催产素

Name: 催产素
Brand: 济南圣和化工有限公司

CAS 50-56-6C43H66N12O12S2MW 1007.2

催产素，CAS 登记号 50-56-6，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50-56-6

分子式C43H66N12O12S2

分子量1007.2

熔点192-194 ℃

LogP-2.6

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

在哪里能查到催产素的 CAS 号？

本页已列出催产素的 CAS 号：50-56-6，可与随货 COA 核对。

可以提供哪些规格和包装？

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催产素一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

oxytocin · CAS 50-56-6 · C43H66N12O12S2. UNII 1JQS135EYN. Melting Point: 192-194 ℃; Hydrophobicity: -2.7; Collision Cross Section: 297.9 Å² [M-H]-.

Identification

CAS Registry Number	50-56-6
PubChem CID	439302
Molecular formula	C43H66N12O12S2
UNII (FDA)	1JQS135EYN

Computed Descriptors

Molecular Weight	1007.2
XLogP3	-2.6
Hydrogen Bond Donor Count	12
Hydrogen Bond Acceptor Count	15
Rotatable Bond Count	17
Exact Mass	1006.43645793
Monoisotopic Mass	1006.43645793
Topological Polar Surface Area	450
Heavy Atom Count	69
Formal Charge	0

Physical & Chemical Properties

Melting Point	192-194 ℃
Hydrophobicity	-2.7
Collision Cross Section	297.9 Å² [M-H]-

Physical description & handling notes

White powder
Soluble in water, butanol
SPECIFIC OPTICAL ROTATION: -26.2 DEG @ 22 °C/D (0.53 G/100 ML WATER)
When heated to decomposition it emits toxic fumes of /sulfur oxide/ and /nitric oxide/.
303.8 Å² [M+H]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
294.98 Å² [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]

Regulatory Status

GHS notification summary	79.6% (39 / 49)

GHS Hazard Classification

GHS notification summary	79.6% (39 / 49)
Reported hazard statements	H302 (10.2%), H361 (14.3%)

This chemical does not meet GHS hazard criteria for 79.6% (39 of 49) of all reports.

H302 (10.2%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
Obtained from the posterior lobe of the pituitary of healthy hogs or cattle.
Each mL of posterior pituitary injection NF possesses oxytocic activity equivalent to 10 USP posterior pituitary units (permissible range, 8.5-12 units) ... /Posterior pituitary/
The hypotensive response of the chicken is the basis for the USP bioassay for oxytocin.
Breast Feeding; Lactation; Milk, Human; Oxytocics; Pituitary Hormones, Posterior
Parenteral - General injections - unspecified: 10 IU per mL

Synonyms

OXYTOCIN; 50-56-6; Pitocin; Endopituitrina; Ocytocin; Syntocinon; Oxytocinum; Orasthin; Oxitocina; Oxystin; Oxytocine; alpha-Hypophamine; Synthetic oxytocin; Piton S; (1-Hemicystine)oxytocin; Syntocinone

Frequently Asked Questions

What are the CAS number and molecular formula of oxytocin?

CAS 50-56-6; molecular formula C43H66N12O12S2; molecular weight — g/mol.

What other names is oxytocin known by?

OXYTOCIN, 50-56-6, Pitocin, Endopituitrina, Ocytocin, Syntocinon.

Is oxytocin classified as hazardous?

79.6% of GHS notifications report no hazard classification (39 of 49).

What are the key physical properties of oxytocin?

Melting Point: 192-194 ℃; Hydrophobicity: -2.7; Collision Cross Section: 297.9 Å² [M-H]-.

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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