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DJENKOLIC ACID

Product Name
DJENKOLIC ACID
CAS No.
498-59-9
Chemical Name
DJENKOLIC ACID
Synonyms
Djenkolic;Djenkolate;jenkolic acid;DJENKOLIC ACID;jengkolic acid;L-DJENKOLIC ACID;Djenkolic Acid >DJENKOLIC ACID, L-;S,S'-Methylenebiscysteine;L-S,S'-METHYLENEDICYSTEINE
CBNumber
CB7381805
Molecular Formula
C7H14N2O4S2
Formula Weight
254.33
MOL File
498-59-9.mol
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DJENKOLIC ACID Property

Melting point:
325°C (rough estimate)
Boiling point:
515.4±50.0 °C(Predicted)
alpha 
D20.5 -65.0° (1.0N HCl); D25 -47.5° (c = 2 in 1.0N HCl)
Density 
1.4799 (rough estimate)
refractive index 
-65 ° (C=1, 1mol/L HCl)
storage temp. 
2-8°C
solubility 
DMSO:0.1(Max Conc. mg/mL);0.39(Max Conc. mM)
Water:25.0(Max Conc. mg/mL);98.3(Max Conc. mM)
form 
Solid
pka
pK1:2.200(+1);pK2:8.16(0) (25°C)
Water Solubility 
5g/L(100 ºC)
Merck 
14,3387
CAS DataBase Reference
498-59-9(CAS DataBase Reference)
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Safety

HS Code 
2930909899
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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
D0961
Product name
Djenkolic Acid
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$70
Updated
2021/12/16
TRC
Product number
D943903
Product name
Djenkolic Acid
Packaging
100mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD65057
Product name
L-Djenkolic acid
Packaging
2g
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD65057
Product name
L-Djenkolic acid
Packaging
5G
Price
$120
Updated
2021/12/16
AK Scientific
Product number
7783AF
Product name
Djenkolic Acid
Packaging
1g
Price
$140
Updated
2021/12/16
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DJENKOLIC ACID Chemical Properties,Usage,Production

Uses

Djenkolic Acid can be used as a pharmaceutical composition consisting of cannabinoid.

Definition

ChEBI: A dithioacetal consisting of two molecules of L-cysteine joined via their sulfanyl groups to methylene.

Purification Methods

Crystallise djenkolic acid from a large volume of water (solubility is 0.5g%). [du Vigneaud & Patterson J Biol Chem 114 533 1936, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2682, 2687 1961, Beilstein 4 III 1591.] The N,N’-dibenzoyl derivative crystallises with 1H2O from aqueous EtOH with m 87.5-89o [Beilstein 9 III 1171.]

DJENKOLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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DJENKOLIC ACID Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
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81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
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Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
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TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
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80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23680
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TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23662
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9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
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Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Fax
021-34692979
Email
info@tsbiochem.com
Country
China
ProdList
8073
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58

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