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21160-87-2

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21160-87-2 Usage

Chemical Properties

Solid

Uses

15N-L-Glutamic acid is a N labelled L-Glutamic acid(G596960), which is an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory. It is also a key molecule in cellular metabolism.

Check Digit Verification of cas no

The CAS Registry Mumber 21160-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,6 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21160-87:
(7*2)+(6*1)+(5*1)+(4*6)+(3*0)+(2*8)+(1*7)=72
72 % 10 = 2
So 21160-87-2 is a valid CAS Registry Number.

21160-87-2 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Aldrich

  • (332143)  L-Glutamic acid-15N  98 atom % 15N

  • 21160-87-2

  • 332143-100MG

  • 1,053.00CNY

  • Detail
  • Aldrich

  • (332143)  L-Glutamic acid-15N  98 atom % 15N

  • 21160-87-2

  • 332143-500MG

  • 1,991.34CNY

  • Detail

21160-87-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name L-Glutamic acid-15N

1.2 Other means of identification

Product number -
Other names L-glutamic-15N-acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:21160-87-2 SDS

21160-87-2Upstream product

21160-87-2Downstream Products

21160-87-2Relevant articles and documents

Zintel et al.

, p. 411,412 (1969)

The 15N labelled L-glutamic acid: Experimental and computational NMR studies

Vulcu, Adriana,Berghian Grosan, Camelia,Chiriac, Maria,Almasan, Valer

experimental part, p. 667 - 674 (2012/04/23)

15N labelled L-glutamic acid is synthesized by the reductive amination of α-ketoglutarate, in the presence of glutamate dehydrogenase (GDH), nicotinamide adenine dinucleotide (NADH) as cofactor and 15NH4Cl as source of isotope 15N. The reaction mixture includes glucose dehydrogenase (GlcDH) and glucose, as electron donor, for NADH regeneration, too. We are also interested in the theoretical calculation of NMR parameters for this compound; the 13C chemical shifts and coupling constants were calculated by B3LYP (hybrid Becke 3 Lee Yang Parr) density functional method with 6-311+G(d, p) basis set. For chemical shifts and coupling constants prediction the GIAO (Gauge-Induced Atomic Orbital) approximation and the keyword NMR=spinspin respectively were used. Comparison between the experimental and theoretical results indicates that DFT/B3LYP/6-311+G(d, p) method is in good agreement with the experimental data.

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