4-(Dimethylamino)phenol

Name: 4-(Dimethylamino)phenol
Brand: Vaqora Chemicals
SKU: VQ-027179

About 4-(Dimethylamino)phenol

Listed under CAS 619-60-3, 4-(Dimethylamino)phenol is an impurity of Neostigmine available from Vaqora Chemicals. Its molecular formula is C8H11NO and its molecular weight is 137.18 g/mol. Alternative names: Phenol, 4-(dimethylamino)- and N,N-Dimethyl-4-aminophenol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Neostigmine, 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.

Vaqora Chemicals supplies 4-(Dimethylamino)phenol 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 Neostigmine

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

Neostigmine impurities

Specifications & identifiers

Chemical identifiers
Product name	4-(Dimethylamino)phenol
Catalogue No.	VQ-027179
CAS Number	619-60-3
IUPAC name	4-(dimethylamino)phenol
Molecular formula	C₈H₁₁NO
Molecular weight	137.18 g/mol
Exact mass	137.0841
Grade	Reference Standard
HSN code	38229090
InChIKey	JVVRCYWZTJLJSG-UHFFFAOYSA-N
SMILES	CN(C)C1=CC=C(C=C1)O
PubChem CID	22174

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 2
TPSA	23.5 Å²
Synonyms	Phenol, 4-(dimethylamino)-, N,N-Dimethyl-4-aminophenol, DMAP (antidote), N,N-Dimethyl-p-hydroxyaniline, Phenol, p-(dimethylamino)-, p-(Dimethylamino)phenol, p-Hydroxy-N,N-dimethylaniline, p-dimethylaminophenol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + 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-(Dimethylamino)phenol?

The CAS Registry Number of 4-(Dimethylamino)phenol is 619-60-3. It is also known as Phenol, 4-(dimethylamino)-, N,N-Dimethyl-4-aminophenol, DMAP (antidote).

What is the molecular formula and molecular weight of 4-(Dimethylamino)phenol?

4-(Dimethylamino)phenol has the molecular formula C8H11NO and a molecular weight of 137.18 g/mol. Its IUPAC name is 4-(dimethylamino)phenol.

What is 4-(Dimethylamino)phenol used for?

4-(Dimethylamino)phenol is supplied as a characterised reference material related to Neostigmine. 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-(Dimethylamino)phenol can I order?

We supply 4-(Dimethylamino)phenol 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-(Dimethylamino)phenol?

Yes. Every lot of 4-(Dimethylamino)phenol 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-(Dimethylamino)phenol be shipped internationally?

Yes. 4-(Dimethylamino)phenol 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.