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Safety Information

H4002

Sigma-Aldrich

DL-3-Hydroxynorvaline

≥98% (TLC)

Synonym(s):

HNV, α-Amino-β-hydroxyvaleric acid, 2-Amino-3-hydroxypentanoic acid, 3-Hydroxy-2-aminopentanoic acid, DL-β-Hydroxynorvaline

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About This Item

Empirical Formula (Hill Notation):
C5H11NO3
CAS Number:
2280-42-4
Molecular Weight:
133.15
Beilstein:
1722350
MDL number:
MFCD00010516
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24895609
NACRES:
NA.26

product name

DL-3-Hydroxynorvaline, ≥98% (TLC)

Assay

≥98% (TLC)

form

powder

color

white

application(s)

cell analysis

storage temp.

−20°C

SMILES string

CCC(O)C(N)C(O)=O

InChI

1S/C5H11NO3/c1-2-3(7)4(6)5(8)9/h3-4,7H,2,6H2,1H3,(H,8,9)

InChI key

LGVJIYCMHMKTPB-UHFFFAOYSA-N

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Biochem/physiol Actions

3-Hydroxynorvaline (HNV) is a microbial, α amino acid threonine analogue which has antiviral activity (herpes virus) and is toxic to mammalian cells (embryotoxic and teratogenic) presumably via incorporation into proteins. 3-Hydroxynorvaline may be used as an unnatural amino acid to study the fidelity of protein translation at the level of acyl-tRNA editing. 3-Hydroxynorvaline may also be used to study enzymes and molecules involved in threonine metabolism.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H318,H335

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

H4002-BULK:
H4002-VAR:
H4002-250MG:
H4002-25MG:
H4002-1G:
H4002-100MG:
H4002-5G:

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’.

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R Kumarasamy et al.
Virology, 138(1), 156-161 (1984-10-15)
Treatment of HSV-infected BHK-21 cells with 5-10 mM of beta-hydroxynorvaline (Hnv), an analog of threonine which blocked attachment of oligosaccharides at the Asn-X-Thr sites, markedly inhibited the synthesis of all viral glycoproteins as well as the major capsid protein. However
Anand Minajigi et al.
Biochemistry, 50(6), 1101-1109 (2011-01-13)
In all living systems, the fidelity of translation is maintained in part by the editing mechanisms of aminoacyl-tRNA synthetases (ARSs). Some nonproteogenic amino acids, including β-hydroxynorvaline (HNV) are nevertheless efficiently aminoacylated and become incorporated into proteins. To investigate the basis
R Counis et al.
Pathologie-biologie, 35(8), 1147-1151 (1987-10-01)
In order to investigate the biosynthetic pathway of LH subunits, anterior pituitary cells were cultured in the presence of [35S]Met and polypeptides immunologically-related (i.r.) to the alpha and LH beta subunits were isolated from cells and media using specific antisera.
C Ramos et al.
Applied and environmental microbiology, 58(5), 1677-1682 (1992-05-01)
In this work, we isolated and characterized mutants that overproduce threonine from Saccharomyces cerevisiae. The mutants were selected for resistance to the threonine analog alpha-amino-beta-hydroxynorvalerate (hydroxynorvaline), and, of these, the ones able to excrete threonine to the medium were chosen.
R Louw et al.
Amino acids, 29(3), 207-212 (2005-08-06)
3-Hydroxynorvaline (HNV; 2-amino-3-hydroxypentanoic acid), a microbial L-threonine analogue, is toxic to mammalian cells and displays antiviral properties. In view of this, we investigated the toxicity and/or potential teratogenicity of HNV in developing chicken and mouse embryos. HNV was administered to
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