4-Isobutylamino-3-aminoquinoline

Name: 4-Isobutylamino-3-aminoquinoline
Brand: Vaqora Chemicals
SKU: VQ-034985

About 4-Isobutylamino-3-aminoquinoline

4-Isobutylamino-3-aminoquinoline is an impurity of Imiquimod carrying the CAS registry number 99010-09-0. With the molecular formula C13H17N3, it has a molar mass of 215.29 g/mol. Its systematic (IUPAC) name is 4-N-(2-methylpropyl)quinoline-3,4-diamine. It is also known as N4-(2-methylpropyl)quinoline-3,4-diamine or N4-Isobutylquinoline-3,4-diamine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Imiquimod, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Isobutylamino-3-aminoquinoline in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Imiquimod

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

Imiquimod impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Isobutylamino-3-aminoquinoline
Catalogue No.	VQ-034985
CAS Number	99010-09-0
IUPAC name	4-N-(2-methylpropyl)quinoline-3,4-diamine
Molecular formula	C₁₃H₁₇N₃
Molecular weight	215.29 g/mol
Exact mass	215.1422
Grade	Reference Standard
HSN code	38229090
InChIKey	JFMKIQOIIMSWIM-UHFFFAOYSA-N
SMILES	CC(C)CNC1=C(C=NC2=CC=CC=C21)N
PubChem CID	11298872

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	2 / 3
TPSA	50.9 Å²
Synonyms	N4-(2-methylpropyl)quinoline-3,4-diamine, N4-Isobutylquinoline-3,4-diamine, 3-Amino-4-(2-methylpropylamino)quinoline, 3,4-Quinolinediamine, N4-(2-methylpropyl)-, 3-Amino-4-(2-methylpropylamino) quinoline, 3-amino-4-(isobutylamino)quinoline, 3-Amino-4-(2-methylpropyl amino)quinoline, 3-Amino-4-(2-methylpropyl amino) quinoline, N4 -(2-methylpropyl)-3,4-quinolinediamine, N4 -(2-methylpropyl)quinoline-3,4-diamine, N~4~-(2-Methylpropyl)quinoline-3,4-diamine, 3,4-quinolinediamine, N~4~-(2-methylpropyl)-, monohydrochloride

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P333 + P317, P362 + P364, P403 + P233, P405, P501

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

Frequently asked questions

What is the CAS number of 4-Isobutylamino-3-aminoquinoline?

The CAS Registry Number of 4-Isobutylamino-3-aminoquinoline is 99010-09-0. It is also known as N4-(2-methylpropyl)quinoline-3,4-diamine, N4-Isobutylquinoline-3,4-diamine, 3-Amino-4-(2-methylpropylamino)quinoline.

What is the molecular formula and molecular weight of 4-Isobutylamino-3-aminoquinoline?

4-Isobutylamino-3-aminoquinoline has the molecular formula C13H17N3 and a molecular weight of 215.29 g/mol. Its IUPAC name is 4-N-(2-methylpropyl)quinoline-3,4-diamine.

What is 4-Isobutylamino-3-aminoquinoline used for?

4-Isobutylamino-3-aminoquinoline is supplied as a characterised reference material related to Imiquimod. 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 4-Isobutylamino-3-aminoquinoline can I order?

We supply 4-Isobutylamino-3-aminoquinoline 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 4-Isobutylamino-3-aminoquinoline?

Yes. Every lot of 4-Isobutylamino-3-aminoquinoline 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 4-Isobutylamino-3-aminoquinoline be shipped internationally?

Yes. 4-Isobutylamino-3-aminoquinoline 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.