Dimethyl suberimidate dihydrochloride
Dimethyl suberimidate dihydrochloride (CAS 34490-86-3) is a chemical compound with the formula CH3OC(=NH)CH2(CH2)4CH2C(=NH)OCH3 · 2HCl. It serves as a valuable reactant in various chemical syntheses and biological applications. Its structure makes it suitable for cross-linking and modification of biomolecules, as demonstrated in its use for modifying tyrosinase and in the synthesis of collagen-calcium phosphate composites. This compound is supplied by TSS as a research-grade chemical.
- IUPAC
- DMS,Dimethyl ester octanediimidic acid dihydrochloride

Biocatalytic Detector Development
Used as a reactant in the chemical modification of tyrosinase, facilitating its coupling for the creation of biocatalytic enzymatic flow-through detectors.
Biomaterial Synthesis
Functions as a cross-linker in the synthetic process of collagen-calcium phosphate composites, contributing to biomaterial fabrication.
Organic Synthesis
Serves as a versatile building block in organic chemistry for the construction of more complex molecules and functional materials.
| Molecular weight | 273.20 |
|---|---|
| Linear formula | CH3OC(=NH)CH2(CH2)4CH2C(=NH)OCH3 · 2HCl |
| Assay | ≥98.0% (AT) |
| Application | Reactant involved in:• Chemical modification of tyrosinase for coupling to produce biocatalytic enzymatic flow-through detectors1• Cross-linker for synthesis of collagen-calcium phosphate composites2 |
| Melting point | 213-214 °C(lit.)215-218 °C |

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.
| Gene Information | rat ... Maoa(29253), Maob(25750) |
|---|
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 Dimethyl suberimidate dihydrochloride used for?
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Dimethyl suberimidate dihydrochloride is primarily used as a reactant in chemical modification and as a cross-linker in the synthesis of biomaterials, such as collagen-calcium phosphate composites. It also plays a role in developing enzymatic detectors.
What is the CAS number and formula for Dimethyl suberimidate dihydrochloride?
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The CAS number is 34490-86-3, and its chemical formula is CH3OC(=NH)CH2(CH2)4CH2C(=NH)OCH3 · 2HCl.
What is the grade and purity of this chemical?
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This product is supplied with an assay of ≥98.0% (AT), suitable for research and chemical synthesis applications. It is not represented as USP, BP, EP, or nutraceutical grade.
What are the main hazards associated with Dimethyl suberimidate dihydrochloride?
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According to GHS, this compound is a warning signal word chemical with hazards including skin irritation (H315), eye irritation (H319), and respiratory tract irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyecups, and gloves, should be used.
How is Dimethyl suberimidate dihydrochloride packed and exported?
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Tech Serve Solutions (TSS) professionally packs and exports chemicals like Dimethyl suberimidate dihydrochloride, adhering to international shipping regulations for hazardous materials.
How can I request a quote for Dimethyl suberimidate dihydrochloride?
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To request a quote, please contact our sales team at Tech Serve Solutions (TSS) with the product name, CAS number (34490-86-3), and the desired quantity.
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