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(1S,2S)-cyclohexane-1,2-diamine

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Origem: China

Cas No: 21436-03-3

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 100 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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Especificação de produtos
Descrição do produto

Quick Details
CAS No.:
21436-03-3
Other Names:
1,2-Cyclohexanediamine, (1S,2S)-
MF:
C6H14N2
EINECS No.:
N/A
Place of Origin:
Shanghai, China
Type:
Pharmaceutical Intermediates, Organic intermediate
Purity:
99%min.
Brand Name:
UCHEM
Model Number:
21436-03-3
Application:
Organic intermediate;pharmaceutical intermediate
Appearance:
pale-yellow solid
Product name:
(S S)-DACH CAS 21436-03-3
CAS:
21436-03-3
Color:
pale-yellow solid
MW:
114.19
Molecular formula:
C6H14N2
Name:
(1S,2S)-(+)-1,2-Diaminocyclohexane
Package:
100g, 500g, 1Kg, 5Kg, bulk package
Applications:
Organic intermediate;pharmaceutical intermediate
MP:
40-43℃(lit.)
Keyword:
(1S 2S)-(+)-1 2-Diaminocyclohexane CAS 21436-03-3
Packaging&Delivery
Selling Units:
Single item
Single package size:
27X15.5X18 cm
Single gross weight:
1.500 kg
Package Type:
```
100g, 500g, 1Kg, 5Kg, bulk package
```
Lead Time:
Quantity(Kilograms) 1 - 1000 1001 - 20000 >20000
Est. Time(days) 7 30 To be negotiated

Property

CAS No.: 21436-03-3 Formula: C6H14N2 Molecular Weight: 114.18900

Basic Info

Chemical Name	(1S,2S)-cyclohexane-1,2-diamine
Synonyms	(1S,2S)-(+)-1,2-Diaminocyclohexane; (1S,2S)-(+)-Cyclohexane-1,2-diamine; ss-diaminocyclohexane; (1S)-(+)-trans-1,2-Diaminocyclohexane; s-dach; (1S,2S)-(+)-1,2-Cyclohexanediamine;
CAS No.	21436-03-3
Molecular Formula	C6H14N2
Molecular Weight	114.18900
PSA	52.04000
LogP	1.61560

Properties

Appearance & Physical State	white to light yellow crystal powder
Density	0.939g/cm3
Boiling Point	104-110ºC (40 mmHg)
Melting Point	39-45ºC
Flash Point	76ºC
Refractive Index	1.4886
Water Solubility	soluble
Storage Condition	2-8ºC

Safety Info

Hazard Class	8
Safety Statements	S26-S36/37/39-S45
HS Code	2942000000
WGK Germany	3
Packing Group	III
RIDADR	UN 3259
Risk Statements	R34
Hazard Codes	C

Synthesis Route

(‘±)-trans-1,2-Diaminocyclohexane→(1R,2R)-(-)-1,2-Diaminocyclohexane+(1S,2S)-cyclohexane-1,2-diamine
(‘±)-trans-1,2-Diaminocyclohexane+Dimethyl malonate→(1R,2R)-(-)-1,2-Diaminocyclohexane+(1S,2S)-cyclohexane-1,2-diamine
1,2-Diaminocyclohexane→(1R,2R)-(-)-1,2-Diaminocyclohexane+(1S,2S)-cyclohexane-1,2-diamine

Precursor

(‘±)-trans-1,2-Diaminocyclohexane
2,3-dihydroxybutanedioic acid
(1S,2S)-2-azido-N-((R)-1-phenylethyl)cyclohexanamine
7-((R)-1-phenylethyl)-7-azabicyclo[4.1.0]heptane

Downstream Product

1-(3-triethoxysilylpropyl)-3-[(1S,2S)-2-(3-triethoxysilylpropylcarbamoylamino)cyclohexyl]urea
trans-N,N'-Dimethyl-1,2-cyclohexanediamine
tert-butyl N-[(1S,2S)-2-aminocyclohexyl]carbamate
tert-butyl N-(2-aminocyclohexyl)carbamate

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