ChemicalBook > CAS DataBase List > (1S,2S)-(+)-1,2-Diaminocyclohexane

(1S,2S)-(+)-1,2-Diaminocyclohexane

Product Name
(1S,2S)-(+)-1,2-Diaminocyclohexane
CAS No.
21436-03-3
Chemical Name
(1S,2S)-(+)-1,2-Diaminocyclohexane
Synonyms
(1S,2S)-CYCLOHEXANE-1,2-DIAMINE;(S,S)-1,2-DIAMINOCYCLOHEXANE;trans-Cyclohexane-1,2-diamine;1S,2S-Diaminocyclohexane;(1S,2S)-1,2-DIAMINOCYCLOHEXANE;S-DACH;SS-DAC;(S,S)-DACH;(+)-(S,S)-DACH;(1S,2S)-(+)-1,2-Diam
CBNumber
CB6357391
Molecular Formula
C6H14N2
Formula Weight
114.19
MOL File
21436-03-3.mol
More
Less

(1S,2S)-(+)-1,2-Diaminocyclohexane Property

Melting point:
40-43 °C (lit.)
alpha 
25.25 º (589nm, c=5, 1 M HCl)
Boiling point:
104-110 °C/40 mmHg (lit.)
Density 
0.951
refractive index 
1.4886
Flash point:
169 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
Crystals or Powder
pka
10.76±0.70(Predicted)
color 
White to light beige
optical activity
[α]20/D +25°, c = 5 in 1 M HCl
Water Solubility 
soluble
Sensitive 
Air Sensitive
BRN 
2801645
InChIKey
SSJXIUAHEKJCMH-WDSKDSINSA-N
CAS DataBase Reference
21436-03-3(CAS DataBase Reference)
NIST Chemistry Reference
(1S,2S)-(+)-1,2-Diaminocyclohexane(21436-03-3)
More
Less

Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3259 8/PG 3
WGK Germany 
3
10-34
HazardClass 
8
PackingGroup 
III
HS Code 
29213000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
346713
Product name
(1S,2S)-(+)-1,2-Diaminocyclohexane
Purity
98%
Packaging
1g
Price
$174
Updated
2024/03/01
Sigma-Aldrich
Product number
346713
Product name
(1S,2S)-(+)-1,2-Diaminocyclohexane
Purity
98%
Packaging
5g
Price
$310
Updated
2024/03/01
TCI Chemical
Product number
C1448
Product name
(1S,2S)-(+)-1,2-Cyclohexanediamine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$57
Updated
2024/03/01
TCI Chemical
Product number
C1448
Product name
(1S,2S)-(+)-1,2-Cyclohexanediamine
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$173
Updated
2024/03/01
Alfa Aesar
Product number
L14072
Product name
(1S,2S)-(+)-1,2-Diaminocyclohexane, 98%
Packaging
1g
Price
$78.65
Updated
2024/03/01
More
Less

(1S,2S)-(+)-1,2-Diaminocyclohexane Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

suzuki reaction

Uses

For synthesis of optically active products

Uses

Versatile ligand for the formation of metal complexes. Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis.

Purification Methods

Distil or recrystallise the diamine from pet ether under N2 or Ar. Store it as above. The 1S,2S-base D-tartrate salt has M 264.3, m 180 -1 8 4o(dec) and [] 25 -12.5o (c 4, H2O) from which the free base can be purified or optically enriched. It is a useful chiral synthon. [Fjii et al. J Chem Soc, Chem Commun 45 1985, Takahashi et al. Tetrahedron Lett 30 7095 1989, Hanassian et al. J Org Chem 58 1991 1993, Beilstein 13 III 7.]

