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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-dithiothreitol
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16096-97-2

16096-97-2 structure

16096-97-2 structure

Name: 1,4-Dithiothreitol
Chemical Name: L-1,4-dithiothreitol
CAS Number: 16096-97-2
Molecular Formula: C₄H₁₀O₂S₂
Molecular Weight: 154.251
Catalog: Biochemical Carbohydrate Monosaccharide
Create Date: 2018-02-18 08:00:00
Modify Date: 2026-07-02 10:30:50
L-Dithiothreitol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	L-1,4-dithiothreitol
Synonyms	L-DITHIOTHREITOL //BP DITHIOTHREITOL, L L-DTT L-(−)-Dithiothreitol 1,4-Bissulfanylbutane-2,3-diol DL-1,4-Dimercapto-2,3-dihydroxybutane 1,4-Disulfanyl-2,3-butanediol (2R,3R)-(-)-1,4-DIMERCAPTO-2,3-BUTANEDIOL (R,R)-1,4-DIMERCAPTO-2,3-BUTANEDIOL (2R,3R)-1,4-Disulfanylbutane-2,3-diol EINECS 240-263-0 (2R,3S)-1,4-dimercaptobutane-2,3-diol L-Dithiothreitol, (2R,3R)-threo-1,4-Dimercapto-2,3-butandiol (−)-Cleland's Reagent (-)-Clelands , (2R,3R)-1,4-Dimercapto-2,3-butanediol, L-DTT, Cleland chiral (2R,3S)-1,4-dimercapto-2,3-butanediol 4-dimercapto-3-butanediol-threo-1 DTT (L-ISOMER) L-THREO-1,4-DIMERCAPTO-2,3-BUTANEDIOL (2R,3R)-1,4-Dimercapto-2,3-butanediol L-Dithiothreitol > UNII:T8ID5YZU6Y (±)-1,4-Dimercapto-2,3-butanediol MFCD00064305 L-1,4-DITHIOTHREITOL L-THREO-2,3-DIHYDROXY-1,4-DITHIOLBUTANE Cleland reagent chiral (2R,3R)-1,4-Disulfanyl-2,3-butanediol (-)-1,4-DITHIO-L-THREITOL 1,4-DITHIO-L-THREITOL DITHIOTHREITOL, L-(RG) [R-(R,R)]-1,4-dimercaptobutane-2,3-diol L-Dithiothreitol, 10 mM in DMSO L -()-Dithiothreitol (2R,3R)-(-)-2,3-Dihydroxy-1,4-butanedithiol (R,R)-(-)-1,4-DITHIO-L-THREITOL 1,4-dimercapto-,(r-(r,r))-3-butanediol L-Dithiothreitol dithiothreitol threo-2,3-Dihydroxy-1,4-butanedithiol Clelands LDithiothreitol,L Dithiothreitol Cleland chiral L-Cleland's (2R,3R)-(-)-2,3-Dihydroxy-1,4-butanedithiol (2R,3R)-(-)-1,4-Dimercapto-2,3-butanediol L-DTT CLELAND'S CHIRAL (2R,3R)-THREO-1,4-DIMERCAPTO-2,3-BUTANEDIOL (2R,3R)-(-)-2,3-DIHYDROXY-1,4-BUTANEDITHIOL 3,4-DImercaptobutane-1,2-diol (2R,3R)-(-)-1,4-Dimercapto-2,3-butanediol L-Dithiothreitol,-Cleland’s , (2R,3R)-1,4-Dimercapto-2,3-butanediol, L-DTT, Cleland chiral L-Cleland's 1,4-Disulfanylbutane-2,3-diol L-CLELAND'S OPTICALLY ACTIVE CLELAND'S [R-(R,R)]-1,4-Dimercapto-2,3-butanediol L-DITHIOTHREITOL (2R,3R)-1,4-dimercaptobutane-2,3-diol

Description	L-Dithiothreitol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.3±0.1 g/cm3
Boiling Point	364.5±42.0 °C at 760 mmHg
Melting Point	42-44ºC
Molecular Formula	C₄H₁₀O₂S₂
Molecular Weight	154.251
Flash Point	174.2±27.9 °C
Exact Mass	154.012222
PSA	118.06000
LogP	0.07
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.579
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK1612000

CHEMICAL NAME :: 2,3-Butanediol, 1,4-dimercapto-, L-threo-

CAS REGISTRY NUMBER :: 16096-97-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H10-O2-S2

MOLECULAR WEIGHT :: 154.26

WISWESSER LINE NOTATION :: SH1YQYQ1SH -L,THREO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 179 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 15,600,1972

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R21/22
Safety Phrases	26-36/37
RIDADR	UN 3335
WGK Germany	3
RTECS	EK1612000
Hazard Class	9.0
HS Code	2930909090

16096-98-3 structure

16096-98-3

~82%

16096-97-2 structure

16096-97-2

Literature: Lee, Sang Hyup; Kohn, Harold Heterocycles, 2003 , vol. 60, # 1 p. 47 - 56

Precursor 1
16096-98-3
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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