3-Hydroxypropane-1-sulfonic acid
3-Hydroxypropane-1-sulfonic acid (CAS 15909-83-8) is a versatile organic compound with the linear formula HOCH2CH2CH2SO3H and a molecular weight of 140.16. This sulfonic acid, typically supplied at approximately 80% in water, serves as a valuable building block in chemical synthesis. Its structure facilitates its use in creating more complex molecules, particularly within the realm of sulfur compounds and organic chemistry.
Chemical Synthesis
3-Hydroxypropane-1-sulfonic acid acts as a key intermediate in the synthesis of various organic compounds. Its sulfonic acid group and hydroxyl functionality allow for diverse chemical transformations.
Building Block for Complex Molecules
This compound is utilised as a fundamental building block in the construction of more intricate molecular architectures. It is particularly useful in introducing a propylsulfonate moiety.
Sulfur Compound Derivatization
As a sulfur-containing compound, it is employed in the development and modification of other sulfur-based chemicals. Its reactivity enables the creation of novel sulfur derivatives.
| Molecular weight | 140.16 |
|---|---|
| Linear formula | HOCH2CH2CH2SO3H |
| Assay | ~80% (T) |
| Density | 1.364 g/mL at 20 °C(lit.) |
| Impurities tested | ≤0.1% 1,3-propane sultone~20% water |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3265 8 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-21/22-35 |
| Safety statements (S) | 53-26-36/37/39-45 |
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 3-Hydroxypropane-1-sulfonic acid used for?
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3-Hydroxypropane-1-sulfonic acid is primarily used as a building block in chemical synthesis and for the derivatization of sulfur compounds.
What is the CAS number and formula for 3-Hydroxypropane-1-sulfonic acid?
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The CAS number is 15909-83-8 and the linear formula is HOCH2CH2CH2SO3H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Hydroxypropane-1-sulfonic acid with an assay of approximately 80% (T), primarily in an aqueous solution. It contains impurities such as up to 0.1% 1,3-propane sultone and approximately 20% water. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for 3-Hydroxypropane-1-sulfonic acid?
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This compound is classified as dangerous (GHS05, GHS07, GHS08) with a Danger signal word. It is harmful if swallowed and in contact with skin, causes severe skin burns and eye damage, and is suspected of causing cancer. Appropriate personal protective equipment, including faceshields, respirators, gloves, and goggles, is essential. Handle with extreme caution in a well-ventilated area, avoiding exposure and following stringent safety protocols.
Is 3-Hydroxypropane-1-sulfonic acid a controlled substance?
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The provided data does not indicate that 3-Hydroxypropane-1-sulfonic acid is a controlled substance.
How is 3-Hydroxypropane-1-sulfonic acid packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging for international shipping in compliance with regulations, including UN 3265 for transport.
How can I request a sample or quote for 3-Hydroxypropane-1-sulfonic acid?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our official website or designated contact channels.
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