(1S,2S)-(+)-1,2-Diaminocyclohexane Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

(1S,2S)-(+)-1,2-Diaminocyclohexane Suppliers

Abblis Chemicals LLC
Tel
+1-832-373-8299
Fax
+1-713-664-0347
Email
info@abblis.com
Country
United States
ProdList
323
Advantage
57
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
AbaChemScene
Tel
732-484-9848
Fax
888-484-5008
Email
sales@chemscene.com
Country
United States
ProdList
3982
Advantage
60
Accela ChemBio Inc.
Tel
+1-858-6993322
Fax
(+1)-858-876-1948
Email
info@accelachem.com
Country
United States
ProdList
17982
Advantage
58
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Aceschem Inc.
Tel
+1-817863-6948 +1-(817)863-6948
Email
sales@aceschem.com
Country
United States
ProdList
19632
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58
CarboMer, Inc.
Tel
--
Fax
--
Email
sales@carbomer.com
Country
United States
ProdList
4026
Advantage
67
Redox Scientific
Tel
--
Fax
--
Email
info@redoxsci.com
Country
United States
ProdList
2380
Advantage
58
TCI America, Inc. (Tokyo Chemical Industry Co., Ltd.)
Tel
--
Fax
--
Email
.Crew@tcichemicals.com
Country
United States
ProdList
3164
Advantage
58
Barath Biosciences, Inc.
Tel
--
Fax
--
Email
barath@barathbiosciences.com
Country
United States
ProdList
203
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
POLYCARBON INDUSTRIES INC DBA PCI SYNTHESIS
Tel
--
Fax
--
Email
info@pcisynthesis.com
Country
United States
ProdList
49
Advantage
58
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United States
ProdList
4583
Advantage
58
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
OChem Incorporation
Tel
--
Fax
--
Email
sales@ocheminc.com
Country
United States
ProdList
6501
Advantage
60
Strem Chemicals, Inc.
Tel
--
Fax
--
Email
info@strem.com
Country
United States
ProdList
4910
Advantage
86
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
Rare Earth Products Inc
Tel
--
Fax
--
Email
sales@rareearthproducts.com
Country
United States
ProdList
1095
Advantage
58
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
CNH Technologies, Inc.
Tel
--
Fax
--
Email
info@cnhtechnologies.com
Country
United States
ProdList
353
Advantage
42
Small Molecules, Inc.
Tel
--
Fax
--
Email
sales@small-molecules.com
Country
United States
ProdList
1218
Advantage
30
Arran Chemical Company
Tel
--
Fax
--
Email
info@arranchemical.ie
Country
United States
ProdList
72
Advantage
0
RnD SciChem, LLC
Tel
--
Fax
--
Email
rndscichem@gmail.com
Country
United States
ProdList
569
Advantage
0
Allweys LLC
Tel
--
Fax
--
Email
sales@allweysllc.com
Country
United States
ProdList
690
Advantage
30
Small Molecules, Inc.
Tel
--
Fax
--
Email
sales@small-molecules.com
Country
United States
ProdList
990
Advantage
50
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6962
Advantage
56
AlliChem, LLC
Tel
--
Fax
--
Email
sales@allichemllc.com
Country
United States
ProdList
6516
Advantage
60
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
Chem-Impex International, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6730
Advantage
64
NetQem
Tel
--
Fax
--
Email
sales@netqem.us
Country
United States
ProdList
1641
Advantage
38
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
Ivy Fine Chemicals
Tel
--
Fax
--
Email
sales@ivychem.com
Country
United States
ProdList
6493
Advantage
58
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
AstaTech, Inc
Tel
--
Fax
--
Email
sales@astatechinc.com
Country
United States
ProdList
6371
Advantage
58
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
Beta Pharma, Inc.
Tel
--
Fax
--
Email
sales@betapharma.com
Country
United States
ProdList
6226
Advantage
60
Advanced Asymmetrics, Inc.
Tel
--
Fax
--
Email
sales@advancedasymmetrics.com
Country
United States
ProdList
521
Advantage
42
PCI Synthesis, Inc.
Tel
--
Fax
--
Email
sales@pcisynthesis.com
Country
United States
ProdList
138
Advantage
51
BOSCHE SCIENTIFIC, LLC
Tel
--
Fax
--
Email
Sales@BoscheSci.com
Country
United States
ProdList
6477
Advantage
55
Atlantic SciTech Group, Inc.
Tel
--
Fax
--
Email
sales@astginc.com
Country
United States
ProdList
2308
Advantage
43
Charkit Chemical Corporation
Tel
--
Fax
--
Email
sales@charkit.com
Country
United States
ProdList
2993
Advantage
65
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
More
Less

