4-羟基安替比林

Name: 4-羟基安替比林
Brand: 济南圣和化工有限公司

CAS 1672-63-5C11H12N2O2MW 204.22

4-羟基安替比林，CAS 登记号 1672-63-5，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，下游主要用于有机化学品。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1672-63-5

分子式C11H12N2O2

分子量204.22

LogP0.5

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)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

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

文件与支持

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常见问题

在哪里能查到 4-羟基安替比林的 CAS 号？

本页已列出 4-羟基安替比林的 CAS 号：1672-63-5，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

4-羟基安替比林一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

4-HYDROXYANTIPYRINE · CAS 1672-63-5 · C11H12N2O2. UNII DPZ41NV570.

Identification

CAS Registry Number	1672-63-5
PubChem CID	98889
Molecular formula	C11H12N2O2
IUPAC name	4-hydroxy-1,5-dimethyl-2-phenylpyrazol-3-one
UNII (FDA)	DPZ41NV570

Computed Descriptors

Molecular Weight	204.22
XLogP3	0.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	204.089877630
Monoisotopic Mass	204.089877630
Topological Polar Surface Area	43.8
Heavy Atom Count	15
Formal Charge	0

Physical description & handling notes

141.4 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
140.27 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
135.61 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
154.43 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (100%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

4-hydroxy-antipyrine is a known human metabolite of antipyrine.

Synonyms

4-Hydroxyantipyrine; 1672-63-5; DPZ41NV570; NSC-174055; DTXSID70168242; 3H-Pyrazol-3-one, 1,2-dihydro-4-hydroxy-1,5-dimethyl-2-phenyl-; RefChem:523984; DTXCID7090733; 626-671-5; 4-Hydroxy-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one; 4-hydroxy-1,5-dimethyl-2-phenylpyrazol-3-one; Antipyrine, 4-hydroxy; Prestwick_270; MFCD00003143; NSC 174055; 4-Hydroxyphenazone; NSC 174055

Frequently Asked Questions

What are the CAS number and molecular formula of 4-HYDROXYANTIPYRINE?

CAS 1672-63-5; molecular formula C11H12N2O2; molecular weight — g/mol.

What other names is 4-HYDROXYANTIPYRINE known by?

4-Hydroxyantipyrine, 1672-63-5, DPZ41NV570, NSC-174055, DTXSID70168242, 3H-Pyrazol-3-one, 1,2-dihydro-4-hydroxy-1,5-dimethyl-2-phenyl-.

Is 4-HYDROXYANTIPYRINE classified as hazardous?

Hazard statements reported: H315, H319, H335.

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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