CAS 52-66-4 MFCD00004856-2-Amino-3-Mercapto-3-Methylbutanoic Acid 2-氨基-3-巯基-3-甲基丁酸 TAO{mole}

2-Amino-3-Mercapto-3-Methylbutanoic Acid 2-氨基-3-巯基-3-甲基丁酸

CAS 52-66-4 MFCD00004856

化学结构图

SMILES: CC(C)(S)C(N)C(=O)O

化学属性

Mol. Formula	C5H11NO2S
Mol. Weight	149
Melting Point	204-208°C
TSCA	No
Density	1.204
Stability	对热敏感

别名和识别编码

Chemical Name	2-Amino-3-Mercapto-3-Methylbutanoic Acid
Synonym	DL-PENICILLAMINE, 98+% DL-Valine, 3-mercapto- BETA, BETA-DIMETHYL-DL-CYSTEINE DL-青霉胺, 97+% DL-PENCILLAMINE DL-青霉胺 DL-2-AMINO-3-MERCAPTO-3-METHYLBUTANOIC ACID DL-PENICILLAMINE, 99+% DL-BETA-MERCAPTOVALINE β,β-dimethyl-dl-cysteine DL-青霉胺, 98+% DL-BETA,BETA-DIMETHYLCYSTEINE 3-mercapto-dl-valin dl-valin 3,3-DIMETHYL-DL-CYSTEINE PENICILLAMINE dl-3-mercaptovaline 3,3-Dimethyl-DL-cysteine PENICILLAMINE(DL-) DL-beta-Mercaptovaline 3,3-Dimethyl-DL-cysteine~3-Mercapto-DL-valine BETA-MERCAPTO-DL-VALINE DL-PENICILLAMINE AKOS NCG1-0051 3,3-DIMENTHYL-DL-CYSTEINE 3-Mercapto-DL-valine D,L-Penicillamine 3-mercapto-dl-valine DL-3-Mercaptovaline (+-)-Penicillamine
MDL Number	MFCD00004856
CAS Number	52-66-4
PubChem Substance ID	4727
Beilstein Registry Number	2039817
EC Number	200-147-2
Merck Number	7088
Chemical Name Translation	2-氨基-3-巯基-3-甲基丁酸
Reaxys-RN	1722376
Wiswesser Line Notation	QVYZX1&1&SH
LabNetwork Molecule ID	LN00239283
InChI	InChI=1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

RTECSYV9445000

GHS Symbol

Precautionary statements

P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P332+P313
P302+P352+P332+P313+P362+P364
P305+P351+P338+P337+P313
P301+P312+P330
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P302+P350
P337+P313
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H335 May cause respiratory irritation 可能导致呼吸道刺激
H302 Harmful if swallowed 吞食有害
H319 Causes serious eye irritation 严重刺激眼睛

WGK Germany3

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Signal word Warning

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R22 Harmful if swallowed 吞咽有害

Hazard Codes Xn

Storage condition 2-8°C 储存温度 2-8°C 0-10°C

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 365 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 22,1434,1972

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 209 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CRTXB2 CRC Critical Reviews in Toxicology.  (CRC Press, Inc., 2000 Corporate
   Blvd., NW, Boca Raton, FL 33431)  V.1-    1971- Volume(issue)/page/year:
   20,83,1989

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 358 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TOLED5 Toxicology Letters.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1977-  Volume(issue)/page/year: 26,95,1985

TYPE OF TEST            : Phage inhibition capacity
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 100 mg/L
REFERENCE :
   APMBAY Applied Microbiology.  (Washington, DC)  V.1-30, 1953-75.  For
   publisher information, see AEMIDF.  Volume(issue)/page/year: 12,234,1964

其他信息

TCI Shanghai:DL-青霉胺 DL-Penicillamine,>;98.0%(T)(52-66-4)
Alfa Aesar:DL-青霉胺,98+% DL-Penicillamine, 98+%(52-66-4)
Acros Organics:DL-青霉胺 DL-Penicillamine, 99+%(52-66-4)
DL-青霉胺价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 P0025 DL-青霉胺 DL-Penicillamine 5G 552元 2014/06/02 P0025 DL-青霉胺 DL-Penicillamine 25G 1750元 2010/06/21 129750500 DL-青霉胺 DL-Penicillamine 97% 50 GR 7242元
Sigma Aldrich:52-66-4(sigmaaldrich)
图谱信息:DL-青霉胺(52-66-4)质谱(MS) DL-青霉胺(52-66-4)红外图谱(IR1) DL-青霉胺(52-66-4)红外图谱(IR2)
MOL 文件:52-66-4.mol