Bindschedler's green

Name: Bindschedler's green
Brand: Vaqora Chemicals
SKU: VQ-009378

About Bindschedler's green

Vaqora Chemicals supplies Bindschedler's green, an amine building block registered under CAS number 637-31-0, specified at 98% purity. Formula C16H21N3, molecular weight 255.36 g/mol. Its systematic (IUPAC) name is 1-N-[4-(dimethylamino)phenyl]-4-N,4-N-dimethylbenzene-1,4-diamine. Common synonyms include Bis(4-dimethylaminophenyl)amine and Leuco Bindschedler's Green.

It is supplied as a grey to black powder. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and electronics and semiconductors.

Available in 1 g, 5 g and 1 kg packs, Bindschedler's green is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Bindschedler's green
Catalogue No.	VQ-009378
CAS Number	637-31-0
IUPAC name	1-N-[4-(dimethylamino)phenyl]-4-N,4-N-dimethylbenzene-1,4-diamine
Molecular formula	C₁₆H₂₁N₃
Molecular weight	255.36 g/mol
Exact mass	255.1735
Purity / assay	98%
HSN code	29241900
InChIKey	ZPGZNKGKCSYBGK-UHFFFAOYSA-N
SMILES	CN(C)C1=CC=C(C=C1)NC2=CC=C(C=C2)N(C)C
PubChem CID	69473

Physical properties
Physical form	Powder
Appearance	Grey to black powder
LogP (XLogP3)	3.7
H-bond donors / acceptors	1 / 3
TPSA	18.5 Å²
Synonyms	Bis(4-dimethylaminophenyl)amine, Leuco Bindschedler's Green, N,N,N',N'-Tetramethyldiaminodiphenylamine, 4,4'-Bis(dimethylamino)diphenylamine, 4,4-Bis(dimethylamino)diphenylamine, Bindschedler's green leuco base, N1-(4-(Dimethylamino)phenyl)-N4,N4-dimethylbenzene-1,4-diamine, p,p'-(Tetramethyldiamino)diphenylamine, 1,4-Benzenediamine, N'-(4-(dimethylamino)phenyl)-N,N-dimethyl-, 1,4-Benzenediamine, N'-[4-(dimethylamino)phenyl]-N,N-dimethyl-, N1-[4-(Dimethylamino)phenyl]-N4,N4-dimethylbenzene-1,4-diamine, Diphenylamine, 4,4'-bis(dimethylamino)-

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, 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 Bindschedler's green?

The CAS Registry Number of Bindschedler's green is 637-31-0. It is also known as Bis(4-dimethylaminophenyl)amine, Leuco Bindschedler's Green, N,N,N',N'-Tetramethyldiaminodiphenylamine.

What is the molecular formula and molecular weight of Bindschedler's green?

Bindschedler's green has the molecular formula C16H21N3 and a molecular weight of 255.36 g/mol. Its IUPAC name is 1-N-[4-(dimethylamino)phenyl]-4-N,4-N-dimethylbenzene-1,4-diamine.

Which grade and pack sizes of Bindschedler's green can I order?

We supply Bindschedler's green in (98%) grade, in 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bindschedler's green?

Yes. Every lot of Bindschedler's green 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 Bindschedler's green be shipped internationally?

Yes. Bindschedler's green 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.