ChemicalBook > CAS DataBase List > D-Methionine

D-Methionine

Product Name
D-Methionine
CAS No.
348-67-4
Chemical Name
D-Methionine
Synonyms
H-D-MET-OH;(R)-2-aMino-4-(Methylthio)butanoic acid;D-Met-OH;D-Form;MRX 1024;MRX-1024;NSC 45689;D-LOBAMINE;d-methionin;D-Metionien
CBNumber
CB5748697
Molecular Formula
C5H11NO2S
Formula Weight
149.21
MOL File
348-67-4.mol
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D-Methionine Property

Melting point:
273-275 °C
alpha 
-24 º (c=8, 6N HCl)
Boiling point:
306.9±37.0 °C(Predicted)
Density 
1.113 (estimate)
refractive index 
1.5216 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
53 g/L (20°C)
pka
2.23±0.10(Predicted)
form 
Powder
color 
White to off-white
Water Solubility 
53 g/L (20 ºC)
Merck 
14,5975
BRN 
1722293
Stability:
Stable. Incompatible with strong oxidizing agents.
LogP
0.370 (est)
CAS DataBase Reference
348-67-4(CAS DataBase Reference)
NIST Chemistry Reference
D-(l)-Methionine(348-67-4)
EPA Substance Registry System
D-Methionine (348-67-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
33-36/37/38
Safety Statements 
22-24/25-36-26
WGK Germany 
3
RTECS 
PD0455000
TSCA 
Yes
HS Code 
29304090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

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
M9375
Product name
D-Methionine
Purity
≥98% (HPLC)
Packaging
5g
Price
$53.8
Updated
2024/03/01
Sigma-Aldrich
Product number
M9375
Product name
D-Methionine
Purity
≥98% (HPLC)
Packaging
25g
Price
$64
Updated
2024/03/01
TCI Chemical
Product number
M0102
Product name
D-Methionine
Purity
>99.0%(T)
Packaging
5g
Price
$22
Updated
2024/03/01
TCI Chemical
Product number
M0102
Product name
D-Methionine
Purity
>99.0%(T)
Packaging
25g
Price
$46
Updated
2024/03/01
Alfa Aesar
Product number
B21213
Product name
D-Methionine, 99%
Packaging
5g
Price
$28.65
Updated
2024/03/01
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D-Methionine Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

D-Methionine is used to rescue noise-induced hearing loss. It is used to improve the nutritive value of animal feed.

Definition

ChEBI: An optically active form of methionine having D-configuration.

Biochem/physiol Actions

D-methionine has been shown to rescue noise-induced hearing loss.

D-Methionine Preparation Products And Raw materials

Raw materials

Preparation Products

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D-Methionine 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
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
Advantage
66
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
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View Lastest Price from D-Methionine manufacturers

Hebei Duling International Trade Co. LTD
Product
D-Methionine 348-67-4
Price
US $315.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 tons
Release date
2023-03-27
WUHAN FORTUNA CHEMICAL CO., LTD
Product
D-Methionine 348-67-4
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
99%min AJI
Supply Ability
1000kg
Release date
2021-09-22
Baoji Guokang Healthchem co.,ltd
Product
D-Methionine 348-67-4
Price
US $79.00/KG
Min. Order
1KG
Purity
99
Supply Ability
10T
Release date
2021-06-08

348-67-4, D-MethionineRelated Search:


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