Nitromethanetrispropionic acid
Nitromethanetrispropionic acid (CAS 59085-15-3), with the linear formula NO 2 C(CH 2 CH 2 COOH) 3 and a molecular weight of 277.23 g/mol, is a specialized organic compound. It features a central nitromethane group substituted with three propionic acid chains. This unique trifunctional carboxylic acid structure makes it valuable as a monomer and intermediate in materials science and polymer synthesis.
- IUPAC
- 4-(2-Carboxyethyl)-4-nitroheptanedioic acid,4-(2-Carboxyethyl)-4-nitropimelic acid,Tris(2-carboxyethyl)nitromethane
- Synonyms
- 4-(2-Carboxyethyl)-4-nitroheptanedioic acid4-(2-Carboxyethyl)-4-nitropimelic acidTris(2-carboxyethyl)nitromethane

Polymer Science
Utilised as a trifunctional monomer in the synthesis of novel polymers. Its structure can impart specific cross-linking or branching characteristics to polymer chains, influencing material properties.
Materials Science
Serves as a building block for advanced materials. The carboxylic acid groups allow for further chemical modification and integration into complex molecular architectures.
Organic Synthesis Intermediate
Acts as a precursor in the synthesis of more complex organic molecules. The nitro group and carboxylic acid functionalities offer reactive sites for various chemical transformations.
| Molecular weight | 277.23 |
|---|---|
| Linear formula | NO2C(CH2CH2COOH)3 |
| Assay | 97% |
| Melting point | 181-184 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Nitromethanetrispropionic acid used for?
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Nitromethanetrispropionic acid is primarily used as a trifunctional monomer in polymer science and as a building block in materials science and organic synthesis.
What is the CAS number and formula for Nitromethanetrispropionic acid?
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The CAS number is 59085-15-3, and its linear formula is NO 2 C(CH 2 CH 2 COOH) 3 .
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nitromethanetrispropionic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for Nitromethanetrispropionic acid?
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This compound is classified as a Warning (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask (type N95), eyeshields, and gloves. Ensure adequate ventilation.
How is Nitromethanetrispropionic acid packed, shipped, and exported?
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Tech Serve Solutions expertly packs and ships chemicals globally, adhering to all necessary international regulations for safe transport. Please contact us for specific shipping details.
How can I request a quote or sample of Nitromethanetrispropionic acid?
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To request a quote or sample, please use the contact form on our website or reach out to our sales team directly. Provide your contact information and the product details.
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