1,2,3,4-Tetrahydrocarbazol-4-one CAS 15128-52-6 Purity >98.0% (HPLC)

Short Description:

1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one

Synonyms: 1,2,3,4-Tetrahydrocarbazol-4-one

CAS: 15128-52-6

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one (CAS: 15128-52-6) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Welcome to place an order, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one
Synonyms	1,2,3,4-Tetrahydrocarbazol-4-one; 4-Oxo-1,2,3,4-Tetrahydrocarbazole; 2,3-Dihydro-1H-Carbazol-4(9H)-one; 1,2,3,4-Tetrahydro-4-oxo-Carbazole; 2,3-Dihydrocarbazol-4(1H)-one
Impurity	Ondansetron Hydrochloride Dihydrate EP Impurity I; Ondansetron EP Impurity I
Stock Status	In Stock
CAS Number	15128-52-6
Molecular Formula	C12H11NO
Molecular Weight	185.23 g/mol
Melting Point	223.0 to 229.0℃
Density	1.275±0.06 g/cm3
COA & MSDS	Available
Origin	Shanghai, China
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	White to Off-White Powder	Complies
Melting Point	223.0 to 229.0℃	224.0~226.0℃
Water by Karl Fischer	<0.50%	0.12%
Purity / Analysis Method	>98.0% (HPLC)	99.5%
1 H NMR Spectrum	Conforms to Structure	Complies
Conclusion	The product has been tested & complies with the given specifications

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in a tightly closed container. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

15128-52-6 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.

15128-52-6 - Application:

1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one (CAS: 15128-52-6) is a carbazole derivative with antimycobacterial activity. Ondansetron EP Impurity I. 1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one is used as a pharmaceutical intermediate of Carvedilol (CAS: 72956-09-3).