他莫昔芬

Name: 他莫昔芬
Brand: 济南圣和化工有限公司

CAS 10540-29-1C26H29NOMW 371.5

他莫昔芬，CAS 登记号 10540-29-1，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10540-29-1

分子式C26H29NO

分子量371.5

熔点97

LogP7.1

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)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

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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

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主要涉及有机化学品。

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PubChem 公开数据

Description

tamoxifen · CAS 10540-29-1 · C26H29NO. UNII 094ZI81Y45. Melting Point: 97; Melting Point: 96-98 °C; Melting Point: 97 °C.

Identification

CAS Registry Number	10540-29-1
PubChem CID	2733526
Molecular formula	C26H29NO
IUPAC name	2-[4-[(Z)-1,2-diphenylbut-1-enyl]phenoxy]-N,N-dimethylethanamine
UNII (FDA)	094ZI81Y45

Computed Descriptors

Molecular Weight	371.5
XLogP3	7.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	8
Exact Mass	371.224914549
Monoisotopic Mass	371.224914549
Topological Polar Surface Area	12.5
Heavy Atom Count	28
Formal Charge	0

Physical & Chemical Properties

Melting Point	97
Melting Point	96-98 °C
Melting Point	97 °C
Solubility	1.02e-03 g/L
LogP	7.1
Dissociation Constants	8.48
Dissociation Constants	8.71
Dissociation Constants	10

Physical description & handling notes

Solid
Crystals from petroleum ether.
MP: 72-74 °C from methanol. /Cis-Form base/
MP: 126-128 °C; C32-H37-N-08; ICI-47699 /Cis-Form citrate/
2.6 [ug/mL] (The mean of the results at pH 7.4)
196.9 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8021301]

GHS Hazard Classification

Reported hazard statements	H302 (58.3%), H350 (100%), H360 (91.7%), H362 (58.3%), H372 (33.3%), H400 (41.7%), H410 (41.7%)

H302 (58.3%): Harmful if swallowed [Warning Acute toxicity, oral]

H350 (100%): May cause cancer [Danger Carcinogenicity]

Documented Uses

THERAP CAT: Antiestrogen; antineoplastic (hormonal)
Use (kg; approx.) in Germany (2009): >1000
Use (kg; exact) in Germany (2009): 1160
Consumption (g per capita; approx.) in Germany (2009): 0.0122
Consumption (g per capita; exact) in Germany (2009): 0.0142
Consumption (g per capita) in the USA (2002): 0.000659

Synonyms

tamoxifen; 10540-29-1; trans-Tamoxifen; Crisafeno; Tamoxifene; Diemon; Tamoxifeno; Citofen; Istubol; Oncomox; Retaxim; Tamizam; Tamoxen; Valodex; Tamoxifenum; Mammaton

Frequently Asked Questions

What are the CAS number and molecular formula of tamoxifen?

CAS 10540-29-1; molecular formula C26H29NO; molecular weight — g/mol.

What other names is tamoxifen known by?

tamoxifen, 10540-29-1, trans-Tamoxifen, Crisafeno, Tamoxifene, Diemon.

Is tamoxifen classified as hazardous?

Hazard statements reported: H302, H350, H360, H362, H372.

What are the key physical properties of tamoxifen?

Melting Point: 97; Melting Point: 96-98 °C; Melting Point: 97 °C; Solubility: 1.02e-03 g/L.

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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