PARA Red CAS 6410-10-2 1- ((4-nitrophenyl)azo) -2-Naphthalenol

• CAS No.: 6410-10-2
• Formula: C16h11n3o3
• EINECS: 229-093-8
• Environmental Protection: No
• Certification: ISO 9001
• Color: Red
• Model NO.: YBC165
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: Red
• Samples: Available
• Certificates: ISO9001/SGS
• Package: 1g/5g/25g/100g/1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Specification: 95%
• Trademark: Yunbang
• Origin: China

Product Description

Para Red CAS 6410-10-2 1-((4-nitrophenyl)azo)-2-naphthalenol
 

Company Informations

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.
 

Product Description

General description

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Application

Bovine serum albumin is broadly used as an additive to cell culture media, especially serum-free media. It provides a range of benefits including protection from oxidative damage and stabilization of other media components such as fatty acids and pyridoxal.
 

FAQ

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
A: We can have a discussion.

3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.

4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.

5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Product analysis

Product Name:	1-(4-NITROPHENYLAZO)-2-NAPHTHOL
Synonyms:	1-((4-nitrophenyl)azo)-2-naphthaleno;1-((4-nitrophenyl)azo)-2-naphtho;1-[(4-nitrophenyl)azo]-2-naphthaleno;LABOTEST-BB LT00454132;1-(P-NITROPHENYLAZO)-2-NAPHTHOL;1-(P-NITROPHENYLAZO)-2-NAPHTHOL PARA RED;1-(4-NITROPHENYLAZO)-2-NAPHTHOL;1-[(4-nitrofenyl)diazenyl]-2-naftol
CAS:	6410-10-2
MF:	C16H11N3O3
MW:	293.28
EINECS:	229-093-8
Product Categories:
Mol File:	6410-10-2.mol

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Chemical Properties

Melting point	248-252 °C
Boiling point	435.13°C (rough estimate)
density	1.2211 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly, Heated)
pka	13.45±0.50(Predicted)
Colour Index	12070
color	Red
BRN	680469
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	6410-10-2(CAS DataBase Reference)
EPA Substance Registry System	C.I. Pigment Red 1 (6410-10-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	24/25-36-26-36/37/39
WGK Germany	3
RTECS	QL4510000
TSCA	Yes
HS Code	29270000

 

1-(4-NITROPHENYLAZO)-2-NAPHTHOL Usage And Synthesis

Chemical Properties	solid
Uses	Para Red is used as a fat soluble chemical dye and food additive. It is a banned colorant and a number of analytical techniques have been developed to detect it in food.
Purification Methods	Crystallise this dye from AcOH or xylene and dry it in vacuo. It has max at 488nm. [Beilstein 16 II 70.]

Detailed Photos