Molekula
Sodium L-lactate USP Pharmaceutical Grade
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Sodium L-lactate USP Pharmaceutical Grade is a water-soluble sodium salt of L-lactic acid, widely used as a pH adjuster, buffering agent, and preservative in pharmaceutical formulations, including injectables, oral liquids, and topical preparations. It also serves as a nutrient in parenteral nutrition solutions and is employed in food, cosmetic, and industrial applications for its humectant and antimicrobial properties. This chemical has a CAS number of 867-56-1, with the molecular formula C3H5NaO3 and a molecular weight of 112.06 g/mol. It is classified as non-hazardous with no signal word, requiring storage between 2 to 8°C to maintain stability. Molekula supplies Sodium L-lactate USP Pharmaceutical Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | clear, colourless, slightly syrupy liquid |
| Heavy metals | ≤0.001% |
| pH | 5.0-9.0 |
| Chloride (Cl-) | ≤0.05% |
| Solubility | Miscible with water and with alchol |
| Assay | ≥60% |
| Methanol / Methyl esters | ≤0.025% |
| Stereochemical purity | ≥97% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90034990 |
| CAS Number | 867-56-1 |
| IUPAC Name | sodium (2S)-2-hydroxypropanoate |
| EC Number | 212-762-3 |
| Molecular Formula | C3H5NaO3 |
| Molecular Weight | 112.06 |
| Exact Mass | 112.0136 |
| SMILES | C[C@@H](C(=O)[O-])O.[Na+] |
| InChIKey | NGSFWBMYFKHRBD-DKWTVANSSA-M |
| InChI | InChI=1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1 |
| PubChem CID | 23664767 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 29181100 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- (S)-2-Hydroxypropanoic acid monosodium salt
- L-Lactic acid sodium salt
- Propanoic acid, 2-hydroxy-, monosodium salt, (2S)-
- sodium (S)-2-hydroxypropanoate
- Sodium (S)-lactate
- Sodium L-lactate
- SODIUM LACTATE, (S)-
- Sodium lactate, l-
- SODIUM LACTATE, L-(II)
- sodium;(2S)-2-hydroxypropanoate
Frequently asked questions
What is Sodium L-lactate USP Pharmaceutical Grade used for?
Sodium L-lactate USP is primarily used in pharmaceutical formulations as a pH adjuster, buffer, and isotonic agent, as well as in intravenous (IV) solutions and nutritional supplements.
What is the chemical formula and molecular weight of Sodium L-lactate USP?
The chemical formula is C₃H₅NaO₃, and the molecular weight is 112.06 g/mol.
How should Sodium L-lactate USP be stored?
Store at 2 to 8°C in a cool, dry place, away from direct sunlight and incompatible substances.
What grade of Sodium L-lactate USP does Molekula supply?
Molekula supplies USP Pharmaceutical Grade, meeting strict purity and quality standards for pharmaceutical applications.
Can Molekula supply Sodium L-lactate USP in bulk quantities?
Yes, Molekula can provide Sodium L-lactate USP in bulk, with flexible packaging options to meet your production needs.
What documentation comes with an order of Sodium L-lactate USP?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and USP compliance documentation for traceability and quality assurance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.