PHR3509

Nordihydroguaiaretic Acid

certified reference material, pharmaceutical secondary standard

• 동의어(들): Nordihydroguaiaretic acid, 1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane, 4,4′-(2,3-Dimethyltetramethylene)dipyrocatechol, Masoprocol, NDGA
• Linear Formula: [-CH(CH₃)CH₂C₆H₃-1,2-(OH)₂]₂
• CAS Number: 500-38-9
• Molecular Weight: 302.36
• Beilstein: 2056826
• MDL number: MFCD00002206
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• 설명: Pharmaceutical Secondary Standard; Certified Reference Material
• API family: nordihydroguaiaretic acid
• 형태: crystals
• 포장: pkg of 500 mg
• mp: 184-186 °C (lit.)
• 응용 분야: pharmaceutical small molecule
• 저장 온도: -10 to -25°C
• SMILES string: CC(Cc1ccc(O)c(O)c1)C(C)Cc2ccc(O)c(O)c2
• InChI: 1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3
• InChI key: HCZKYJDFEPMADG-UHFFFAOYSA-N

설명

일반 설명

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

애플리케이션

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.

생화학적/생리학적 작용

Lipoxygenase inhibitor; polyphenol-bearing o-dihydroxy (catechol) structure.

분석 메모

These secondary standards offer multi-traceability to the USP, EP 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.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable