盐酸四氢唑啉

Name: 盐酸四氢唑啉
Brand: 济南圣和化工有限公司

CAS 522-48-5C13H17ClN2MW 236.74

盐酸四氢唑啉（CAS 522-48-5）属有机化学品类产品，分子式 C13H17ClN2，分子量 236.74。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	522-48-5
分子式	C13H17ClN2
分子量	236.74
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

应用领域

有机化学品

盐酸四氢唑啉在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

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

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：盐酸四氢唑啉常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需盐酸四氢唑啉以外的配套原料，也欢迎一并列出需求清单。

常见问题

盐酸四氢唑啉的 CAS 号是多少？

盐酸四氢唑啉的 CAS 号为 522-48-5。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

盐酸四氢唑啉有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

tetrahydrozoline hydrochloride · CAS 522-48-5 · C13H17ClN2. UNII 0YZT43HS7D.

Identification

CAS Registry Number	522-48-5
PubChem CID	10648
Molecular formula	C13H17ClN2
IUPAC name	2-(1,2,3,4-tetrahydronaphthalen-1-yl)-4,5-dihydro-1H-imidazole;hydrochloride
UNII (FDA)	0YZT43HS7D

Computed Descriptors

Molecular Weight	236.74
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	236.1080262
Monoisotopic Mass	236.1080262
Topological Polar Surface Area	24.4
Heavy Atom Count	16
Formal Charge	0
Complexity	259

Physical description & handling notes

>35.5 [ug/mL] (The mean of the results at pH 7.4)
145.9 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H302 (100%), H315 (97.8%), H319 (97.8%), H335 (95.7%)

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

H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

1H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-, hydrochloride (1:1): ACTIVE
Sterile solutions that are intended for instillation into the eye. It does not include solutions for cleaning eyeglasses or CONTACT LENS SOLUTIONS.
Drugs that mimic the effects of stimulating postganglionic adrenergic sympathetic nerves. Included here are drugs that directly stimulate adrenergic receptors and drugs that act indirectly by provoking the release of adrenergic transmitters.
Drugs designed to treat inflammation of the nasal passages, generally the result of an infection (more often than not the common cold) or an allergy related condition, e.g., hay fever. The inflammation involves swelling of the mucous membrane that lines the nasal passages and results in inordinate mucus production. The primary class of nasal decongestants are vasoconstrictor agents. (From PharmAssist, The Family Guide to Health and Medicine, 1993)

Synonyms

Tetrahydrozoline hydrochloride; 522-48-5; Tetrahydrozoline HCl; Tetryzoline hydrochloride; Tyzine; Vasopos; Tyzanol hydrochloride; Rhinopront; DTXSID7045316; 0YZT43HS7D; NSC-757339; 2-(1,2,3,4-Tetrahydro-1-naphthyl)-2-imidazoline hydrochloride; 2-(1,2,3,4-Tetrahydro-1-naphthyl)-2-imidazoline monohydrochloride; 1H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-, monohydrochloride; CHEBI:9492; DTXCID5025316

Frequently Asked Questions

What are the CAS number and molecular formula of tetrahydrozoline hydrochloride?

CAS 522-48-5; molecular formula C13H17ClN2; molecular weight — g/mol.

What other names is tetrahydrozoline hydrochloride known by?

Tetrahydrozoline hydrochloride, 522-48-5, Tetrahydrozoline HCl, Tetryzoline hydrochloride, Tyzine, Vasopos.

Is tetrahydrozoline hydrochloride classified as hazardous?

Hazard statements reported: H302, 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.