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重要文件

PHR1236

Supelco

视黄醇乙酸酯

Pharmaceutical Secondary Standard; Certified Reference Material

同義詞:

视黄醇乙酸酯, 维生素 A 醋酸酯, 醋酸维生素 A

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About This Item

經驗公式(希爾表示法):
C22H32O2
CAS號碼:
分子量::
328.49
Beilstein:
1915439
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. R0300000
traceable to USP 1716002

API 家族

retinyl compounds

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

57-58 °C

應用

pharmaceutical (small molecule)

形式

neat

儲存溫度

2-8°C

SMILES 字串

CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1

InChI

1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+

InChI 密鑰

QGNJRVVDBSJHIZ-QHLGVNSISA-N

尋找類似的產品? 前往 產品比較指南

一般說明

用于质量控制的制药二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
视黄醇乙酸酯属于类视黄醇的化合物,其与维生素A化学结构相关。类视黄醇可通过口服和局部给药的方式用于痤疮和牛皮癣的治疗。

應用

这些二级标准品是合格的有证标准物质。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

要查看该材料的分析证书示例,请在下面的栏位中输入 LRAB3672 。这只是一个示例证书,可能不是您收到的批次。

推薦產品

在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 4 - Repr. 1B

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Vademecum for Vitamin Formulations (2001)
Inhibitory Effects of Retinoic Acid or Retinyl Acetate on the Growth of Untransformed, Transformed, and Tumor Cells In Vitro
Lotan R and Nicolson GL
Journal of the National Cancer Institute, 59(6), 1717-1722 (1977)
Inhibition of rat mammary carcinogenesis by short dietary exposure to retinyl acetate
McCormick DL, et al.
Cancer research, 40(4), 1140-1143 (1980)
Ling Zhang et al.
Nature, 464(7291), 1058-1061 (2010-03-30)
Cancer chemoprevention uses natural, synthetic, or biological substances to reverse, suppress, or prevent either the initial phase of carcinogenesis or the progression of neoplastic cells to cancer. It holds promise for overcoming problems associated with the treatment of late-stage cancers.
Sunatda Arayachukeat et al.
International journal of pharmaceutics, 404(1-2), 281-288 (2010-11-26)
Retinyl acetate (RA) loaded polymeric nanoparticle (NP) carriers were prepared using two different single polymers, ethyl cellulose (EC) and poly (ethylene glycol)-4-methoxycinnamoylphthaloylchitosan (PCPLC). The stability of RA to aqueous solution and UVA light was significantly improved when encapsulated with PCPLC

條款

Separation of δ-Tocopherol, analytical standard; Retinyl acetate; (+)-γ-Tocopherol; α-Tocopherol, ≥95.5%; Retinol; Vitamin A (acetate), meets USP testing specifications

Separation of Retinyl acetate, analytical standard; δ-Tocopherol, analytical standard; Ergocalciferol (D2), analytical standard; Cholecalciferol (D3), analytical standard; (±)-α-Tocopherol, analytical standard; Vitamin E acetate, analytical standard; Phylloquinone (K1), analytical standard; Retinol palmitate, analytical standard.

Separation of Retinyl acetate, analytical standard; Vitamin E acetate, analytical standard; Phylloquinone (K1), analytical standard; Ergocalciferol (D2), analytical standard; Cholecalciferol (D3), analytical standard; (±)-α-Tocopherol, analytical standard; δ-Tocopherol, analytical standard; Retinol palmitate, analytical standard

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