Erlotinib Impurity B (Freebase)

Name: Erlotinib Impurity B (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-004917

About Erlotinib Impurity B (Freebase)

Vaqora Chemicals supplies Erlotinib Impurity B (Freebase), an impurity of Erlotinib registered under CAS number 54060-30-9. The compound has the formula C8H7N, corresponding to a molecular weight of 117.15 g/mol. Its systematic (IUPAC) name is 3-ethynylaniline. Common synonyms include 3 - Ethynylaniline and 3-Aminophenylacetylene.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Erlotinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Erlotinib

View every impurity, metabolite and intermediate we list for Erlotinib.

Erlotinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Erlotinib Impurity B (Freebase)
Catalogue No.	VQ-004917
CAS Number	54060-30-9
Other CAS	207226-02-6
IUPAC name	3-ethynylaniline
Molecular formula	C₈H₇N
Molecular weight	117.15 g/mol
Exact mass	117.0578
Grade	Reference Standard
HSN code	38229090
InChIKey	NNKQLUVBPJEUOR-UHFFFAOYSA-N
SMILES	C#CC1=CC(=CC=C1)N
PubChem CID	104682

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	1 / 1
TPSA	26 Å²
Synonyms	3 - Ethynylaniline, 3-Aminophenylacetylene, (3-Ethynylphenyl)amine, (m-Aminophenyl)acetylene, 1-Amino-3-ethynylbenzene, 3-Amino-1-ethynylbenzene, 3-Ethynylbenzenamine, m-Ethynylaniline, Benzenamine, 3-ethynyl-, m-Aminophenylacetylene, 3-ethynylphenylamine, Erlotinib Hydrochloride Impurity P

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 54060-30-9

3-Aminophenylacetylene, 98%

CAS: 54060-30-9
Formula: C₈H₇N
MW: 117.15 g/mol

VQ-009291

Frequently asked questions

What is the CAS number of Erlotinib Impurity B (Freebase)?

The CAS Registry Number of Erlotinib Impurity B (Freebase) is 54060-30-9. It is also known as 3 - Ethynylaniline, 3-Aminophenylacetylene, (3-Ethynylphenyl)amine.

What is the molecular formula and molecular weight of Erlotinib Impurity B (Freebase)?

Erlotinib Impurity B (Freebase) has the molecular formula C8H7N and a molecular weight of 117.15 g/mol. Its IUPAC name is 3-ethynylaniline.

What is Erlotinib Impurity B (Freebase) used for?

Erlotinib Impurity B (Freebase) is supplied as a characterised reference material related to Erlotinib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Erlotinib Impurity B (Freebase) can I order?

We supply Erlotinib Impurity B (Freebase) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Erlotinib Impurity B (Freebase)?

Yes. Every lot of Erlotinib Impurity B (Freebase) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Erlotinib Impurity B (Freebase) be shipped internationally?

Yes. Erlotinib Impurity B (Freebase) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.