ChemicalBook > CAS DataBase List > L-Tyrosine hydrochloride

L-Tyrosine hydrochloride

Product Name
L-Tyrosine hydrochloride
CAS No.
16870-43-2
Chemical Name
L-Tyrosine hydrochloride
Synonyms
H-TYR-OH HCL;L-Tyr-OH·HCl;L-Tyrosine, HCl;CellculturereagentHCl;L-TYROSINE HYDROCHLORIDE;-2-Amino-3-(4-hydroxyphenyl);L-Tyrosine hydrochloride, 97 %;L-Tyrosine, hydrochloride (1:1);L-Tyrosine hydrochloride solution;L-Tyrosine hydrochloride USP/EP/BP
CBNumber
CB6774958
Molecular Formula
C9H12ClNO3
Formula Weight
217.65
MOL File
16870-43-2.mol
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L-Tyrosine hydrochloride Property

Melting point:
239 °C (dec.)(lit.)
storage temp. 
2-8°C
CAS DataBase Reference
16870-43-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 1789 8/PG 3
WGK Germany 
3
10
HS Code 
29225090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T2006
Product name
L-Tyrosine hydrochloride
Purity
≥98% (TLC)
Packaging
1g
Price
$151
Updated
2024/03/01
Sigma-Aldrich
Product number
T2006
Product name
L-Tyrosine hydrochloride
Purity
≥98% (TLC)
Packaging
5g
Price
$436
Updated
2024/03/01
Sigma-Aldrich
Product number
T2006
Product name
L-Tyrosine hydrochloride
Purity
≥98% (TLC)
Packaging
10g
Price
$745
Updated
2024/03/01
TRC
Product number
T910040
Product name
L-Tyrosine hydrochloride
Packaging
1g
Price
$65
Updated
2021/12/16
Usbiological
Product number
291086
Product name
L-Tyrosine hydrochloride
Packaging
10g
Price
$353
Updated
2021/12/16
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L-Tyrosine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

White to off-white crystalline powder

Uses

L-Tyrosine Hydrochloride is the salt form of L-Tyrosine (T899975), is one of the 22 proteinogenic amino acids that are used by cells to synthesize proteins. L-Tyrosine is biologically converted from L-phenylalanine and is in turn is converted to L-DOPA and further converted into the neurotransmitters such as dopamine, norepinephrine, and epinephrine.

General Description

Tyrosine is a polar, non-essential amino acid with a phenolic functionality. L-tyrosine is a natural amino acid that is incorporated into proteins as directed by the genetic code. The phenolic function makes the tyrosine residue in proteins a principle recipient of reactions such as phosphorylation/dephosphorylation important for cell signalling. Tyrosine is also a precursor of various neurotransmitters and hormones.

Biochem/physiol Actions

Tyrosine is a nonessential amino acid found in mammal, fish and birds. It participates in protein modification, such as phosphorylation, nitrosation and sulfation. It is involved in immune response regulation and prevents the generation of inflammatory cytokines and superoxide. Tyrosine serves as a precursor for epinephrine, norepinephrine, dopamine, thyroid hormones and melanin biosynthesis. Tyrosine phosphorylation is associated with a number of cellular processes such as cell proliferation and migration, development of the embryo, cellular metabolism and transcription. Tyrosine phosphorylation also aids activation of the enzymatic function of a protein.

L-Tyrosine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Tyrosine hydrochloride Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9664
Advantage
60
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27322
Advantage
60
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View Lastest Price from L-Tyrosine hydrochloride manufacturers

Career Henan Chemica Co
Product
L-Tyrosine hydrochloride 16870-43-2
Price
US $1.00/g
Min. Order
1g
Purity
85.0-99.8%
Supply Ability
20ton
Release date
2020-10-28

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