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Theophylline melting point standard

Name: Theophylline melting point standard
Brand: USP
Price: 242.25 USD
Availability: InStock

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Theophylline, 1,3-Dimethylxanthine, 2,6-Dihydroxy-1,3-dimethylpurine, 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione

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Size/SKU	Availability	Price
2 x 500 mg	Check Cart for Availability	$323.00 $242.25

About This Item

Empirical Formula (Hill Notation):

C₇H₈N₄O₂

CAS Number:

58-55-9

Molecular Weight:

180.16

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329751265

MDL number:

MFCD00079619

Beilstein/REAXYS Number:

13463

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Properties

grade

pharmaceutical primary standard

agency

USP

API family

theophylline

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

CN1C(=O)N(C)c2[nH]cnc2C1=O

InChI

1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H,1-2H3,(H,8,9)

InChI key

ZFXYFBGIUFBOJW-UHFFFAOYSA-N

Gene Information

human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE3A(5139), PDE3B(5140), PDE4A(5141), PDE4B(5142), PDE4C(5143), PDE4D(5144)

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

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

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

Biochem/physiol Actions

Phosphodiesterase inhibitor; diuretic; cardiac stimulant; muscle relaxant; asthma medication.

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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Show Differences

1 of 1

This Item	T0800000	BP327	PHR1023
USP 1653117 Theophylline melting point standard	T0800000 Theophylline	BP327 Theophylline	Supelco PHR1023 Theophylline
description United States Pharmacopeia (USP) Reference Standard	description European Pharmacopoeia (EP) Reference Standard	description British Pharmacopoeia (BP) Reference Standard	description Pharmaceutical Secondary Standard; Certified Reference Material
grade pharmaceutical primary standard	grade pharmaceutical primary standard	grade pharmaceutical primary standard	grade certified reference material, pharmaceutical secondary standard
manufacturer/tradename USP	manufacturer/tradename EDQM	manufacturer/tradename BP	manufacturer/tradename -
format neat	format neat	format neat	format neat
application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)	application(s) pharmaceutical pharmaceutical small molecule	application(s) food and beverages pharmaceutical (small molecule)
agency USP	agency -	agency -	agency USP 1653004, traceable to Ph. Eur. T080000
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-30°C

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

H301,H360D

pcodes

P202 - P264 - P280 - P301 + P310 - P405 - P501

Hazard Classifications

Acute Tox. 3 Oral - Repr. 1B

Storage Class

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

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c