PHR1030

Tocopheryl Acetate, a

Pharmaceutical Secondary Standard; Certified Reference Material

• 동의어(들): DL-α-Tocopherol acetate, Vitamin E acetate, all-rac-α-Tocopheryl acetate
• 실험식(Hill 표기법): C₃₁H₅₂O₃
• CAS Number: 7695-91-2
• Molecular Weight: 472.74
• Beilstein: 97512
• EC Number: 231-710-0
• MDL number: MFCD00072042
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329823060
• NACRES: NA.24

속성

• Grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• Agency: traceable to Ph. Eur. T1600000; traceable to USP 1667701
• API family: tocopherol
• CofA: current certificate can be downloaded
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• density: 0.96 g/mL at 20 °C (lit.)
• 응용 분야: pharmaceutical (small molecule)
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1
• InChI: 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
• InChI key: ZAKOWWREFLAJOT-CEFNRUSXSA-N

설명

일반 설명

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.

애플리케이션

α-Tocopheryl acetate may be used as an internal standard in the determination of α-tocopherol in human serum or plasma samples using high performance chromatography (HPLC).[1][2] It may also be used pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using spectrophotometric technique.[3]

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

분석 메모

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

기타 정보

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

각주

To see an example of a Certificate of Analysis for this material enter LRAC1696 in the slot below. This is an example certificate only and may not be the lot that you receive.

추천 제품

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): No data available
• Flash Point (°C): No data available