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56396

カフェイン

Name: カフェイン
Brand: SIAL

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

別名:

1,3,7-トリメチルキサンチン

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この商品について

実験式（ヒル表記法）:

C₈H₁₀N₄O₂

CAS番号:

58-08-2

分子量:

194.19

UNSPSC Code:

12352210

NACRES:

NA.24

PubChem Substance ID:

329758206

EC Number:

200-362-1

Beilstein/REAXYS Number:

17705

MDL number:

MFCD00005758

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特性

Quality Level

300

product line

TraceCERT^®

grade

certified reference material, TraceCERT^®

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

234-236.5 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CN1C(=O)N(C)c2ncn(C)c2C1=O

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

Gene Information

human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140)

詳細

General description

Caffeine is a behaviorally active substance mainly found in beverages like coffee and tea. It can have diverse effects on brain functions.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。

Other Notes

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.

Legal Information

TraceCERT 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

保管分類

11 - Combustible Solids

wgk

WGK 1

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

名称等を表示すべき危険物及び有害物

ishl_indicated

名称等を通知すべき危険物及び有害物

ishl_notified

56396-100MG:4.548173379067E12

jan

試験成績書（COA）

製品のロット番号・バッチ番号を入力して、試験成績書（COA）を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

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プロトコル

Detection and Determination of Caffeine, Taurine and Arginine in Shampoos by HPTLC

The modern thin-layer chromatography (TLC) offers advantages also in the field of cosmetics to quickly and simultaneously analyze samples with densitometric detection.

Accurate and Precise External Calibration Enhances the Versatility of Quantitative NMR (qNMR).

Yuzo Nishizaki et al.

Analytical chemistry, 93(5), 2733-2741 (2021-01-23)

Quantitative 1H nuclear magnetic resonance (qHNMR) is a highly regarded analytical methodology for purity determination as it balances metrological rigor, practicality, and versatility well. While ideal for intrinsically mass-limited samples, external calibration (EC) qHNMR is overshadowed by the prevalence of

Determination of Mogroside V in Luohanguo Extract for Daily Quality Control Operation Using Relative Molar Sensitivity to Single-Reference Caffeine.

Naoko Masumoto et al.

Chemical & pharmaceutical bulletin, 69(1), 18-25 (2021-01-05)

Mogroside V is one of the characteristic and effective components of luohanguo extract, a food additive used as a sweetener in Japan as per Japan's Standards and Specifications for Food Additives (JSFA; 9th ed.). JSFA stipulates that the quantitative determination

Actions of caffeine in the brain with special reference to factors that contribute to its widespread use

Fredholm.BB, et al.

Pharmacological Reviews, 51, 83-133 (1999)