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L-CYSTEIC ACID

Product Name
L-CYSTEIC ACID
CAS No.
498-40-8
Chemical Name
L-CYSTEIC ACID
Synonyms
L-Alanine, 3-sulfo-;(R)-2-Amino-3-sulfopropanoic acid;Cysteicacid;L-cysteicaci;H-Cys(O3H)-OH;-Cysteic Acid;L-CYSTEIC ACID;CYSTEIC ACID, L-;3-Sulfo-L-alanine;L-(+)-CYSTEIC ACID
CBNumber
CB3362712
Molecular Formula
C3H7NO5S
Formula Weight
169.16
MOL File
498-40-8.mol
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L-CYSTEIC ACID Property

Melting point:
260℃ (dec.)
alpha 
[α]D20 +7.5～+9.5° (c=7.4, H2O)
Density 
1.775±0.06 g/cm3(Predicted)
refractive index 
8 ° (C=5, H2O)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Methanol (Slightly), Water (Slightly)
form 
Powder or Crystalline Powder
pka
1.3(at 25℃)
color 
White to off-white
optical activity
+8.66 (H2O)
Water Solubility 
almost transparency
Merck 
14,2780
CAS DataBase Reference
498-40-8(CAS DataBase Reference)
EPA Substance Registry System
L-Alanine, 3-sulfo- (498-40-8)
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Safety

Risk Statements 
36/38
Safety Statements 
26-36
HS Code 
2930909899
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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

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.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C0514
Product name
L-Cysteic Acid
Purity
>98.0%(T)
Packaging
1g
Price
$21
Updated
2024/03/01
TCI Chemical
Product number
C0514
Product name
L-Cysteic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$143
Updated
2024/03/01
TRC
Product number
A629373
Product name
L-Cysteic Acid
Packaging
10mg
Price
$50
Updated
2021/12/16
Activate Scientific
Product number
AS87938
Product name
3-Sulfo-L-alanine
Purity
95+% ee
Packaging
5G
Price
$86
Updated
2021/12/16
Apolloscientific
Product number
OR480423
Product name
(2R)-2-Amino-3-sulfo-propanoicacid
Purity
99%
Packaging
25g
Price
$121
Updated
2021/12/16
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L-CYSTEIC ACID Chemical Properties,Usage,Production

Uses

L-Cysteic Acid is a major metabolite of non-essential amino acid L-Cysteine.

Definition

ChEBI: The L-enantiomer of cysteic acid.

L-CYSTEIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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L-CYSTEIC ACID Suppliers

Americas 1 China 114 Europe 1 Germany 2 India 6 Japan 2 United Kingdom 4 United States 14 Global 144
CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
Sequoia Research Products Ltd.
Tel
--
Fax
--
Email
sales@seqchem.com
Country
United Kingdom
ProdList
3113
Advantage
69
Apin Chemicals Ltd.
Tel
--
Fax
--
Email
info@apinchemicals.com
Country
United Kingdom
ProdList
6807
Advantage
42
VWR International
Tel
--
Fax
--
Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
82
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View Lastest Price from L-CYSTEIC ACID manufacturers

Career Henan Chemical Co
Product
L-CYSTEIC ACID 498-40-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%
Supply Ability
200kg
Release date
2020-01-12

498-40-8, L-CYSTEIC ACIDRelated Search:

Paracetamol mercapturate (AC-CYS-OH)2 N-Acetyl-L-cysteine Acetylcysteine Impurity 4 Disodium Salt 2-Methyl-2-thiazoline-4-carboxylic Acid Sodium Salt dacisteine L-Cystine Acetylcysteine Impurity 3 N-ACETYL-S-(N-METHYLCARBAMOYL)-L-CYSTEINE Cysteine, acetate (ester) (9CI) Alanine, 3-[(carboxymethyl)sulfonyl]- Cysteine Impurity 3 L-Cysteine DL-CYSTEIC ACID DL-HOMOCYSTEIC ACID L-CYSTEIC ACID 1-HYDRATE,H-CYSTEIC-ACID-OH H2O,L-CYSTEIC ACID MONOHYDRATE,CYSTEIC ACID, L-(RG) DANSYL-L-CYSTEIC ACID,dansyl-L-cysteic acid free acid D-Cysteic acid

  • H-Cys(O3H)-OH
  • CYSTEIC ACID, L-
  • L-(+)-CYSTEIC ACID
  • L-CYSTEIC ACID
  • L-2-AMINO-3-SULFOPROPIONIC ACID
  • Cysteicacid
  • L-Cysteic acid anhydrous
  • 2-amino-3-sulfo-propanoic acid
  • (2R)-2-Amino-3-sulfopropionic acid
  • (R)-2-Amino-3-sulfopropanoic acid
  • 3-Sulfo-L-alanine
  • Cysteine sulfonic acid
  • L-Cystein sulfonic acid
  • 2-AMINOSULPHOPROPIONIC ACID
  • <small>L</small>-Cysteic Acid
  • (2R)-2-Amino-3-sulfopropanoic acid
  • L-Cysteic Acid &gt
  • Acetylcysteine Impurity 2 (L-Cysteic Acid)
  • L-Alanine, 3-sulfo-
  • -Cysteic Acid
  • L-cysteicaci
  • L-CYSTEIC ACID USP/EP/BP
  • 498-40-8