2-Dimethylaminophenol

Name: 2-Dimethylaminophenol
Brand: Vaqora Chemicals
SKU: VQ-039302

About 2-Dimethylaminophenol

Listed under CAS 3743-22-4, 2-Dimethylaminophenol is an impurity of Neostigmine available from Vaqora Chemicals. With the molecular formula C8H11NO, it has a molar mass of 137.18 g/mol. It is also known as Phenol, 2-(dimethylamino)- or Phenol, 2-dimethylamino-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Neostigmine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 2-Dimethylaminophenol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	2-Dimethylaminophenol
Catalogue No.	VQ-039302
CAS Number	3743-22-4
IUPAC name	2-(dimethylamino)phenol
Molecular formula	C₈H₁₁NO
Molecular weight	137.18 g/mol
Exact mass	137.0841
Grade	Reference Standard
HSN code	38229090
InChIKey	AUABZJZJXPSZCN-UHFFFAOYSA-N
SMILES	CN(C)C1=CC=CC=C1O
PubChem CID	459235

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 2
TPSA	23.5 Å²
Synonyms	Phenol, 2-(dimethylamino)-, Phenol, 2-dimethylamino-, Phenol, (dimethylamino)-, Dimethylaminophenol, o-Dimethylaminophenol, n,n-dimethylaminophenol

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + 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 2-Dimethylaminophenol?

The CAS Registry Number of 2-Dimethylaminophenol is 3743-22-4. It is also known as Phenol, 2-(dimethylamino)-, Phenol, 2-dimethylamino-, Phenol, (dimethylamino)-.

What is the molecular formula and molecular weight of 2-Dimethylaminophenol?

2-Dimethylaminophenol has the molecular formula C8H11NO and a molecular weight of 137.18 g/mol. Its IUPAC name is 2-(dimethylamino)phenol.

What is 2-Dimethylaminophenol used for?

2-Dimethylaminophenol 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 2-Dimethylaminophenol can I order?

We supply 2-Dimethylaminophenol 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 2-Dimethylaminophenol?

Yes. Every lot of 2-Dimethylaminophenol 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 2-Dimethylaminophenol be shipped internationally?

Yes. 2-Dimethylaminophenol 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.