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Caffeine melting point standard

Name: Caffeine melting point standard
Brand: USP
Price: 338 USD
Availability: InStock

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Caffeine, 1,3,7-Trimethylxanthine

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Pack Size	SKU	Availability	Price
1 g		Available to ship TODAYfromMILWAUKEE	$338.00

About This Item

Empirical Formula (Hill Notation):

C₈H₁₀N₄O₂

CAS Number:

58-08-2

Molecular Weight:

194.19

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329749195

MDL number:

MFCD00005758

Beilstein/REAXYS Number:

17705

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Properties

grade

pharmaceutical primary standard

API family

caffeine

manufacturer/tradename

USP

mp

234-236.5 °C (lit.)

application(s)

pharmaceutical (small molecule)

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)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Caffeine melting point standard USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

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1 of 1

This Item	PHR1095	Y0000787	1085003
USP 1086006 Caffeine melting point standard	Supelco PHR1095 Caffeine Melting Point Standard	Y0000787 Caffeine for system suitability	USP 1085003 Caffeine
grade pharmaceutical primary standard	grade certified reference material, pharmaceutical secondary standard	grade pharmaceutical primary standard	grade pharmaceutical primary standard
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename EDQM	manufacturer/tradename USP
format neat	format neat	format neat	format neat
application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)
mp 234-236.5 °C (lit.)	mp ~Approximately 237 °C, 234-236.5 °C (lit.)	mp 234-236.5 °C (lit.)	mp 234-236.5 °C (lit.)
API family caffeine	API family caffeine	API family caffeine	API family pentoxifylline, caffeine, dimenhydrinate

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pictograms

GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

flash_point_f

Not applicable

flash_point_c

Not applicable

pcodes

P264 - P270 - P301 + P312 - P501

Storage Class

11 - Combustible Solids

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The coffee genome provides insight into the convergent evolution of caffeine biosynthesis.

France Denoeud et al.

Science (New York, N.Y.), 345(6201), 1181-1184 (2014-09-06)

Coffee is a valuable beverage crop due to its characteristic flavor, aroma, and the stimulating effects of caffeine. We generated a high-quality draft genome of the species Coffea canephora, which displays a conserved chromosomal gene order among asterid angiosperms. Although

DNA intercalator BMH-21 inhibits RNA polymerase I independent of DNA damage response.

Laureen Colis et al.

Oncotarget, 5(12), 4361-4369 (2014-06-24)

DNA intercalation is a major therapeutic modality for cancer therapeutic drugs. The therapeutic activity comes at a cost of normal tissue toxicity and genotoxicity. We have recently described a planar heterocyclic small molecule DNA intercalator, BMH-21, that binds ribosomal DNA

Prognostic value of rubidium-82 positron emission tomography in patients after heart transplant.

Brian A Mc Ardle et al.

Circulation. Cardiovascular imaging, 7(6), 930-937 (2014-09-04)

Cardiac allograft vasculopathy is a key prognostic determinant after heart transplant. Detection and risk stratification of patients with cardiac allograft vasculopathy are problematic. Positron emission tomography using rubidium-82 allows quantification of absolute myocardial blood flow and may have utility for

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Global Trade Item Number

SKU	GTIN
1086006-1G	04061838686206

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