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Home › Product Catalog › Hydroxypropyl Methylcellulose Phthalate

Hydroxypropyl Methylcellulose Phthalate

CAS 99011-02-6C14H16N4MW 240.30

Hydroxypropyl Methylcellulose Phthalate (CAS 99011-02-6) — formula C14H16N4, molecular weight 240.30; category pharmaceutical intermediates and APIs.

Specifications

CAS Number99011-02-6
Molecular FormulaC14H16N4
Molecular Weight240.30
Melting Point292-294 °C
LogP2.7
CategoryPharma Excipients

Purchase Profile

What this product is

Hydroxypropyl Methylcellulose Phthalate is a pharmaceutical intermediate or API compound with CAS registry number 99011-02-6 and molecular formula C14H16N4 (molecular weight 240.30), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.

Identification

CAS number: 99011-02-6

Its molecular formula C14H16N4 comprises 14 C, 16 H, 4 N atoms.

Also known as: Hydroxypropyl Methylcellulose Phthalate · Hypromellose · Imiquimod

Category: pharmaceutical intermediates and APIs

Frequently Asked Questions

What is the CAS number of Hydroxypropyl Methylcellulose Phthalate?

The CAS registry number of Hydroxypropyl Methylcellulose Phthalate is 99011-02-6.

What is the molecular formula and molecular weight of Hydroxypropyl Methylcellulose Phthalate?

Molecular formula C14H16N4, molecular weight 240.30.

What other names is Hydroxypropyl Methylcellulose Phthalate known by?

It is also registered under: Hydroxypropyl Methylcellulose Phthalate, Hypromellose, Imiquimod.

Which category does Hydroxypropyl Methylcellulose Phthalate belong to?

Category: Pharma Excipients.

PubChem Public Data

Public-database records for Hydroxypropyl Methylcellulose Phthalate (CAS 99011-02-6), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary2.1% (1 / 47)
Reported hazard statementsH300 (83%), H315 (93.6%), H319 (91.5%), H335 (87.2%), H413 (50%)

This chemical does not meet GHS hazard criteria for 2.1% (1 of 47) of reports.

H300 (83%): Fatal if swallowed [Danger Acute toxicity, oral]

Regulatory listings

GHS notification summary2.1% (1 / 47)

Physical description and handling notes

  • Solid
  • Crystals from DMF
  • Poorly soluble
  • When heated to decomposition material emits toxic fumes.
  • For topical use, imiquimod is commercially /available/ as a 5% cream. Each gram of the cream contains 50 mg of imiquimod in an off-white, oil-in-water vanishing cream base. Imiquimod topical cream contains methylparaben and propylparaben as preservatives.
  • Topical: Cream 5%, Aldara (Graceway).

Reported physical properties

熔点292-294 °C
熔点292 - 294 °C
溶解度2.47e-01 g/L
LogP2.7
LogP2.89

How this substance is indexed

CAS Registry Number99011-02-6
PubChem CID57469
分子式C14H16N4
IUPAC 名称1-(2-methylpropyl)imidazo[4,5-c]quinolin-4-amine
UNII（FDA）P1QW714R7M

Documented uses

  • Adjuvants, Immunologic; Antineoplastic Agents
  • Use (kg; approx.) in Germany (2009): >10
  • Consumption (g per capita; approx.) in Germany (2009): 0.000122
  • Consumption (g per capita) in the USA (2002): 0.00241
  • Preparation: J. F. Gerster, European Patent Office 145340; idem, United States of America 4689338 (1985, 1987 both to Riker)
  • Cellulose, hydrogen 1,2-benzenedicarboxylate, 2-hydroxypropyl methyl ether: ACTIVE

Names this substance appears under

IMIQUIMOD; 99011-02-6; Aldara; 1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-4-amine; Zyclara; 1-isobutyl-1H-imidazo[4,5-c]quinolin-4-amine; 4-Amino-1-isobutyl-1H-imidazo[4,5-c]quinoline; R-837; R 837; 4-Amino-1-isobutyl-1H-imidazo(4,5-c)quinoline; S-26308; DTXSID7041047; TMX-101; S 26308; Imiquimodum; S26308

Computed molecular descriptors

分子量240.30
XLogP32.6
氢键供体数1
氢键受体数3
可旋转键数2
精确质量240.137496527
单同位素质量240.137496527
拓扑极性表面积56.7
重原子数18
形式电荷0

Database abstract

Imiquimod · CAS 99011-02-6 · C14H16N4. UNII P1QW714R7M. 熔点: 292-294 °C; 熔点: 292 - 294 °C; 溶解度: 2.47e-01 g/L.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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