nice and fast with most of complete details. should have attached sample coa. should clear materal shelf life.
30120
L-Cysteine hydrochloride
L-Cysteine hydrochloride
≥99.0% (RT)
동의어(들):
L-Cysteine hydrochloride (1:1)
로그인조직 및 계약 가격 보기
모든 사진(1)
크기 선택
보기 변경
10 G
₩87,899
50 G
₩275,268
250 G
₩670,915
About This Item
Linear Formula:
HSCH2CH(NH2)COOH · HCl
CAS Number:
Molecular Weight:
157.62
Beilstein:
3560277
EC Number:
MDL number:
UNSPSC 코드:
12352209
PubChem Substance ID:
NACRES:
NA.77
추천 제품
제품명
L-Cysteine hydrochloride, anhydrous, ≥99.0% (RT)
분석
≥99.0% (RT)
양식
powder or crystals
광학 활성
[α]20/D +6.4±0.3°, c = 5% in 5 M HCl
불순물
≤0.5% foreign amino acids
무기 잔류물
≤0.1% (as SO4)
손실
≤1.0% loss on drying
색상
white
mp
174.1-174.7 °C
solubility
H2O: 1 g/10 mL, clear, colorless
음이온 미량물
sulfate (SO42-): ≤100 mg/kg
양이온 미량물
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤500 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
응용 분야
peptide synthesis
SMILES string
Cl[H].N[C@@H](CS)C(O)=O
InChI
1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1
InChI key
IFQSXNOEEPCSLW-DKWTVANSSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
- Drug delivery systems: A study utilized L-Cysteine HCl in the formulation of mixed micelles for the enhanced delivery of carvedilol, a cardiovascular drug, illustrating its utility in improving solubility and bioavailability of pharmaceutical compounds (Öztürk et al., 2022).
생화학적/생리학적 작용
NMDA glutamatergic receptor agonist that is also an agonist at AMPA glutamatergic receptors at high concentrations.
NMDA glutamatergic receptor agonist; AMPA glutamatergic receptor agonist at high concentrations.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
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