L-PROLINE USP GRADE
L-PROLINE USP GRADE is a high-quality specialty chemical available from Penta Fine Ingredients. Sourced from trusted global suppliers and subject to rigorous quality control, this product is suitable for use across flavor, fragrance, and pharmaceutical applications. Contact our team for detailed specifications, regulatory documentation, and volume pricing.
Product details and ordering
About this item
- Product Code
- 16-66001
- CAS number
- 147-85-3
- FEMA number
- 3319
- FlaVis number
- 17.019
- JECFA number
- 1425
- CoE number
- 10490
- ECHA / EC number
- 205-702-2
Pack sizes
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Technical service
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Contact technical teamSpecification (TDS excerpt)
From technical data on file.
| Test / property | Value |
|---|---|
| MOLECULAR FORMULA | C5 H9 N O2 |
| MOLECULAR WEIGHT | 115.13 |
| DESCRIPTION | WHITE CRYSTALS OR CRYSTALLINE POWDER |
| IDENTIFICATION | TO PASS TEST |
| SPECIFIC ROTATION | BETWEEN -84.3° TO -86.3° |
| LOSS ON DRYING | NOT MORE THAN 0.4% |
| RESIDUE ON IGNITION | NOT MORE THAN 0.4% |
| CHLORIDE | NOT MORE THAN 0.05% |
| SULFATE | NOT MORE THAN 0.03% |
| IRON | NOT MORE THAN 30 PPM |
| RELATED COMPOUNDS | NOT MORE THAN 0.5% (INDIVIDUAL IMPURITIES) NOT MORE THAN 2.0% (TOTAL IMPURITIES) |
| ASSAY (On Dried Basis) | NOT LESS THAN 98.5% AND NOT MORE THAN 101.5% |
| SOLUBILITY | FREELY SOLUBLE IN WATER AND ABSOLUTE ALCOHOL, INSOLUBLE IN ETHER, BUTANOL AND ISOPROPANOL |
| PACKING & STORAGE | PRESERVE IN WELL-CLOSED CONTAINERS |
| USP - NF PUBLICATION | USP - NF 2022, ISSUE 3 |
Allergen information
| Allergen | In product | In facility / other | Source |
|---|---|---|---|
| PEANUTS and peanut products | No | No | |
| TREE NUTS | No | No | |
| SESAME, SUNFLOWER, POPPY, COTTONSEEDS (except refined oils) | No | No | |
| MILK AND DERIVATIVES eg whey, milk, caseninate, etc. | No | No | |
| EGGS | No | No | |
| Fish and fish products | No | No | |
| SHELLFISH | No | No | |
| SOY (except refined soy oil) | No | No | |
| AUTOLYZED YEAST | No | No | |
| CEREAL PROTEINS (include HVP) | No | No | |
| FD&C YELLOW 5 | No | No | |
| SULFITES | No | No | |
| CELERY | No | No | |
| SEEDS | No | No |
Dietary suitability
VEGANS
(Do not eat meat, poultry, fish/seafood, eggs, dairy products or honey)
LACTO-VEGETARIANS
(Do not eat meat, poultry, fish/seafood, eggs, but do eat dairy products)
OVO-VEGETARIANS
(Do not eat meat, poultry, fish/seafood, dairy products, but do eat eggs)
LACTO-OVO-VEGETARIANS
(Do not eat meat, poultry, fish-seafood, but do eat eggs and dairy products)
Kosher
- Approved
- No
Documentation
Related documents for L-PROLINE USP GRADE — open in a new tab from the legacy catalog.