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8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin -6-one CAS 1408282-26-7 high purity buy - image1

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8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin -6-one CAS 1408282-26-7 high purity buy - image3

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8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin -6-one CAS 1408282-26-7 high purity

Name: 8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin -6-one CAS 1408282-26-7 high purity
Brand: Zentrachem
SKU: pr2509032076
Price: 0.1 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

1408282-26-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Zentrachem

Packaging:

25kg fiber drum

Price valid (until):

2025-10-03

Contact Supplier

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Hangzhou Zentra Bio-Chemical Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals

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Product Description
Seller Information

Description

Product Detail

8-fluoro-1,3,4,5-tetrahydro-azepino[5,4,3-cd]indol-6-one

Rucaparib intermediate

samples available

other Rucaparib intermediate 1082040-43-4, Methyl 6-fluoro-1H-indole-4-carboxylate

8-fluoro-1,3,4,5-tetrahydro-azepino[5,4,3-cd]indol-6-one Chemical Properties

Boiling point	526.5±50.0 °C(Predicted)
density	1.404±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	14.27±0.20(Predicted)
Appearance	White to light yellow Solid

About us

Zentra Chemical, headquartered in Hangzhou, China, is aiming to be a global player in chemical trading and integrated solutions.

Specializing in Pharmaceutical intermediates, Agrochemical intermediates, Fine chemicals, Herbal extracts and Cosmetic ingredients, we deliver end-to-end services spanning sourcing, supply chain optimization, customized synthesis, cost management, and quality assurance, with all stage support from sample, pilot, registration and commercial

Our mission is to empower clients worldwide with agile, sustainable, and value-driven partnerships in the ever-evolving chemical industry.

Competitive Advantages

Strategic Location: Based in Hangzhou at the heart of Yangtze River Delta economic zone with global reach
Expert Team: International team of chemical engineers, trading specialists and supply chain professionals
Quality Commitment: Rigorous supplier selection and ISO-certified quality management systems
Sustainable Development: Partnering with eco-friendly manufacturers to promote green chemistry

Vision & Mission
Driven by the philosophy of “Chemistry Connects the Future,” Zentra Chemical strives to be a pioneering force in the global chemical sector. By bridging innovation, efficiency, and sustainability, we aim to build long-term partnerships that redefine industry standards and foster a greener, smarter chemical ecosystem.

Global Reach, Local Expertise – Zentra Chemical is your trusted partner for chemical excellence.

Service

1) quick quotation, normally within 1-2 days

2) full marketing research (inclduing ROS, polymorph, salt, regularoty support, stage, price, market share, ect...)

3) price control and quality ( regulatory) control

4) all stage support from sample, pilot, registration and commercial

5) sourcing for prodcut which is very new or hard to find

6) CMO/CDMO, from pilot-scale development to industrial-scale manufacturing

Q&A

What are the MOQ and lead time?

MOQ varies (high-value chemicals may negotiate to g-kg-level).

Lead time typically 2-4 weeks, with expedited options upon request.

How do we ensure product quality and compliance?

We enforce a 3-step protocol:

① Source only from ISO-certified suppliers;

② Provide batch-specific COA/COO;

③ Dedicated team monitors global regulations (e.g., China NECIC, EU SCIP).

Do we offer customized synthesis?

Yes!

We provide end-to-end solutions from R&D to scale-up production.

Technical specs (e.g., purity, CAS#) and intended use documentation are required.

How do we handle logistics and customs?

We support CIF/FOB/DDP/DAP terms, partner with global logistics providers,

and have in-house experts for HS code classification, hazardous material documentation, etc.

How do we manage raw material price fluctuations?

We mitigate risks via long-term contracts, multi-region sourcing,

and futures hedging, supplemented with quarterly market analysis reports. Shop Fumaric acid CAS 110-17-8 food additive acidity regulator food grade-Detailed Image 1

Shop Fumaric acid CAS 110-17-8 food additive acidity regulator food grade-Detailed Image 3

Excipients

Malic Acid, CAS 110-16-7

Fumaric Acid, CAS 110-17-8

L-Malic Acid, CAS 97-67-6

DL-Malic Acid, CAS 617-48-1

L(+)-Tartaric Acid, CAS 87-69-4

DL-Tartaric Acid, CAS 133-37-9

Potassium Bitartrate, CAS 868-14-4

Aspartame, CAS 22839-47-0

ISO, Halal, kosher certificates are all available.

Certificates

Basic Info

Product Name:

8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin-6-one

Other Name:

6H-Pyrrolo[4,3,2-ef][2]benzazepin-6-one,8-fluoro-1,3,4,5-tetrahydro-;8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin-6-one

CAS No.:

1408282-26-7

Molecular Formula:

C11H9FN2O

InChIKeys:

XXKDRTXIEZBWPZ-UHFFFAOYSA-N

Molecular Weight:

204.20

Exact Mass:

204.06989108

DSSTox ID:

DTXSID70856132

HScode:

2933990090

Categories:

Bulk Drug Intermediates

See More 8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin-6-one Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 8-Fluoro-1,3,4,5-tetrahydro-6H-pyrrolo[4,3,2-ef][2]benzazepin-6-one Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals

Location:
Rm 301, Bld 2, Taohuahu Neighborhood Center, Hangzhou, China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,100% TT in advance

Average lead Time:
14

Total Employees:
5-10

Year of Establishment:
2025

Zentra Chemical, headquartered in Hangzhou, China, is aiming to be a global leader in chemical trading and integrated solutions.

Specializing in Pharmaceutical intermediates, Agrochemical intermediates, Fine chemicals, and Cosmetic ingredients, we deliver end-to-end services spanning sourcing, supply chain optimization, customized synthesis, cost management, and quality assurance.

Our mission is to empower clients worldwide with agile, sustainable, and value-driven partnerships in the ever-evolving chemical industry.

Why us

Supplier, distributor & marketer of chemicals with >20 yrs of experience, with Integrated sourcing solutions.

Wide product range , We can source any fine chemical you require, unlimited range, including intermediates and products for agrochemicals, cosmetics, APIs, nanotechnology, additives, flavors, fragrances, photography, plant extracts, electronics industries and more.

We can solve your sourcing problems through our own or third party manufacturing in the most transparent way.

We supply all stage support from sample, pilot, registration and commercial.

Through selected pre-qualified partners under exclusive arrangements, we offer Contract manufacturing and custom synthesis , Kilo to Multi-ton scale production.

Capability

with hundreds of local manufacturers(pre-qualified), we are capable of:

1) quick quotation, normally within 1-2 days;

2) full marketing research;

3) price control and quality(regulatory) control;

4) all stage support from sample, pilot, registration and commercial;

5) sourcing for prodcut which is very new or hard to find;

6) CMO/CDMO, from pilot-scale development to industrial-scale manufacturing.
Country Product Purchase Quantity Date Posted

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