View Lastest Price from (1S,2S)-(+)-1,2-Diaminocyclohexane manufacturers

Shanghai UCHEM Inc.
Product
(1S,2S)-(+)-1,2-Diaminocyclohexane 21436-03-3
Price
US $13.00-119.00/g
Min. Order
5g
Purity
0.99
Supply Ability
25kg
Release date
2023-12-12
Honest Joy Holdings Limited
Product
(1S,2S)-(+)-1,2-Diaminocyclohexane 21436-03-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98.9%
Supply Ability
100 tons
Release date
2022-01-26
Zhuozhou Wenxi import and Export Co., Ltd
Product
(1S,2S)-(+)-1,2-Diaminocyclohexane 21436-03-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-26

21436-03-3, (1S,2S)-(+)-1,2-DiaminocyclohexaneRelated Search:


  • (1S,2S)-Cyclohexane-1,2-Diamin
  • (1S,2S)-(+)-1,2-Diaminocyclohexane,99%(S,S)-DACH
  • (1S,2S)-(+)-1,2-DIAMINOCYCLOHEXANE (S,S)-DACH
  • (1S,2S)-(+)-1,2-DIAMINOCYCLOHEXANE 98%
  • S-DACH
  • (+)-(S,S)-1,2-DIAMINOCYCLOHEXANE
  • (S,S)-(+)-1,2-DIAMINOCYCLOHEXANE
  • (S,S)-1,2-DIAMINOCYCLOHEXANE
  • SS-DAC
  • (+)-(S,S)-DACH
  • (S,S)-DACH
  • SS-DIAMINOCYCLOHEXANE
  • (1S,2S)-(+)-1,2-DIAMINOCYCLOHEXANE
  • (1S,2S)-1,2-DIAMINOCYCLOHEXANE
  • (1S,2S)-(+)-1,2-CYCLOHEXANEDIAMINE
  • (1S,2S)-CYCLOHEXANE-1,2-DIAMINE
  • (1S)-(+)-TRANS-1,2-DIAMINOCYCLOHEXANE
  • (1S)-TRANS-1,2-DIAMINOCYCLOHEXANE
  • (1S)-TRANS-1,2-CYCLOHEXANEDIAMINE
  • (1S)-trans-1,2-Cyclohexanediamine, (1S)-trans-1,2-Diaminocyclohexane
  • trans-Cyclohexane-1,2-diamine
  • (1S,2S)-(+)-1,2-Diaminocyclohexane,98%
  • 1,2-Cyclohexanediamine, (1S,2S)-
  • (1S,2S)-(+)-1,2-Diam
  • javascript:showMsgDetail
  • 1S,2S-Diaminocyclohexane
  • (1S,2S)-(-)-1,3-DiaMinocyclohexane
  • (1S,2S)-(+)-1,2-DiaMinocyclohexane, 98% 250MG
  • (<i>1S,2S</i>)-(+)-1,2-CyclohexanediaMine
  • (1S,2S)-1,2-Diaminocyclohexane,99%e.e.
  • (1S,2S)-(+)-1,2-Diaminocyclohexane (Oxaliplatin)
  • (1S,2S)-(+)-1,2-DiaminocycL
  • (1S,2S)-(+)-1,2-Cyclohexanediamine &gt
  • (1S,2S)-(+)-1,2-Diaminocyclohexane, 98%, for synthesis
  • best offer (1S,2S)-(+)-1,2-Diaminocyclohexane
  • (+)-trans-1,2-Diaminocyclohexane
  • 21436-03-3
  • Amines (Chiral)
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Organic Building Blocks
  • Polyamines
  • Chiral Nitrogen
  • DACH&Trost Series
  • organic amine
  • Amines (Chiral)
  • Chiral Building Blocks
  • Synthetic Organic Chemistry
  • Chiral Compound
  • chiral
  • API intermediates
  • Chiral reagent