CAS 6892-68-8 MFCD00063750-rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 二硫赤藓醇 TAO{mole}

rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 二硫赤藓醇

CAS 6892-68-8 MFCD00063750

化学结构图

SMILES: O[C@H](CS)[C@@H](O)CS

化学属性

Mol. Formula	C4H10O2S2
Mol. Weight	154.25
Melting Point	82-84 °C
TSCA	Yes
Density	1.302
Solubility	Soluble in water (50 mg/ml), and methanol.
Stability	对湿度敏感
Boiling Point	247.65 °C at 760 mmHg

别名和识别编码

Chemical Name	rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol
Synonym	DTE {LY} DTE {} {LY} DTE {} {} {LY} DTE {} {} {} {LY} DTE {} {} {} {} {LY} DTE {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} DTE {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	6892-68-8
PubChem Substance ID	87567840
EC Number	229-998-8
Beilstein Registry Number	2(3)2360
MDL Number	MFCD00063750
Reaxys-RN	1719756
Chemical Name Translation	二硫赤藓醇
InChIKey	VHJLVAABSRFDPM-ZXZARUISSA-N
LabNetwork Molecule ID	LN01342900
InChI	InChI=1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+
Canonical SMILES	O[C@H]([C@H](O)CS)CS

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

产品应用

生化研究中还原巯基或二硫键的试剂。

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H302+H312+H332

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

Hazard Codes Xn Xi

RTECSKF2410000

Precautionary statements

P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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
P332+P313
P501 Dispose of contents/container to..… 处理内容物/容器.....
P301+P312+P330
P302+P350
P337+P313
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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P302+P352+P312+P362+P364
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。
P304+P340+P312
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P305+P351+P338+P337+P313
P305+

Signal word Warning {} {} {} {} {} {TCI}

Storage condition 2-8°C {LY} 2-8°C Air Sensitive {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

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；
S37 Wear suitable gloves 戴适当手套；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；

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

UN Number UN3335

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 309 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   JPPMAB Journal of Pharmacy and Pharmacology.  (Pharmaceutical Soc. of Great
   Britain, 1 Lambeth High St., London SEI 7JN, UK)  V.1-    1949-
   Volume(issue)/page/year: 1,576,1949

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 100 umol/L
REFERENCE :
   HEREAY Hereditas (Lund, Sweden).  (Gjoerloffsgatan 121, S-261 34 Landskrona,
   Sweden)  V.1-    1947-  Volume(issue)/page/year: 91,105,1979

其他信息

Sigma Aldrich:6892-68-8(sigmaaldrich)
图谱信息:二硫代赤藓醇(6892-68-8)质谱(MS) 二硫代赤藓醇(6892-68-8)核磁图( 13 CNMR) 二硫代赤藓醇(6892-68-8)红外图谱(IR1) 二硫代赤藓醇(6892-68-8)红外图谱(IR2) 二硫代赤藓醇(6892-68-8)核磁图( 1 HNMR)
TCI Shanghai:1,4-二硫代赤藓醇 Dithioerythritol,>;98.0%(GC)(T)(6892-68-8)
敏感性:Air Sensitive
易溶于水。
Alfa Aesar:1,4-二硫代赤藻糖醇,99% 1,4-Dithioerythritol, 99%(6892-68-8)
用途一:生化研究中还原巯基或二硫键的试剂。
外观性质:白色结晶。易溶于水熔点：82-86℃
F:3-10-13-23
Acros Organics:二硫代赤藓醇 Dithioerythritol, 95%(6892-68-8)
MOL 文件:6892-68-8.mol
Dithioerythritol is an epimer of dithiothreitol and an erythro isomer of 2,3-dihydroxy-1,4- dithiolbutane. The compound is a protective agent for thiol groups and strong reducing agent that is capable of reducing disulfide bonds.
二硫代赤藓醇价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 63002580 二硫赤色草醇（+4℃） 500mg 112.2元 2011/04/16 D1320 二硫赤藓醇 Dithioerythritol 25G 3280元 2011/04/16 D1320 二硫赤藓醇 Dithioerythritol 5G 880元