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B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane

B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane structure

CAS No.: 73624-47-2

Chemical Name:: B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane

Synonyms: R-ALPINE-BORANE;R-ALPINE-BORANE(R);R-Alpine-Borane®R-ALPINE-BORANE 97%;R-Alpine-Borane(R) solution;r-alpine-borane tm solution;R-ALPINE-BORANE 0.5 M in THF;R-Alpine-Borane? solution ;R-alpine-borane (0.5M soln. in thf);R-Alpine-Borane(R) solution 0.5 M in THF

CBNumber:: CB0297372

Molecular Formula:: C18H31B

Molecular Weight:: 258.25

MDL Number:: MFCD00074776

MOL File:: 73624-47-2.mol

MSDS File:: SDS

Last updated:2026-09-12 18:48:06

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B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane Properties

alpha	-3 º (NEAT)
Boiling point	>55 °C(lit.)
Density	0.896 g/mL at 25 °C
Flash point	1 °F
form	liquid
optical activity	[α]21/D -22°, c = 12 in THF
InChI	1S/C18H31B/c1-12-16-10-13(18(16,2)3)11-17(12)19-14-6-4-7-15(19)9-5-8-14/h12-17H,4-11H2,1-3H3/t12-,13+,14-,15+,16-,17-/m1/s1
InChIKey	VCDGSBJCRYTLNU-PHPOFCCKSA-N
SMILES	C[C@H]1[C@@H](C[C@@H]2C[C@H]1C2(C)C)B3[C@@H]4CCC[C@H]3CCC4
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02
Signal word	Danger
Hazard statements	H250
Precautionary statements	P222-P231-P422
target organs	Central nervous system, Respiratory system
Hazard Codes	F,Xn
Risk Statements	11-19-22-36/37/38-17-40-36/37
Safety Statements	16-26-27-36/37/39-24-6-36/37
RIDADR	UN 1993 3/PG 2
WGK Germany	3
HazardClass	4.3
PackingGroup	III
Storage Class	3 - Flammable liquids
Hazard Classifications	Acute Tox. 4 Oral Carc. 2 Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3

B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	417203	R-Alpine-Borane? 97%	73624-47-2	25ml	$599	2026-04-30	Buy
Sigma-Aldrich	232734	R-Alpine-Borane? solution 0.5 M in THF	73624-47-2	100ml	$198	2026-04-30	Buy
American Custom Chemicals Corporation	BOR0003967	R-ALPINE-BORANE 95.00%	73624-47-2	5MG	$500.01	2021-12-16	Buy

Product number	Packaging	Price	Buy
417203	25ml	$599	Buy
232734	100ml	$198	Buy
BOR0003967	5MG	$500.01	Buy

B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane Chemical Properties, Uses, Production

Uses

R-Alpine-Borane solution may be used to prepare:

(R)-5-(Benzyloxy)pent-3-y-2-ol, an intermediate for the stereoselective total synthesis of (-)-stagonolide D.
(R)-1-(p-Tolyl)-1-pentyn-3-ol, an intermediate for the enatioselective synthesis of (R)-incrustoporin.
N-(tert-Butyloxycarbonyl)-(4S)-[4-²H]-1-L-homoserine tert-butyl ester, an intermediate for synthesizing (4S)-[4-²H]-L-homoserine.

General Description

R-Alpine-Borane is a chiral reducing agent, synthesized from (+)-α-pinene via hydroboration.

B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane Preparation Products And Raw materials

Raw materials

Preparation Products

B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane Suppliers

Global Suppliers ( 34)

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shanghai Scientia Pharmaceutical Technology Co., Ltd.	21-21-54301573 13917723525	sales@scientiapharm.com	China	260	62
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.	13594048950 19923294409	xingcanyaoye@sina.com	China	1590	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Chengdu Huachun Technology Co., Ltd	400-1166-196 15982826727	cdhxsj@163.com	China	14571	60
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Chengdu Forest Science and Technology Development Co,. Ltd	028-87925786 18010564218	vendi@cdforestchem.com	China	1992	58
Henan Alfa Chemical Co., Ltd	+8618339805032	sale03@alfachem.cn	China	9872	58

Supplier	Advantage
Capot Chemical Co., Ltd	66
Shanghai Scientia Pharmaceutical Technology Co., Ltd.	62
Shandong Xiya Chemical Co., Ltd	57
Sinopharm Chemical Reagent Co,Ltd.	79
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.	58
Sigma-Aldrich	80
Chengdu Huachun Technology Co., Ltd	60
Capot Chemical Co.,Ltd.	60
Chengdu Forest Science and Technology Development Co,. Ltd	58
Henan Alfa Chemical Co., Ltd	58

View Latest Price from B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-09	B-ISOPINOCAMPHEYL-9-BORABICYCLO[3.3.1]NONANE 73624-47-2	$1.00	1ASSAYS	85.0-99.8%	20tons	Career Henan Chemical Co

B-ISOPINOCAMPHEYL-9-BORABICYCLO[3.3.1]NONANE
73624-47-2
$1.00
85.0-99.8%
Career Henan Chemical Co

73624-47-2 (B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane) Related Search:

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(1R)-(+)-cis-Pinane 9-Borabicyclo[3.3.1]nonane Triethylborane

1of2

R-ALPINE-BORANE(R) (R)-B-isopinocampheyl-9-borabicyclo[3.3.1]nonane R-2,7,7-trimethylnorpinanborabicyclo(3.3.1)nonane R-alpine-borane (0.5M soln. in thf) R-Alpine-Borane? (R)-2,6,6-trimethyl-4-(9-borabicyclo[3.3.1]nonan-9-yl)bicyclo[3.1.1]heptane R-ALPINE-BORANE 97% b-isopinocampheyl-9-borabicyclo[3.3.1]nonane solution r-alpine-borane tm solution R-Alpine-Borane(R) solution R-Alpine-Borane solution,B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane solution R-ALPINE-BORANE 0.5 M in THF R-Alpine-Borane(R) solution 0.5 M in THF R-Alpine-Borane? solution 9-Borabicyclo[3.3.1]nonane, 9-(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)- 9-[(1R,3R,4S,5R)-4,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-9-borabicyclo[3.3.1]nonane R-Alpine-Borane® 9-(2,6,6-Trimethylbicyclo[3.1.1]Heptan-3-yl)-9-borabicyclo[3.3.1]Nonane R-Alpine-Borane^? solution R-ALPINE-BORANE B-Isopinocampheyl-9-borabicyclo[3.3.1]nonane 73624-47-2 C18H31B Chiral Catalysts, Ligands, and Reagents Asymmetric Synthesis Reduction API intermediates