(S)-(+)-3-Bromo-2-methyl-1-propanol
(S)-(+)-3-Bromo-2-methyl-1-propanol (CAS: 98244-48-5) is a chiral building block with the linear formula BrCH₂CH(CH₃)CH₂OH and a molecular weight of 153.02 g/mol. This optically active alcohol is valuable in organic synthesis, particularly for asymmetric reactions. Its structure offers a versatile starting point for constructing more complex molecules in pharmaceutical research and fine chemical manufacturing. Tech Serve Solutions supplies this reagent with a minimum assay of 97%.

Chiral Synthesis
Serves as a key chiral building block in the synthesis of enantiomerically pure compounds. Its defined stereochemistry is crucial for developing stereoselective pharmaceuticals and agrochemicals.
Organic Synthesis Intermediate
A versatile intermediate for introducing a bromo-methyl-propanol moiety into target molecules. Useful in multi-step syntheses requiring specific functional group manipulation.
Pharmaceutical Research
Employed in the early stages of drug discovery and development to construct novel molecular scaffolds with desired biological activities.
| Molecular weight | 153.02 |
|---|---|
| Linear formula | BrCH2CH(CH3)CH2OH |
| Assay | 97% |
| Density | 1.461 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.483(lit.) |
| Optical activity | [α]25/D +7.3°, c = 2 in chloroform |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 92 °C / 197.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 (S)-(+)-3-Bromo-2-methyl-1-propanol used for?
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(S)-(+)-3-Bromo-2-methyl-1-propanol is primarily used as a chiral building block and intermediate in organic synthesis, particularly for asymmetric reactions and in pharmaceutical research.
What is the CAS number and formula for (S)-(+)-3-Bromo-2-methyl-1-propanol?
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The CAS number is 98244-48-5 and the linear formula is BrCH₂CH(CH₃)CH₂OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-3-Bromo-2-methyl-1-propanol with a minimum assay of 97%. This product is not specified as USP, BP, EP, or any other pharmacopoeia grade and is intended for research or technical use.
What are the safety considerations when handling this chemical?
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This compound is classified as a Warning. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, should be worn, and handling should occur in a well-ventilated area or fume hood.
How is (S)-(+)-3-Bromo-2-methyl-1-propanol packed and shipped?
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This chemical is shipped according to international regulations for hazardous materials. Details regarding specific packaging and shipping may be provided upon request, considering its classification (NA 1993 / PGIII).
How can I request a quote or sample?
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To request a quote or sample of (S)-(+)-3-Bromo-2-methyl-1-propanol, please use the contact form on our website or contact our sales department directly.
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