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1.02584

咖啡因

Name: 咖啡因
Brand: MM

EMPROVE^® ESSENTIAL Ph Eur,BP,USP

别名:

Caffeine, 7-Methyltheobromine, 1,3,7-Trimethylxanthine, 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione

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关于此项目

经验公式（希尔记法）:

C₈H₁₀N₄O₂

化学文摘社编号:

58-08-2

分子量:

194.19

UNSPSC Code:

12352115

EC Index Number:

200-362-1

MDL number:

MFCD00005758

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属性

Quality Level

500

agency

BP, Ph. Eur., USP

vapor pressure

20 hPa ( 80 °C)

product line

EMPROVE^® ESSENTIAL

assay

98.5-101.0% (HPLC), 98.5-101.0% (perchloric acid titration)

form

crystalline powder

autoignition temp.

>600 °C

potency

367.7 mg/kg LD₅₀, oral (Rat)

technique(s)

API processing | cocrystal formation: suitable

pH

5.5-6.5 (20 °C, 10 g/L in H₂O)

mp

235-239 °C

solubility

20 g/L

density

1.23 g/cm³ at 18 °C

application(s)

pharmaceutical

storage temp.

2-30°C

SMILES string

[n]1(c2c(nc1)N(C(=O)N(C2=O)C)C)C

InChI

1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3

InChI key

RYYVLZVUVIJVGH-UHFFFAOYSA-N

说明

General description

We offer a range of high quality critical raw materials, solvents and reagents plus the documentation and expertise to meet stringent regulatory requirements. In addition to our comprehensive portfolio, we also offer custom manufacturing services to meet your exact needs. As part of our EMPROVE^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Caffeine Emprove^® Essential is suitable for pharmaceutical applications.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 1

法规信息

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实验方案

Protocol for In-vitro Permeation Testing Using Strat-M^® Membranes

Strat-M^® synthetic membrane mimics the human skin for In-vitro permeation testing (IVPT) of topical and transdermal formulations

商品

Improving API Solubility using API Processing

Instead of addressing API solubility during formulation, tackle it early during development. Read about the various methods for API processing.

全球贸易项目编号

货号	GTIN
1025841000	04022536034980
1025849050	04022536035000