Acetoacet-2,5-dimethoxy-4-chloroanilide

Name: Acetoacet-2,5-dimethoxy-4-chloroanilide
Brand: 济南圣和化工有限公司

CAS 4433-79-8C12H14ClNO4MW 271.69

Acetoacet-2,5-dimethoxy-4-chloroanilide，CAS 登记号 4433-79-8，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Food & Feed Additives。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4433-79-8

分子式C12H14ClNO4

分子量271.69

LogP2.1

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Food & Feed Additives

类别Food & Feed Additives

用途与场景

Food & Feed Additives

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

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到 Acetoacet-2,5-dimethoxy-4-chloroanilide 的 CAS 号？

本页已列出 Acetoacet-2,5-dimethoxy-4-chloroanilide 的 CAS 号：4433-79-8，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。

Acetoacet-2,5-dimethoxy-4-chloroanilide 一般用在什么产品里？

主要涉及Food & Feed Additives。

下单流程是怎样的？

来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。

PubChem 公开数据

Description

4'-chloro-2',5'-dimethoxyacetoacetanilide · CAS 4433-79-8 · C12H14ClNO4. UNII J086QHJ1OC.

Identification

CAS Registry Number	4433-79-8
PubChem CID	78170
Molecular formula	C12H14ClNO4
IUPAC name	N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
UNII (FDA)	J086QHJ1OC

Computed Descriptors

Molecular Weight	271.69
XLogP3	2.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	5
Exact Mass	271.0611356
Monoisotopic Mass	271.0611356
Topological Polar Surface Area	64.6
Heavy Atom Count	18
Formal Charge	0

Physical description & handling notes

Dry Powder
168.5 Å² [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID5029265]
156.7 Å² [M]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID5029265]
161.1 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID5029265]
160.8 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID5029265]

Regulatory Status

GHS notification summary	5.5% (8 / 146)

GHS Hazard Classification

GHS notification summary	5.5% (8 / 146)
Reported hazard statements	H302 (94.5%), H412 (87.7%)

This chemical does not meet GHS hazard criteria for 5.5% (8 of 146) of reports.

H302 (94.5%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Not Known or Reasonably Ascertainable
Synthetic Dye and Pigment Manufacturing
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo-: ACTIVE

Synonyms

4433-79-8; 4'-Chloro-2',5'-dimethoxyacetoacetanilide; N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide; Naphtol AS-IRG; Naphtol AS-LGLL; Naphtanilide LRG; Naphtazol 4J; Naphthol AS 13GH; DTXSID5029265; 2,5-Dimethoxy-4-chloroacetoacetanilide; C.I. 37613; Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo-; UNII-J086QHJ1OC; EINECS 224-638-6; J086QHJ1OC; NSC 50638

Frequently Asked Questions

What are the CAS number and molecular formula of 4'-chloro-2',5'-dimethoxyacetoacetanilide?

CAS 4433-79-8; molecular formula C12H14ClNO4; molecular weight — g/mol.

What other names is 4'-chloro-2',5'-dimethoxyacetoacetanilide known by?

4433-79-8, 4'-Chloro-2',5'-dimethoxyacetoacetanilide, N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide, Naphtol AS-IRG, Naphtol AS-LGLL, Naphtanilide LRG.

Is 4'-chloro-2',5'-dimethoxyacetoacetanilide classified as hazardous?

5.5% of GHS notifications report no hazard classification (8 of 146).

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.

获取 Acetoacet-2,5-dimethoxy-4-chloroanilide 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp