Streptomycin sulfate
- CAS Number
- 3810-74-0
- HSN Code
- 29412090
- Molecular Formula
- C21H39N7O12·1.5H2SO4
- Catalogue Number
- AL01456
- Purity
- ≥ 95%
- Molecular Weight
- 728.69 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Streptomycin sulfate is a potent aminoglycoside antibiotic that is primarily used in laboratory settings. It is notable for being the first antibiotic effective against tuberculosis, revolutionizing the treatment of this disease. This compound is a sulfate salt of streptomycin, which enhances its solubility and stability in aqueous solutions. Streptomycin sulfate is classified as a pharmaceutical compound and is essential in various microbiological and biochemical applications, particularly in the study of antibiotic resistance and bacterial genetics.
Also known as Streptomycin sulfate salt.
- Catalogue No.
- AL01456
- CAS Number
- 3810-74-0
- Molecular Formula
- C21H39N7O12·1.5H2SO4
- Molecular Weight
- 728.69 g/mol
- HSN Code
- 29412090
- Grade
- For Lab Use
- Product Form
- Substance
Streptomycin sulfate appears as a white to off-white crystalline powder. It is freely soluble in water, which makes it easy to prepare solutions for laboratory use. The compound has a melting point of approximately 200 °C (392 °F) when decomposed. Its density is around 1.5 g/cm³, and it has a pH in a 1% aqueous solution of approximately 5.5 to 7.0. The compound is stable under normal laboratory conditions but should be stored in a cool, dry place to maintain its integrity.
- Appearance
- White to off-white crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 25 g and 100 g bottles
- Storage
- Store in a cool, dry place, away from light.
1.1 — Product identifier
- Chemical Name
- Streptomycin sulfate
- Catalogue No.
- AL01456
- Product form
- Substance
- CAS Number
- 3810-74-0
- EC Number
- 223-202-0
- Grade
- For Lab Use
- EC Index Number
- Not applicable
- Chemical Formula
- C21H39N7O12·1.5H2SO4
- HSN Code
- 29412090
- Synonyms
- Streptomycin sulfate salt
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Antibiotic for laboratory use
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- May cause allergic reactions; handle with gloves.
3.1 — Substance
- Name
- Streptomycin sulfate
- CAS No.
- 3810-74-0
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention if irritation persists.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Allergic reactions may include rash, itching, or difficulty breathing.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable; however, may produce toxic fumes in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and collect using appropriate protective equipment. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate personal protective equipment. Clean up spills with absorbent material and dispose of properly.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use gloves and safety goggles when handling.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from light and moisture.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Not required under normal use conditions; use in a well-ventilated area.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White to off-white
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- 5.5 - 7.0 (1% solution)
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- Decomposes at approximately 200 °C
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Decomposes above 200 °C
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- ~1.5 g/cm³
- Solubility
- Freely soluble in water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not applicable
- Oxidising properties
- Not applicable
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; avoid strong acids and bases.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong oxidizing agents, strong acids, and strong bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) is approximately 500 mg/kg.
- Skin corrosion/irritation
- May cause skin irritation upon prolonged contact.
- Serious eye damage/irritation
- May cause eye irritation; flush with water if contact occurs.
- Respiratory or skin sensitisation
- May cause allergic skin reactions in sensitive individuals.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not classified as dangerous goods.
- UN-No. (IMDG)
- Not classified as dangerous goods.
- UN-No. (IATA)
- Not classified as dangerous goods.
- UN-No. (ADN)
- Not classified as dangerous goods.
- UN-No. (RID)
- Not classified as dangerous goods.
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not applicable
- Proper Shipping Name (IMDG)
- Not applicable
- Proper Shipping Name (IATA)
- Not applicable
- Proper Shipping Name (ADN)
- Not applicable
- Proper Shipping Name (RID)
- Not applicable
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not applicable
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Streptomycin sulfate is widely used in molecular biology as a selection antibiotic in bacterial cloning procedures, particularly for the selection of genetically modified organisms that carry antibiotic resistance genes. It is also employed as a reference standard in antibiotic susceptibility testing, helping researchers determine the effectiveness of other antibiotics against specific bacterial strains. Additionally, it is utilized in veterinary medicine for treating infections in animals and in research settings to study the mechanisms of antibiotic resistance and the effects of antibiotics on microbial populations.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01456
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 728.69 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 95% | 96.5% |
| Moisture Content | ≤ 5% | 3.2% |
| Residue on Ignition | ≤ 1% | 0.5% |
| Related Substances | None detected | None detected |
| Solubility | Freely soluble in water | Freely soluble in water |
The above product is expected to comply with For Lab Use grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| For Lab Use | ≥ 95% | Decomposes at 200 °C | ≤ 5% | ≤ 1% | None detected | Freely soluble in water |
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