PHR1153
Triethyl citrate
Pharmaceutical Secondary Standard; Certified Reference Material
동의어(들):
Ethyl citrate
로그인조직 및 계약 가격 보기
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HOC(COOC2H5)(CH2COOC2H5)2
CAS 번호:
Molecular Weight:
276.28
Beilstein:
1801199
EC Number:
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24
Grade
certified reference material
pharmaceutical secondary standard
Quality Level
Agency
traceable to USP 1683606
vapor density
9.7 (vs air)
vapor pressure
1 mmHg ( 107 °C)
API family
triethyl citrate
CofA
current certificate can be downloaded
환경친화적 대안 제품 특성
Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
기술
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.442 (lit.)
bp
235 °C/150 mmHg (lit.)
density
1.14 g/mL at 25 °C (lit.)
응용 분야
pharmaceutical (small molecule)
형식
neat
환경친화적 대안 카테고리
저장 온도
2-30°C
SMILES string
CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC
InChI
1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3
InChI key
DOOTYTYQINUNNV-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Triethyl citrate is an ester of citric acid and is commonly used as a plasticizer in pharmaceutical coatings including tablets, capsules, beads and granules for masking taste. It is also used as a flavoring agent in food.
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.
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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product can replace highly toxic diluents in membrane preparation and thus aligns with "Less Hazardous Chemical Syntheses". Click here for more information.
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.
Triethyl citrate can be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography.
분석 메모
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
기타 정보
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.
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.
To see an example of a Certificate of Analysis for this material enter LRAA8988 in the slot below. This is an example certificate only and may not be the lot that you receive.
Values of analytes vary lot to lot.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
311.0 °F - closed cup
Flash Point (°C)
155 °C - closed cup
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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Jaiswal, Hema
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Ethylcellulose--A Pharmaceutical Excipient with Multidirectional Application in Drug Dosage Forms Development
Wasilewska K and Winnicka K
Materials, 12(20), 3386-3386 (2019)
Detection and quantification of low-molecular-weight aldehydes in pharmaceutical excipients by headspace gas chromatography
Li Z, et al.
Journal of Chromatography A, 1104(1-2), 1-10 (2006)
Development and validation of a gradient HPLC method for the determination of clindamycin and related compounds in a novel tablet formulation.
Platzer DJ, White BA.
Journal of Pharmaceutical and Biomedical Analysis, 41(1), 84-88 (2006)
M R Abbaspour et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 68(3), 747-759 (2007-11-06)
One challenge in tableting of sustained-release multiparticulates is maintaining the desired drug release after compaction. The aim of this study was to design sustained-release ibuprofen tablets which upon oral ingestion rapidly disintegrate into sustained-release pellets in which the integrity of
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