appearance	White powder
XLogP3	3.3
H-bond donors / acceptors	1 / 7
Topological polar surface area	74.7 Å²
HS code	2933
InChIKey	AAKJLRGGTJKAMG-UHFFFAOYSA-N
SMILES	COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC
PubChem CID	176870
Synonyms	4-Quinazolinamine, N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-, [6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-ethynyl-phenyl)-amine, (6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl)-(3-ethynyl-phenyl)-amine, N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine, Erlotinib free base, 4-[(3-Ethynylphenyl)amino]-6,7-bis(2-methoxyethoxy)quinazoline, Erlotinib Base, Kinome_3317, Erlotinib, Free Base, Erlotinib (INN), Erlotinib(Tarceva), 183321-74-6 (free base)

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Hazardous to the environment

Signal word Warning

H302Harmful if swallowed
H351Suspected of causing cancer
H411Toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life

Precautionary statements P203, P264, P270, P273, P280, P301 + P317, P318, P330, P391, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Erlotinib
1 kg	Quoted on request
5 kg	Quoted on request
25 kg	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 Erlotinib

Which CAS number identifies Erlotinib?

Erlotinib is registered under CAS 183321-74-6. You may also see it listed as 4-Quinazolinamine, N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-, [6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-ethynyl-phenyl)-amine, (6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl)-(3-ethynyl-phenyl)-amine. Our catalogue number for this item is ZX-004213.

What are the formula and molar mass of Erlotinib?

For Erlotinib, its formula is C22H23N3O4 and its molar mass is 393.4 g/mol. The systematic (IUPAC) name is N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine. InChIKey AAKJLRGGTJKAMG-UHFFFAOYSA-N lets you match it in any structure database.

How is Erlotinib used in pharmaceutical QC?

Erlotinib is a characterised reference material linked to Erlotinib. 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 Erlotinib?

This listing is IP/BP/USP grade with ≥99% purity. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.

Which documents come with Erlotinib?

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 Erlotinib to my country?

Yes. Because Erlotinib is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 183321-74-6

Erlotinib WS

CAS: 183321-74-6
Formula: C₂₂H₂₃N₃O₄
MW: 393.4 g/mol

ZX-006540

Erlotinib, cell culture tested

CAS: 183321-74-6
Formula: C₂₂H₂₃N₃O₄
MW: 393.4 g/mol

ZX-037939

More Erlotinib standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list