MilliporeSigma
All Photos(3)

Documents

11009

Sigma-Aldrich

L-Arginine

BioUltra, ≥99.5% (NT)

Sign Into View Organizational & Contract Pricing

Synonym(s):
(S)-2-Amino-5-guanidinopentanoic acid
Linear Formula:
H2NC(=NH)NH(CH2)3CH(NH2)CO2H
CAS Number:
Molecular Weight:
174.20
Beilstein:
1725413
EC Number:
MDL number:
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26

product line

BioUltra

Assay

≥99.5% (NT)

form

powder or crystals

optical activity

[α]20/D +27.0±0.5°, c = 5% in 5 M HCl

impurities

insoluble matter, passes filter test
≤0.3% foreign amino acids

ign. residue

≤0.05% (as SO4)

loss

≤0.1% loss on drying, 20 °C (HV)

color

white

pH

10.5-12.0 (25 °C, 0.5 M in H2O)

mp

222 °C (dec.) (lit.)

solubility

H2O: 0.5 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

0.5 M in H2O

UV absorption

λ: 260 nm Amax: ≤0.2
λ: 280 nm Amax: ≤0.1

application(s)

peptide synthesis

SMILES string

N[C@@H](CCCNC(N)=N)C(O)=O

InChI

1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m0/s1

InChI key

ODKSFYDXXFIFQN-BYPYZUCNSA-N

Gene Information

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
A5006W3819201042500
L-Arginine BioUltra, ≥99.5% (NT)

Sigma-Aldrich

11009

L-Arginine

Premium Grade
L-Arginine reagent grade, ≥98%

Sigma-Aldrich

A5006

L-Arginine

Essential Grade
L-Arginine natural, FCC, FG

Sigma-Aldrich

W381920

L-Arginine

-
L-Arginine United States Pharmacopeia (USP) Reference Standard

USP

1042500

L-Arginine

-
assay

≥99.5% (NT)

assay

≥98%

assay

-

assay

-

form

powder or crystals

form

powder

form

-

form

-

optical activity

[α]20/D +27.0±0.5°, c = 5% in 5 M HCl

optical activity

-

optical activity

-

optical activity

-

impurities

insoluble matter, passes filter test, ≤0.3% foreign amino acids

impurities

-

impurities

-

impurities

-

color

white

color

white

color

-

color

-

Biochem/physiol Actions

Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.

Other Notes

Exhibits stabilizing effects on plant protoplasts; pH drift correction in IEF of proteins; Growth requirement of various microorganisms.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 6

1 of 6

Arginine European Pharmacopoeia (EP) Reference Standard

A1270000

Arginine

L-Arginine Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1106

L-Arginine

L-Arginine phyproof® Reference Substance

PHL82307

L-Arginine

L-Glutamic acid BioUltra, ≥99.5% (NT)

Sigma-Aldrich

49449

L-Glutamic acid

A.W. Galston et al.
Plant Sci. Lett., 11, 69-69 (1978)
CRC Handbook of Microbiology, 4, 1-1 (1974)
H. Delice et al.
Electrophoresis '79, 165-165 (1980)
Krishnan Suresh Kumar et al.
European journal of medicinal chemistry, 45(11), 5474-5479 (2010-08-21)
A new series of 3-(benzylideneamino)-2-phenylquinazoline-4(3H)-ones were prepared through Schiff base formation of 3-amino-2-phenyl quinazoline-4(3)H-one with various substituted carbonyl compounds. Their chemical structures were elucidated by spectral studies. Cytotoxicity and antiviral activity were evaluated against herpes simplex virus-1 (KOS), herpes simplex
Ahmed Moursy et al.
Nucleic acids research, 42(10), 6659-6672 (2014-04-03)
Regulation of SMN2 exon 7 splicing is crucial for the production of active SMN protein and the survival of Spinal Muscular Atrophy (SMA) patients. One of the most efficient activators of exon 7 inclusion is hnRNP G, which is recruited

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service