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Borane-tert-butylamine complex

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Origin: China

Cas No: 7337-45-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
7337-45-3
Other Names:
boron,2-methylpropan-2-amine
MF:
C4H14BN
EINECS No.:
230-851-5
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99.0%min
Brand Name:
Lookchem
Model Number:
ZJX-7337-45-3
Application:
medical intermediate
Appearance:
White Powder
Product name:
BORANE-TERT-BUTYLAMINE COMPLEX
CAS:
7337-45-3
Density:
0,87 g/cm3
Melting point:
98-100 °C (dec.)(lit.)
Storage:
Refrigerator
Boiling point:
44.4°C at 760 mmHg
Shelf life:
2 Years
MOQ:
1kg
Sample:
Avaliable
COA:
Avaliable
Packaging&Delivery
Packaging Details
25 kgs/drum or according your requirements.
Port
Shanghai Qingdao Tianjin

Property

CAS No.: 7337-45-3 Formula: C4H13BN Molecular Weight: 85.96370

Description

Borane tert-butylamine complex (TBAB) is an amine borane complex composed of tert-butylamine and borane.
In organic synthesis, TBAB can be used for selective reduction of certain functional groups including aldehydes, ketones, oximes, and imines.
In photographic processing, it is used in the E-4 and the E-6 processes.

Basic Info

Chemical Name	Borane-tert-butylamine complex
Synonyms	boron,2-methylpropan-2-amine;
CAS No.	7337-45-3
Molecular Formula	C4H13BN
Molecular Weight	85.96370
PSA	12.03000
LogP	0.04580

Properties

Appearance & Physical State	powder
Density	0.87
Boiling Point	44.4ºC at 760 mmHg
Melting Point	98-101ºC
Storage Condition	Refrigerator

Safety Info

Hazard Class	4.1
Safety Statements	S28-S36/37/39-S45
Packing Group	III
RIDADR	UN 2811
Risk Statements	R21; R25; R36/37/38
Hazard Codes	T
Caution Statement	P261; P280; P301 + P310; P305 + P351 + P338; P312
Symbol	GHS06
Hazard Declaration	H301 + H311; H315; H319; H335
Signal Word	Danger

Synthesis Route

sodium borohydride+2-methylpropan-1-amine,hydrochloride→Borane-tert-butylamine complex
sodium borohydride+tert-butyl ammonium ion→Borane-tert-butylamine complex
tert-butylamine+diborane(6)→+Borane-tert-butylamine complex

Precursor

tert-butylamine
sodium borohydride
tert-butyl ammonium ion
2-methylpropan-1-amine,hydrochloride

Downstream Product

triethyl borate
tert-butylamine
Hydrogen gas
isopropylamine

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