跳轉至內容
Merck
全部照片(1)

重要文件

PHR1054

Supelco

核黄素

Pharmaceutical Secondary Standard; Certified Reference Material

同義詞:

(−)-核黄素, 乳黄素, 维生素 B2, 维生素 G

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C17H20N4O6
CAS號碼:
分子量::
376.36
Beilstein:
97825
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
eCl@ss:
34058005
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. R060000
traceable to USP 1603006

API 家族

riboflavin

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

290 °C (dec.) (lit.)

應用

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

形式

neat

儲存溫度

2-8°C

SMILES 字串

CC1=C(C)C=C(N(C[C@H](O)[C@@H]([C@H](O)CO)O)C(C2=N3)=NC(NC2=O)=O)C3=C1

InChI

1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1

InChI 密鑰

AUNGANRZJHBGPY-SCRDCRAPSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

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.

應用

核黄素可作为参考标准品,用于通过各种色谱技术测定熟香肠和能量饮料中的分析物。
这些二级标准品是经过检验的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

分析報告

这些二级标准提供了有效的美国药典、欧洲药典和英国药典一级标准的多重可追溯性。

其他說明

该认证参考物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

腳註

想要查看本品的分析证书示例,请在下框中输入LRAC0268。这只是一个示例证书,可能与您收到的批次不符。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如果您需要協助,請聯絡 客戶支援

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Determination of total riboflavin in cooked sausages
Valls F, et al.
Journal of Agricultural and Food Chemistry, 47(3), 1067-1070 (1999)
Rapid method for determination of riboflavin in urine by high-performance liquid chromatography
Smith DM, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 182(3), 285-291 (1980)
Simultaneous determination of riboflavin, pyridoxine, nicotinamide, caffeine and taurine in energy drinks by planar chromatography-multiple detection with confirmation by electrospray ionization mass spectrometry
Aranda M and Morlock G
Journal of Chromatography A, 1131(1-2), 253-260 (2006)
Zisis Gatzioufas et al.
Journal of refractive surgery (Thorofare, N.J. : 1995), 29(12), 846-848 (2013-10-31)
To investigate the effect of high-fluence corneal collagen cross-linking (CXL) with riboflavin and ultraviolet-A in the management of progressive keratoconus. Preliminary results from a prospective cohort study. Seven eyes from 7 patients with progressive keratoconus subjected to CXL were included.
Carol P Wilson et al.
Hypertension (Dallas, Tex. : 1979), 61(6), 1302-1308 (2013-04-24)
Intervention with riboflavin was recently shown to produce genotype-specific lowering of blood pressure (BP) in patients with premature cardiovascular disease homozygous for the 677C→T polymorphism (TT genotype) in the gene encoding the enzyme methylenetetrahydrofolate reductase (MTHFR). Whether this effect is

文章

Pyridoxine hydrochloride, ≥98% (HPLC); Nicotinamide, ≥98.5% (HPLC); Thiamine hydrochloride, reagent grade, ≥99% (HPLC); Biotin, ≥99.0% (T); Folic acid, analytical standard; Cyanocobalamin (B12), analytical standard; Riboflavin (B2), analytical standard

Pyridoxine hydrochloride, ≥98% (HPLC); Nicotinamide, ≥98.5% (HPLC); Thiamine hydrochloride, reagent grade, ≥99% (HPLC); Biotin, ≥99.0% (T); Folic acid, analytical standard; Cyanocobalamin (B12), analytical standard; Riboflavin (B2), analytical standard

條款

Separation of Pyridoxine; Nicotinamide; Nicotinic acid; Folic acid; (−)-Riboflavin, meets USP testing specifications; L-Ascorbic acid

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務