L-CYCLOSERINE
- Product Name
- L-CYCLOSERINE
- CAS No.
- 339-72-0
- Chemical Name
- L-CYCLOSERINE
- Synonyms
- Levcycloserine;102.09;cycloserinr;L-CYCLOSERIN;H-CYCLOSERINE;L-CYCLOSERINE;Cyclo-L-serine;Levcicloserina;Levocycloserine;Levcycloserinum
- CBNumber
- CB9487325
- Molecular Formula
- C3H6N2O2
- Formula Weight
- 102.09
- MOL File
- 339-72-0.mol
L-CYCLOSERINE Property
- Melting point:
- 147 °C
- Boiling point:
- 191.38°C (rough estimate)
- Density
- 1.278
- refractive index
- 1.5110 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Store in freezer, under -20°C
- solubility
- H2O: soluble50mg/mg protein
- form
- White to off-white powder.
- pka
- 14.36±0.40(Predicted)
- color
- White to Off-White
- BRN
- 80799
- CAS DataBase Reference
- 339-72-0(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- C1159
- Product name
- L-Cycloserine
- Packaging
- 25mg
- Price
- $46.56
- Updated
- 2024/03/01
- Product number
- C1159
- Product name
- L-Cycloserine
- Packaging
- 10mg
- Price
- $60.1
- Updated
- 2024/03/01
- Product number
- 17780
- Product name
- L-Cycloserine
- Purity
- ≥95%
- Packaging
- 10mg
- Price
- $32
- Updated
- 2024/03/01
- Product number
- 17780
- Product name
- L-Cycloserine
- Purity
- ≥95%
- Packaging
- 25mg
- Price
- $60
- Updated
- 2024/03/01
- Product number
- C1159
- Product name
- L-Cycloserine
- Packaging
- 100mg
- Price
- $195
- Updated
- 2024/03/01
L-CYCLOSERINE Chemical Properties,Usage,Production
Chemical Properties
WHITE GRANULAR POWDER
Uses
antibacterial, coccidiostat
Uses
L-Cycloserine is an irreversible inhibitor of 3-ketodihydrosphingosine synthetase.
Definition
ChEBI: A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora.
Biochem/physiol Actions
L-cycloserine is a potent inhibitor of serine palmitoyltransferase, the first step of sphingolipid synthesis.
Purification Methods
Purify cycloserine by recrystallisation from aqueous EtOH or MeOH or aqueous NH3/EtOH or isoPrOH. Also recrystallise it from aqueous ammoniacal solution at pH 10.5 (100mg/mL) by diluting with 5 volumes of isopropanol and then adjusting to pH 6 with acetic acid. An aqueous solution, buffered to pH 10 with Na2CO3, can be stored in a refrigerator for 1week without decomposition. UV: max at 226nm (A1cm 1% 4.02). The tartrate salt has m 165-166o (dec), 166-168o (dec), and [] D 24 -41o (c 0.7, H2O). [Stammer et al. J Am Chem Soc 79 3236 1959, UV: Kuehl J Am Chem Soc 77 2344 1955, Beilstein 27 III/IV 5549.]
L-CYCLOSERINE Preparation Products And Raw materials
Raw materials
Preparation Products
L-CYCLOSERINE Suppliers
- Tel
- --
- Fax
- --
- standards@synzeal.com
- Country
- India
- ProdList
- 6514
- Advantage
- 58
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
View Lastest Price from L-CYCLOSERINE manufacturers
- Product
- L-CYCLOSERINE 339-72-0
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1kg,5kg,50kg
- Release date
- 2020-01-18