马来酸吡拉明结晶

Name: 马来酸吡拉明结晶
Brand: 济南圣和化工有限公司

CAS 59-33-6C17H23N3O.C4H4O4MW 401.5

马来酸吡拉明结晶，CAS 登记号 59-33-6，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59-33-6

分子式C17H23N3O.C4H4O4

分子量401.5

熔点212 to 214 °F (NTP, 1992)

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

在哪里能查到马来酸吡拉明结晶的 CAS 号？

本页已列出马来酸吡拉明结晶的 CAS 号：59-33-6，可与随货 COA 核对。

可以提供哪些规格和包装？

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马来酸吡拉明结晶一般用在什么产品里？

主要涉及有机化学品。

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PubChem 公开数据

Description

pyrilamine maleate crystalline · CAS 59-33-6 · C17H23N3O.C4H4O4. UNII R35D29L3ZA. Melting Point: 212 to 214 °F (NTP, 1992).

Identification

CAS Registry Number	59-33-6
PubChem CID	5284451
Molecular formula	C17H23N3O.C4H4O4
IUPAC name	(Z)-but-2-enedioic acid;N'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N'-pyridin-2-ylethane-1,2-diamine
UNII (FDA)	R35D29L3ZA

Computed Descriptors

Molecular Weight	401.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	9
Exact Mass	401.19507097
Monoisotopic Mass	401.19507097
Topological Polar Surface Area	103
Heavy Atom Count	29
Formal Charge	0
Complexity	396

Physical & Chemical Properties

Melting Point	212 to 214 °F (NTP, 1992)

Physical description & handling notes

Pyrilamine maleate appears as white crystals or powder. Melting point 100-101 °C. Bitter saline taste. An antihistamine.
greater than or equal to 100 mg/mL at 68 °F (NTP, 1992)
>60.2 [ug/mL] (The mean of the results at pH 7.4)
168.1 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H302 (100%), H315 (87%), H319 (87%), H335 (87%)

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

H315 (87%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
1,2-Ethanediamine, N1-[(4-methoxyphenyl)methyl]-N2,N2-dimethyl-N1-2-pyridinyl-, (2Z)-2-butenedioate (1:1): ACTIVE
Drugs used to induce SLEEP, prevent SLEEPLESSNESS, or treat SLEEP INITIATION AND MAINTENANCE DISORDERS.
Agents that are used to treat allergic reactions. Most of these drugs act by preventing the release of inflammatory mediators or inhibiting the actions of released mediators on their target cells. (From AMA Drug Evaluations Annual, 1994, p475)

Synonyms

PYRILAMINE MALEATE; Mepyramine maleate; 59-33-6; Anisopyradamine; Histatex; Histan; Minihist; Diaminide maleate; Paraminyl maleate; Antihist; Pyraninyl; Renstamin; Enrumay; Paramal; Pymafed; Stangen maleate

Frequently Asked Questions

What are the CAS number and molecular formula of pyrilamine maleate crystalline?

CAS 59-33-6; molecular formula C17H23N3O.C4H4O4; molecular weight — g/mol.

What other names is pyrilamine maleate crystalline known by?

PYRILAMINE MALEATE, Mepyramine maleate, 59-33-6, Anisopyradamine, Histatex, Histan.

Is pyrilamine maleate crystalline classified as hazardous?

Hazard statements reported: H302, H315, H319, H335.

What are the key physical properties of pyrilamine maleate crystalline?

Melting Point: 212 to 214 °F (NTP, 1992).

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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