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L-Proline or (S)-Pyrrolidine-2-carboxylic Acid USP BP Ph Eur Grade Manufacturers
Anmol Chemicals is a manufacturer supplier exporter of L-Proline or (S)-Pyrrolidine-2-carboxylic Acid and it offers materials as per IP BP EP Ph Eur USP NF JP FCC Food Grade as per the the latest monograph at best prices. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty Chemicals, Pharmaceutical Excipients, Some API, Food Chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston, Chicago USA and Dubai, UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, EP, USP, NF, Ph. Eur., JP, FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grades and Pure Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the product in grams for your laboratory trial and in tons for your plant scale jobs.
We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP BP USP NF Ph Eur EP JP), Specialty Chemicals (Pure/Reagent), Mineral Fortifiers (FCC). Our manufacturing facility is FDA approved and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) is available. Solid materials can be customized for particle size, shape, and bulk density. We observe WHO Good Manufacturing Practices and Good Laboratory Practices. We are a government-recognized STAR Export House and "Authorised Economic Operator (AEO)" per Indian Customs.
All technical documents and DMF support available.
L-Proline or (S)-Pyrrolidine-2-carboxylic Acid SDS of Manufacturers
Synonyms: L-Proline or (S)-Pyrrolidine-2-carboxylic Acid
CAS Number: 147-85-3 or 4305-67-3, Molecular Weight: C5H9NO2, Chemical Formula: 115.13, EINECS EC Number: 205-702-2, FEMA: 3319,
L-Proline or (S)-Pyrrolidine-2-carboxylic acid is an organic acid classed as a proteinogenic amino acid used in the biosynthesis of proteins. Proline and its derivatives are often used as asymmetric catalysts in proline organocatalysis reactions.
Proline USP Grade Specifications:
C5H9NO2 --- 115.13
l-Proline CAS 147-85-3
UNII: 9DLQ4CIU6V
DEFINITION
Proline contains NLT 98.5% and NMT 101.5% of l-proline (C5H9NO2), calculated on the dried basis.
IDENTIFICATION
A. Infrared Absorption
Residue on Ignition: NMT 0.4%
Chloride and Sulfate, Chloride: NMT 0.05%
Chloride and Sulfate, Sulfate: NMT 0.03%
Iron: NMT 30 ppm
Related impurities: To pass the test. Individual impurities : 0.5% maximum. Total impurities : 2.0% maximum.
Optical Rotation, Specific Rotation:
Sample solution: 40 mg/mL in water.
Acceptance criteria: −84.3° to −86.3°
Loss on Drying: Dry a sample at 105C for 3 h: it loses NMT 0.4% of its weight.
Proline BP Ph Eur Grade Specifications:
C5H9NO2 --- 115.1 CAS 147-85-3
Action and use: Amino acid.
DEFINITION
(2S)-Pyrrolidine-2-carboxylic acid.
Product of fermentation or of protein hydrolysis.
Content: 98.5 per cent to 101.0 per cent (dried substance).
CHARACTERS
Appearance: White or almost white, crystalline powder or colourless crystals.
Solubility: Very soluble in water, freely soluble in ethanol (96 per cent).
IDENTIFICATION
First identification: A, B
Second identification: A, C
A. Specific optical rotation.
B. Infrared absorption spectrophotometry.
C. Thin-layer chromatography.
Solution S: Dissolve 2.5 g in distilled water and dilute to 50 mL with the same solvent.
Appearance of solution: Solution S is clear and colourless.
Specific optical rotation: -86.0 to -84.0 (dried substance).
Dissolve 1.00 g in water and dilute to 25.0 L with the same solvent.
Ninhydrin-positive substances: To pass the test.
Chlorides: Maximum 200 ppm.
Sulfates: Maximum 300 ppm.
Ammonium: To pass the test.
Iron: Maximum 10 ppm.
Loss on drying: Maximum 0.5 per cent, determined on 1.000 g by drying in an oven at 105C.
Sulfated ash: Maximum 0.1 per cent, determined on 1.0 g.
Keywords: L-Proline or (S)-Pyrrolidine-2-carboxylic Acid IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number 147-85-3 or 4305-67-3 Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.
Manufacturer Supplier Exporter
ANMOL CHEMICALS
Now maturing as Anmol Chemicals Private Limited
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
Taloja Navi Mumbai, INDIA
e-mail: info@anmol.org
Copyright and Usual Disclaimer is Applicable
Last updated
24-jun-24
Exporters to USA, Canada, UAE, Kuwait, Qatar, Gautemala, Tunisia, Europe, South Africa, Bangladesh, Sri Lanka, Tanzania, Kenya, Egypt, Iraq, Turkey, Israel, Vietnam, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai, UAE, Saudi Arabia, Cameroon, Mexico, Brazil, Chile, Argentina, Korea, Thailand, Malaysia, Indonesia, Jakarta, Australia, China, Germany, France, etc.
Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.
All products are Sold for Industrial and Laboratory Use only. No other use is permitted.
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L-Proline
(S)-Pyrrolidine-2-carboxylic Acid BP Ph Eur USP Grades Manufacturers