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Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol BP Ph Eur USP FCC Food Grade Manufacturers
Anmol Chemicals is a manufacturer supplier exporter of Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol 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.
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Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol SDS of Manufacturers
Synonyms: Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol
CAS Number: 81-13-0 or 16485-10-2, Molecular Weight: 205.25, Chemical Formula: C9H19NO4, EINECS EC Number: 201-327-3 or 240-540-6, FEMA: ----,
Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol is used as a moisturizer to treat or prevent dry, rough, scaly, itchy skin and minor skin irritations. It is also used in nutritional supplements. Panthenol is generally well tolerated.
General Properties and Specifications of Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol:
Synonyms: (R)-3-(2,4-Dihydroxy-3,3-dimethylbutyramido)-1-propanol or (R)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutyramide
Appearance: Viscous liquid or white to almost white solid. Hygroscopic.
Assay: >98%
pH: about 9.5
Melting Point: around 25C.
Relative Density: about 1.2
Solubility: Freely soluble in water. Soluble in methanol and alcohol.
Storage: Room temperature. Recommended in a cool and dark place, <15C.
Dexpanthenol BP Ph Eur Grade Specifications:
C9H19NO4 --- 205.3 --- 81-13-0
Action and use: Vitamin B5 analogue.
DEFINITION
Dexpanthenol contains not less than 98.0 per cent and not more than the equivalent of 101.0 per cent of (2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide, calculated with reference to the anhydrous substance.
CHARACTERS
A colourless or slightly yellowish, viscous hygroscopic liquid, or a white or almost white, crystalline powder, very soluble in water, freely soluble in ethanol (96 per cent).
IDENTIFICATION
First identification: A, B
Second identification: A, C, D
A. Specific optical rotation.
B. Examine by infrared absorption spectrophotometry.
C. Examine the chromatograms obtained in the test for 3-aminopropanol. The principal spot in the chromatogram obtained with test solution is similar in position, colour and size to the principal spot in the chromatogram obtained with reference solution.
D. To 1 mL of solution S (see Tests) add 1 mL of dilute sodium hydroxide solution and 0.1 Ml of copper sulfate solution. A blue colour develops.
TESTS
Solution S: Dissolve 2.500 g in carbon dioxide-free water and dilute to 50.0 mL with the same solvent.
Appearance of solution: Solution S is clear and not more intensely coloured than reference solution.
pH: The pH of solution S is not greater than 10.5.
Specific optical rotation: The specific optical rotation is + 29.0 to + 32.0, determined on solution S and calculated with reference to the anhydrous substance.
3-Aminopropanol: To pass the test by thin-layer chromatography.
Water: Not more than 1.0 per cent, determined on 1.000 g.
Sulfated ash: Not more than 0.1 per cent, determined on 1.0 g.
Storage: In an airtight container.
Dexpanthenol USP Grade Specifications:
C9H19NO4 --- 205.25
Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (R)-;
d-(+)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutyramide
CAS 81-13-0
UNII: 1O6C93RI7Z
DEFINITION
Dexpanthenol contains NLT 98.0% and NMT 102.0% of dexpanthanol (C9H19NO4), calculated on the anhydrous basis.
IDENTIFICATION
A. Infrared Absorption
B.
Sample solution: 100 mg/mL of Dexpanthenol.
Analysis: To 1 mL of the Sample solution add 5 mL of 1 N sodium hydroxide and 1 drop of cupric sulfate and shake vigorously.
Acceptance criteria: A deep blue color develops.
C.
Sample solution: 10 mg/mL of Dexpanthenol.
Analysis: To 1 mL of the Sample solution add 1 mL of 1 N hydrochloric acid, and heat on a steam bath for 30 min. Cool, add 100 mg of hydroxylamine hydrochloride, and add 5 mL of 1 N sodium hydroxide. Allow to stand for 5 min, then adjust with 1 N hydrochloric acid to a pH of 2.5 to 3.0 and add 1 drop of ferric chloride.
Acceptance criteria: A purplish red color develops.
Residue on Ignition: NMT 0.1%
Limit of Aminopropanol: To pass the test.
Optical Rotation, Specific Rotation:
Sample solution: 50 mg/mL in water.
Acceptance criteria: +29.0° to +31.5°
Refractive Index: 1.495–1.502, at 20C
Water Determination: NMT 1.0%
Packaging and Storage: Preserve in tight containers.
Dexpanthenol FCC Food Grade Specifications:
D(+)-Pantothenyl Alcohol; Panthenol
C9H19NO4 Formula weight 205.25
CAS 81-13-0
DESCRIPTION
Dexpanthenol occurs as a clear, viscous, somewhat hygroscopic liquid. It is the dextrorotatory isomer of the alcohol analogue of pantothenic acid. Some crystallization may occur on standing. It is freely soluble in water, in alcohol, in methanol and in propylene glycol. It is soluble in chloroform and in ether and is slightly soluble in glycerin. Its solutions are alkaline to litmus.
Function: Nutrient.
REQUIREMENTS
Identification:
A. Add 5 mL of 1 N sodium hydroxide and 1 drop of cupric sulfate to 1 mL of a 10% aqueous solution and shake vigorously. Deep-blue color develops.
B. Add 1 mL of 1 N hydrochloric acid to 1 mL of a 1% aqueous solution, and heat on a steam bath for about 30 minutes. Cool, add 100 mg of hydroxylamine hydrochloride, mix, and add 5 mL of 1 N sodium hydroxide. Allow it to stand for 5minutes, then adjust the pH to within a range of 2.5 to 3.0 with 1 N hydrochloric acid and add 1 drop of ferric chloride. A purple-red color develops.
C. The infrared absorption spectrum of a film of the sample exhibits maxima only at the same wavelengths as those of a similar preparation of USP Dexpanthenol Reference Standard.
Assay: Not less than 98.0% and not more than 102.0% of C9H19NO4, calculated on the anhydrous basis.
Aminopropanol: Not more than 1%.
Lead: Not more than 5 mg/kg.
Optical (Specific) Rotation [α]D25°: Between +29.0° and +31.5°.
Refractive Index: Between 1.495 and 1.502 at 20°.
Residue on Ignition: Not more than 0.1%.
Water: Not more than 1%.
Keywords: Dexpanthenol or D-Panthenol or D-Pantothenyl Alcohol or Pantothenol IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number 81-13-0 or 16485-10-2 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
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Last updated
16-oct-24
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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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Dexpanthenol
D-Panthenol or D-Pantothenyl Alcohol or Pantothenol BP Ph Eur USP FCC Food Grades Manufacturers