N,N-Dimethyl-1,4-phenylenediamine oxalate
N,N-Dimethyl-1,4-phenylenediamine oxalate (CAS 62778-12-5) is an organic amine salt with a molecular weight of 181.21 g/mol. It is primarily utilised as a chemical intermediate and building block in organic synthesis. Available at a purity of 98%, this compound serves as a valuable reagent in various chemical research and development applications, contributing to the synthesis of more complex organic molecules.
- IUPAC
- N,N-Dimethyl-p-phenylenediamine hemioxalate salt
- Synonyms
- 62778-12-5, [(CH3)2NC6H4NH2]2·H2C2O4, N,N-Dimethyl-p-phenylenediamine hemioxalate salt
![N,N-Dimethyl-1,4-phenylenediamine oxalate ([(CH3)2NC6H4NH2]2·H2C2O4) — chemical structure, CAS 62778-12-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F62778-12-5.png&w=3840&q=75)
Chemical Synthesis
Serves as a key building block in the synthesis of complex organic compounds. Its structure lends itself to various derivatizations and coupling reactions common in organic chemistry.
Organic Intermediate
Functions as an intermediate in the production of fine chemicals and potentially pharmaceutical precursors. Its reactivity allows for the introduction of specific functional groups.
Research and Development
Utilised in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities. Aids in the study of amine and oxalate chemistry.
| Molecular weight | 181.21 |
|---|---|
| Linear formula | [(CH3)2NC6H4NH2]2·H2C2O4 |
| Assay | 98% |
| Melting point | 205 °C (dec.)(lit.) |
Hazard statements
- H300Fatal if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 20/21-28-36/37/38-43 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N,N-Dimethyl-1,4-phenylenediamine oxalate used for?
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N,N-Dimethyl-1,4-phenylenediamine oxalate (CAS 62778-12-5) is used as a chemical intermediate and building block in organic synthesis and research and development.
What is the CAS number and formula for N,N-Dimethyl-1,4-phenylenediamine oxalate?
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The CAS number is 62778-12-5 and the linear formula is [(CH3)2NC6H4NH2]2·H2C2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N-Dimethyl-1,4-phenylenediamine oxalate with an assay of 98%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should N,N-Dimethyl-1,4-phenylenediamine oxalate be handled?
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Due to its hazards, including acute toxicity (oral, dermal, inhalation) and skin/eye irritation, handle with extreme caution. Ensure adequate ventilation, wear appropriate personal protective equipment such as eyeshields, gloves, and a full-face respirator with P100/P3 cartridges. Refer to the safety data sheet for full handling procedures.
Is N,N-Dimethyl-1,4-phenylenediamine oxalate a controlled substance?
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The provided data does not indicate that N,N-Dimethyl-1,4-phenylenediamine oxalate (CAS 62778-12-5) is a controlled substance.
How is N,N-Dimethyl-1,4-phenylenediamine oxalate packed, shipped, and exported?
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N,N-Dimethyl-1,4-phenylenediamine oxalate is supplied in appropriate packaging for chemical transport and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample for N,N-Dimethyl-1,4-phenylenediamine oxalate?
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To request a quote or sample, please contact our sales department through the TSS website or your dedicated account manager, providing the product name and CAS number (62778-12-5).
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