Coupling Reagents

DIC, (N,N′-Diisopropylcarbodiimide)

CAS No.:

693-13-0

CAT No.:

SICCR-001

Mol. Weight (g/mol):

126.2

Appearance:

Colourless to light yellow liquid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

Oxymapure, (Ethyl(hydroxyamino)cyanoacetate)

CAS No.:

3849-21-6

CAT No.:

SICCR-002

Mol. Weight (g/mol):

142.1

Appearance:

White to Off-white Solid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

HOBT anhydrous, (1-Hydroxybenzotriazole)

CAS No.:

2592-95-2

CAT No.:

SICCR-003

Mol. Weight (g/mol):

135.1

Appearance:

White to Off-white Solid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

HOBT monohydrate, (1-Hydroxybenzotriazole)

CAS No.:

123333-53-9

CAT No.:

SICCR-004

Mol. Weight (g/mol):

153.1

Appearance:

White to Off-white Solid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

HATU, (1-Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxid hexafluorophosphate)

CAS No.:

148893-10-1

CAT No.:

SICCR-005

Mol. Weight (g/mol):

380.2

Appearance:

White to Off-white Solid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

HBTU, (2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate)

CAS No.:

94790-37-1

CAT No.:

SICCR-006

Mol. Weight (g/mol):

379.24

Appearance:

White to Off-white Solid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

PyBop, (Benzotriazol-1-yloxytri-(pyrrolidino)-phosphonium hexafluorophosphate)

CAS No.:

128625-52-5

CAT No.:

SICCR-007

Mol. Weight (g/mol):

520.39

Appearance:

White to faint yellow and to beige solid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0

Enquiry:

T3P Solution, (Propanephosphonic acid anhydride)

CAS No.:

68957-94-8

CAT No.:

SICCR-008

Mol. Weight (g/mol):

318.18

Appearance:

Colourless to brown-yellow liquid

Solubility:

Clear

HPLC Purity (%):

≥ 99.0