非那西丁

Name: 非那西丁
Brand: 济南圣和化工有限公司

CAS 62-44-2C10H13NO2MW 179.22

非那西丁，CAS 登记号 62-44-2，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于医药中间体及原料药。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号62-44-2

分子式C10H13NO2

分子量179.22

熔点273 to 280 °F (NTP, 1992)

沸点242-245 °C

LogP1.58

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域医药中间体及原料药

类别医药中间体及原料药

用途与场景

医药中间体及原料药

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

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常见问题

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本页已列出非那西丁的 CAS 号：62-44-2，可与随货 COA 核对。

可以提供哪些规格和包装？

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非那西丁一般用在什么产品里？

主要涉及医药中间体及原料药。

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PubChem 公开数据

Description

phenacetin · CAS 62-44-2 · C10H13NO2. UNII ER0CTH01H9. Boiling Point: 242-245 °C; Melting Point: 273 to 280 °F (NTP, 1992); Melting Point: 137.5.

Identification

CAS Registry Number	62-44-2
PubChem CID	4754
Molecular formula	C10H13NO2
IUPAC name	N-(4-ethoxyphenyl)acetamide
UNII (FDA)	ER0CTH01H9

Computed Descriptors

Molecular Weight	179.22
XLogP3	1.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	179.094628657
Monoisotopic Mass	179.094628657
Topological Polar Surface Area	38.3
Heavy Atom Count	13
Formal Charge	0

Physical & Chemical Properties

Boiling Point	242-245 °C
Melting Point	273 to 280 °F (NTP, 1992)
Melting Point	137.5
Melting Point	134-135 °C
Melting Point	134 °C
Solubility	766
Solubility	In water, 766 mg/L at 25 °C
Vapor Pressure	6.29X10-7 mm Hg at 25 °C
LogP	1.58
LogP	log Kow = 1.58

Physical description & handling notes

Phenacetin is an odorless fine white crystalline solid with a lightly bitter taste. Used as an analgesic medicine.
Dry Powder
Monoclinic prisms
Crystalline scales or powder
Solid
WHITE, GLISTENING CRYSTALS, USUALLY SCALES, OR AS FINE WHITE, CRYSTALLINE POWDER

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Stabilizing CIR / INCI: Personal care product

GHS Hazard Classification

Reported hazard statements	H302 (100%), H350 (96.4%), H341, H362, H370, H372

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H350 (96.4%): May cause cancer [Danger Carcinogenicity]

Documented Uses

THERAP CAT: Analgesic, antipyretic /Former, US/
THERAP CAT (VET): Analgesic, antipyretic /Former, US/
As stabilizer for hydrogen peroxide in hair bleaching prepn. /Former, US/
Used principally as an analgesic.
Pharmaceuticals -> Animal Drugs -> Approved in Taiwan
Not Known or Reasonably Ascertainable

Synonyms

phenacetin; 62-44-2; N-(4-Ethoxyphenyl)acetamide; Acetophenetidin; Acetophenetidine; Acetophenetin; Acetphenetidin; Phenacetine; Phenazetin; p-Acetophenetidide; Phenacetinum; Fenidina; Kalmin; Achrocidin; Codempiral; Contradol

Frequently Asked Questions

What are the CAS number and molecular formula of phenacetin?

CAS 62-44-2; molecular formula C10H13NO2; molecular weight — g/mol.

What other names is phenacetin known by?

phenacetin, 62-44-2, N-(4-Ethoxyphenyl)acetamide, Acetophenetidin, Acetophenetidine, Acetophenetin.

What is the regulatory status of phenacetin?

Documented regulatory listings: CIR / INCI: Stabilizing; CIR / INCI: Personal care product.

Is phenacetin classified as hazardous?

Hazard statements reported: H302, H350, H341, H362, H370.

What are the key physical properties of phenacetin?

Boiling Point: 242-245 °C; Melting Point: 273 to 280 °F (NTP, 1992); Melting Point: 137.5; Melting Point: 134-135 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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