On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Suzhou Fushilai Pharmaceutical Co., Ltd.

24 YRS

Jiangsu, China

CNY 68.8 Million

66600 m²

100-500 people

Main Products: R-(+)- Alpha Lipoic Acid / Thioctamide / 6,8-Dichloro Ethyl Caprylate / Dl-Thioctic Acid / N-Acetyl Carnosine / Zinc Carnosine / L-Carnosine / Phosphatidylcholine

Jiangsu, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

L-Carnosine / CAS 305-84-0

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

L-Carnosine

CAS: 305-84-0

Molecular Formula: C₉H₁₄N₄O₃

Molecular Mass: 226.23

Structure:

[Appearance]: white or off-white powder

[Specific Optical Rotation]: +20.0°～+22.0°

[Melting Point]: 250～265℃

[pH]: the pH value of the water solution is 7.5～8.5

[Loss on Dry]: ≤1.0%

[Burning Residue]: ≤0.1%

[Heavy Metal]: ≤10ppm

[Assay Determination] : 99.0%～101.0% (dried basis)

[Related Substance]: the single impurity ≤0.15%

[Package and Storage Condition]:25kg/drum, store and seal away from light.

Typical Properties

Biochemical research, used to prepare blood agar, chocolate agar, tellurite agar. It has potential antioxidant and anti glycosylation activity; It prevents acetaldehyde induced nonenzymatic glycosylation and protein coupling. It is also a substrate for carnosinase detection. It can protect cells from oxidation, maintain pH balance and prolong cell life.

CAS No.

305-84-0

Formula

C9H14N4O3

Molecular Mass

226.23200

Exact Mass

226.10700

PSA

121.10000

Logp

-0.03840

IUPAC

(2S)-2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid

SMILES

C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)CCN

Matter Classification

organic

GET SAMPLE