N-乙酰基-L-半胱氨酸钠

Name: N-乙酰基-L-半胱氨酸钠
Brand: 济南圣和化工有限公司

CAS 19542-74-6C5H8NNaO3SMW 185.18

N-乙酰基-L-半胱氨酸钠，CAS 登记号 19542-74-6，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，下游主要用于无机化学品。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19542-74-6

分子式C5H8NNaO3S

分子量185.18

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)

应用领域无机化学品

类别无机化学品

用途与场景

无机化学品

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

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 N-乙酰基-L-半胱氨酸钠的 CAS 号？

本页已列出 N-乙酰基-L-半胱氨酸钠的 CAS 号：19542-74-6，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。

N-乙酰基-L-半胱氨酸钠一般用在什么产品里？

主要涉及无机化学品。

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

sodium N-acetyl-L-cysteinate · CAS 19542-74-6 · C5H8NNaO3S. UNII NRD80R06FB.

Identification

CAS Registry Number	19542-74-6
PubChem CID	23678798
Molecular formula	C5H8NNaO3S
IUPAC name	sodium (2R)-2-acetamido-3-sulfanylpropanoate
UNII (FDA)	NRD80R06FB

Computed Descriptors

Molecular Weight	185.18
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	185.01225857
Monoisotopic Mass	185.01225857
Topological Polar Surface Area	70.2
Heavy Atom Count	11
Formal Charge	0
Complexity	153

Documented Uses

Agents used in the prophylaxis or therapy of VIRUS DISEASES. Some of the ways they may act include preventing viral replication by inhibiting viral DNA polymerase; binding to specific cell-surface receptors and inhibiting viral penetration or uncoating; inhibiting viral protein synthesis; or blocking late stages of virus assembly.
Agents that increase mucous excretion. Mucolytic agents, that is drugs that liquefy mucous secretions, are also included here.
Substances that eliminate free radicals. Among other effects, they protect PANCREATIC ISLETS against damage by CYTOKINES and prevent myocardial and pulmonary REPERFUSION INJURY.

Synonyms

Acetylcysteine sodium; L-CYSTEINE, N-ACETYL-, SODIUM SALT; NRD80R06FB; Acetylcysteine sodium salt; CINNAMIDOPROPYLTRIMONIUM ACETYLCYSTEINATE; RefChem:109130; 243-143-6; 19542-74-6; Sodium N-acetyl-L-cysteinate; sodium;(2R)-2-acetamido-3-sulfanylpropanoate; Sodium (R)-2-acetamido-3-mercaptopropanoate; sodium N-acetylcysteinate; UNII-NRD80R06FB; Acetylcysteine GNR; EINECS 243-143-6; Sodium N-Acetyl-Cysteinate

Frequently Asked Questions

What are the CAS number and molecular formula of sodium N-acetyl-L-cysteinate?

CAS 19542-74-6; molecular formula C5H8NNaO3S; molecular weight — g/mol.

What other names is sodium N-acetyl-L-cysteinate known by?

Acetylcysteine sodium, L-CYSTEINE, N-ACETYL-, SODIUM SALT, NRD80R06FB, Acetylcysteine sodium salt, CINNAMIDOPROPYLTRIMONIUM ACETYLCYSTEINATE, RefChem:109130.

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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