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Borane-methyl sulfide complex

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Origin: China

Cas No: 13292-87-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

Quick Details
CAS No.:
13292-87-0
Other Names:
Borane-methyl sulfide complex
MF:
C2H9BS
EINECS No.:
236-313-6
Place of Origin:
China
Type:
Pharmaceutical Intermediates
Purity:
99.0%min
Brand Name:
shengpeng
Model Number:
SP-PWELM-13292-87-0
Application:
Pharmaceutical Intermediates
Appearance:
Colorless transparent liquid
Melting point:
-40--37 °C
Boiling point:
~34 °C
Density:
1.287 g/mL at 25 °C
Refractive index:
1.4570
Flash point:
t 65 °F
Storage conditions:
2-8 ° C
COA:
available
Sample:
available
Stock:
Have goods in stock
Factory:
yes
Packaging&Delivery
Packaging Details
Can also according to customer requirements
Port
qingdao shanghai tianjin
Lead Time:
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 5 To be negotiated

Property

CAS No.: 13292-87-0 Formula: C2H10BS Molecular Weight: 76.97680

Description

Borane dimethylsulfide (BMS) is a complexed borane reagent that is used for hydroborations and reductions. The advantages of BMS over other borane reagents, such as borane-tetrahydrofuran, are its increased stability and higher solubility. BMS is commercially available at much higher concentrations than its tetrahydrofuran counterpart (10 M neat) and does not require sodium borohydride as a stabilizer, which could result in undesired side reactions. In contrast, borane.THF requires sodium borohydride to inhibit reduction of THF to tributyl borate. BMS is soluble in most aprotic solvents.

Basic Info

Chemical Name	Borane-methyl sulfide complex
Synonyms	Methyl Sulfide Borane; Borane dimethyl sulfide complex; BMS Trihydro[thiobis; DiMethyl Sulfide Borane; BMS Trihydro[thiobis[methane]]boron; BMS,Trihydro[thiobis[methane]]boron; boron,methylsulfanylmethane; 3,5-Dimethyl-p-anisic acid; Borane - Dimethyl Sulfide Complex;
CAS No.	13292-87-0
Molecular Formula	C2H10BS
Molecular Weight	76.97680
PSA	38.80000
LogP	-0.47240

Properties

Appearance & Physical State	clear colorless to light yellow solution
Density	1.28
Boiling Point	44ºC
Melting Point	-27ºC
Flash Point	18ºC
Refractive Index	1.457
Storage Condition	2-8ºC

Safety Info

RTECS	PV5080000
Hazard Class	4.3
Safety Statements	S16-S23-S24/25-S26-S36/37-S7/8
Packing Group	II
WGK Germany	3
RIDADR	UN 3399
Risk Statements	R11; R14/15; R21; R36; R40
Hazard Codes	F
Caution Statement	P210; P231 + P232; P280; P370 + P378; P402 + P404; P403 + P235
Supplemental Hazard Statements	May form explosive peroxides; Reacts violently with water.
Symbol	GHS02, GHS05, GHS07, GHS08
Hazard Declaration	H225; H261; H302; H315; H318; H335; H336; H351; H373
Signal Word	Danger

Synthesis Route

Dimethyl sulfide→Borane-methyl sulfide complex
Dimethyl sulfide+diborane(6)→Borane-methyl sulfide complex
Pentaborane(11)+Dimethyl sulfide→Borane-methyl sulfide complex

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration into the eye	Standard Draize test	Rodent - rabbit	100 mg	-
Administration onto the skin	LDLo - Lowest published lethal dose	Rodent - rabbit	200 mg/kg	1.Details of toxic effects not reported other than lethal dose value

Precursor

Dimethyl sulfide
Pentaborane(11)
trimethylsulfonium tetrahydroborate
diborane(6)

Downstream Product

boranylidene(methyl)phosphanium
bis(3-methylbutan-2-yl)boron
ditert-butyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate
BORANE-DIPHENYLPHOSPHINE COMPLEX

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