2-Methyl-p-phenylenediamine sulfate

Name: 2-Methyl-p-phenylenediamine sulfate
Brand: Vaqora Chemicals
SKU: VQ-038871

About 2-Methyl-p-phenylenediamine sulfate

2-Methyl-p-phenylenediamine sulfate is an amine building block carrying the CAS registry number 615-50-9. Formula C7H12N2O4S, molecular weight 220.25 g/mol. Common synonyms include 2,5-Diaminotoluene Sulfate and Fouramine STD.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include fine chemical synthesis and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Methyl-p-phenylenediamine sulfate in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Methyl-p-phenylenediamine sulfate
Catalogue No.	VQ-038871
CAS Number	615-50-9
IUPAC name	2-methylbenzene-1,4-diamine;sulfuric acid
Molecular formula	C₇H₁₂N₂O₄S
Molecular weight	220.25 g/mol
Exact mass	220.0518
HSN code	2933
InChIKey	KZTWOUOZKZQDMN-UHFFFAOYSA-N
SMILES	CC1=C(C=CC(=C1)N)N.OS(=O)(=O)O
PubChem CID	22856

Physical properties
Physical form	Other
H-bond donors / acceptors	4 / 6
TPSA	135 Å²
Synonyms	2,5-Diaminotoluene Sulfate, Fouramine STD, Toluene-2,5-diamine sulfate, C.I. Oxidation Base 4, p-Toluylenediamine sulfate, 2-Methyl-1,4-benzenediamine sulfate, CI Oxidation Base 4, Toluene-2,5-diamine, sulfate, Rodol BLFX, para-Toluenediamine sulphate, para-Toluylenediamine sulphate, Toluylene-2,5-diamine sulphate

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P317, P321, P330, P333 + P317, P362 + P364, P391, 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-Methyl-p-phenylenediamine sulfate?

The CAS Registry Number of 2-Methyl-p-phenylenediamine sulfate is 615-50-9. It is also known as 2,5-Diaminotoluene Sulfate, Fouramine STD, Toluene-2,5-diamine sulfate.

What is the molecular formula and molecular weight of 2-Methyl-p-phenylenediamine sulfate?

2-Methyl-p-phenylenediamine sulfate has the molecular formula C7H12N2O4S and a molecular weight of 220.25 g/mol.

Which grade and pack sizes of 2-Methyl-p-phenylenediamine sulfate can I order?

We supply 2-Methyl-p-phenylenediamine sulfate, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Methyl-p-phenylenediamine sulfate?

Yes. Every lot of 2-Methyl-p-phenylenediamine sulfate 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-Methyl-p-phenylenediamine sulfate be shipped internationally?

Yes. 2-Methyl-p-phenylenediamine sulfate 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.