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99% Purity L-Alanine 56-41-7

16 Inquiries

Unit Price: Get Latest Price 

CAS No.:

56-41-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Packaging:

G/KG

Price valid (until):

2024-11-24

Contact Supplier

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Changzhou Xuanming Pharmaceutical Techno

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Peptides,Chemicals,API,Additives

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Product introduction：

About us

Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Former name Changzhou Xuanming Chemical Co., Ltd.) After more than ten years of development, the company has become a technology company. Including R&D, production, import and export trade.The company takes customer first and quality first as the principle.To provide excellent service and high quality products to our customers.The products sold by the company have been well received by users and have a high market share at home and abroad.Pharmaceutical intermediates, pesticide intermediates, fine chemicals are the best-selling domestic and international markets.
The production base of Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is located in the industrial park of Jiangxi Province.In Beijing, Tianjin and Jiangsu, we have thousands of square meters of scientific research centers for small trial research and development and pilot scale up, and we have strong technical support from colleges and universities."Technology first, quality is the basis, the customers first, honesty and trustworthiness is the basis" is the business philosophy of our company.The company always takes the customer's demand as the direction of our efforts.We will continue to work hard to develop new areas of fine chemicals.And to green, environmental protection, high-tech goals.Changzhou Xuanming Pharmaceutical Technology Co.,Ltd. is willing to serve you with sincerity.

Our advantage：

★ The company has been established for more than 10 years with rich export experience and experienced transportation team.
★ Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods
★ Quality is guaranteed.

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Our packaging according to customer needs, some products support packaging. Get your goods delivered safely and quickly.

We will also choose the right mode of transportation according to the quantity.

Questions and answers

1,Q:Are you a manufacturing company or a trading company?
   A:We are a production factory and a foreign trade company.

2,Q:How long does it take to receive the samples?
   A:About one week.

3,Q:Do you offer free samples?
    A:Yes,you only need to pay freight.(Product price < $200)

4,Q:Do you test all goods before delivery?
   A:Yes.
5,Q:Do you have discount?
   A:Yes, for larger quantities, we always offer support at a better price.

Basic Info

Product Name:

L-Alanine

Other Name:

L-Alanine;Alanine,L-;L-α-Alanine;L-2-Aminopropanoic acid;L-α-Aminopropionic acid;α-Alanine;(S)-Alanine;L-(+)-Alanine;Alanine;Propanoic acid,2-amino-,(S)-;L-2-Aminopropionic acid;α-Aminopropionic acid;(S)-2-Aminopropanoic acid;(S)-(+)-Alanine;NSC 206315;(2S)-2-Aminopropanoic acid;Lactamine;2-Aminopropionic acid;(2S)-2-Aminopropanoic acid;(2S)-2-Azaniumylpropanoate;8: PN: WO2021055880 SEQID: 9 claimed protein;115967-49-2;6898-94-8;759445-89-1;787635-21-6;170805-71-7;1150316-17-8

CAS No.:

56-41-7

Molecular Formula:

C3H7NO2

InChIKeys:

InChIKey=QNAYBMKLOCPYGJ-REOHCLBHSA-N

Molecular Weight:

89.09

Exact Mass:

89.09

BRN:

1720248

EC Number:

200-273-8

DSSTox ID:

DTXSID20107828

Color/Form:

Orthorhombic crystals from water|White crystalline powder

HScode:

29224995

Categories:

Polypeptide

Characteristics

PSA:

63.3

XLogP3:

-3

Appearance:

White to almost white powder

Density:

1.432 g/cm³ @ Temp: 22 °C

Melting Point:

300 °C (decomp)

Boiling Point:

250 deg C (sublimes)

Flash Point:

82.6ºC

Water Solubility:

H2O: 166.5 g/L (25 ºC)

Storage Conditions:

Store at RT.

Vapor Pressure:

1.05X10-7 mm Hg at 25 deg C (est)

Specific rotation:

14.5 º (c=10,6N HCl,dry sub.)

Odor:

Odorless

Taste:

Sweet taste

PKA:

2.34(at 25 °C)

Henrys Law Constant:

Henry's Law constant = 1.5X10-9 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

2.34 (at 25 °C)|pKa1 = 2.34 /carboxylic acid/; pKa2 = 9.69 /primary amine/

Experimental Properties:

PRISMS; DECOMP @ 204 °C /L-ALANINE HYDROCHLORIDE/|UV: 2-10 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Alpha-alanine (dl)/|Hydroxyl radical reaction rate constant = 3.5X10-11 cu cm/molecule-sec at 25 °C (est)

See More L-Alanine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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 L-Alanine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Peptides,Chemicals,API,Additives

Location:
Xinbei District,Changzhou City,Jiangsu Province.

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2012

Inquiry History

16 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-Alanine	1 MT	Apr 23, 2025
India	L-Alanine	25 KG	Apr 21, 2025
India	L-ALANINE	60 KG	Apr 1, 2025
Singapore	L-Alanine	10000 MT	Feb 21, 2025
South Africa	L-Alanine	1 MT	Jul 23, 2024
Nigeria	l-alanine	1 KG	Jul 15, 2024
India	L-Alanine	1 TON	Jun 18, 2024
India	L-Alanine	30 MT	May 6, 2024
United States	L-Alanine	1000 KG	Apr 22, 2026
Greece	ALANINE (Ala, A)	1500.00 KG	Sep 24, 2025
Singapore	L-Alanine	10000 MT	Jan 16, 2025
Egypt	L-Alanine	500 KG	Jul 4, 2024
Egypt	L-Alanine	500 KG	Apr 22, 2024
India	L-ALANINE	100.00 KG	Mar 25, 2025
Canada	Caculus Bovis	1 MT	Dec 28, 2023
India	L-Ala-OH	100 KG	May 19, 2023

Post an enquiry for this product

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99% Purity L-Alanine 56-41-7

Product Description

Seller Information