ChemicalBook >> CAS DataBase List >>L-CYSTEIC ACID
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
- Molecular Weight:
- 169.16
- MDL Number:
- MFCD00007524
- MOL File:
- 498-40-8.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:37
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 |
Water Solubility | almost transparency |
Merck | 14,2780 |
CAS DataBase Reference | 498-40-8(CAS DataBase Reference) |
FDA UNII | M6W2DJ6N5K |
EPA Substance Registry System | L-Alanine, 3-sulfo- (498-40-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H332-H335 | |||||||||
Precautionary statements | P280-P305+P351+P338-P310 | |||||||||
Risk Statements | 36/38 | |||||||||
Safety Statements | 26-36 | |||||||||
HS Code | 2930909899 | |||||||||
NFPA 704 |
|
L-CYSTEIC ACID price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | C0514 | L-Cysteic Acid >98.0%(T) | 498-40-8 | 1g | $21 | 2024-03-01 | Buy |
TCI Chemical | C0514 | L-Cysteic Acid >98.0%(T) | 498-40-8 | 25g | $143 | 2024-03-01 | Buy |
TRC | A629373 | L-Cysteic Acid | 498-40-8 | 10mg | $50 | 2021-12-16 | Buy |
Activate Scientific | AS87938 | 3-Sulfo-L-alanine 95+% ee | 498-40-8 | 5G | $86 | 2021-12-16 | Buy |
Apolloscientific | OR480423 | (2R)-2-Amino-3-sulfo-propanoicacid 99% | 498-40-8 | 25g | $121 | 2021-12-16 | Buy |
L-CYSTEIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
L-CYSTEIC ACID Suppliers
Global( 140)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10312 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29825 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
Honest Joy Holdings Limited | 0755-36694831 +8613717124449 | sale@feiyang.com.cn | China | 300 | 58 |
GL Biochem (Shanghai) Ltd. | +86-021-61263370 +86-18901917034 | CHINA | 3904 | 58 | |
GL Biochem(Binhai) Ltd. | +86-021-61263370 +8615301650015 | wuqiuyan@glschina.com | China | 2975 | 58 |
View Lastest Price from L-CYSTEIC ACID manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2020-01-13 | L-CYSTEIC ACID
498-40-8
|
US $1.00 / KG | 1KG | 98%-99.9% | 200kg | Career Henan Chemical Co |
-
- L-CYSTEIC ACID
498-40-8
- US $1.00 / KG
- 98%-99.9%
- Career Henan Chemical Co
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498-40-8