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B4531

Biotin disulfide N-hydroxysuccinimide ester

>98%, powder

Synonym(s):

(2-[Biotinamido]ethylamido)-3,3′-dithiodipropionic acid N-hydroxysuccinimide ester

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Size/SKUAvailabilityPrice
10 mg
Please contact Customer Service for Availability
PLN 1,600.00
PLN 1,360.00
100 mg
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PLN 8,920.00

About This Item

Empirical Formula (Hill Notation):
C22H33N5O7S3
CAS Number:
142439-92-7
Molecular Weight:
575.72
NACRES:
NA.46
PubChem Substance ID:
24891785
UNSPSC Code:
12352203
MDL number:
MFCD00466919
Assay:
>98%
Form:
powder

PLN 1,360.00

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Quality Segment

200

assay

>98%

form

powder

solubility

DMF: 50 mg/mL

storage temp.

−20°C

SMILES string

[H][C@]12CS[C@@H](CCCCC(=O)NCCNC(=O)CCSSCCC(=O)ON3C(=O)CCC3=O)[C@@]1([H])NC(=O)N2

InChI

1S/C22H33N5O7S3/c28-16(4-2-1-3-15-21-14(13-35-15)25-22(33)26-21)23-9-10-24-17(29)7-11-36-37-12-8-20(32)34-27-18(30)5-6-19(27)31/h14-15,21H,1-13H2,(H,23,28)(H,24,29)(H2,25,26,33)/t14-,15-,21-/m0/s1

InChI key

LWPHUVGDBNUVHA-GXZWQRSESA-N

Application

Biotinylation reagent incorporating a spacer with a cleavable disulfide linkage. Typically coupled to primary amine in the pH range 6.5-8.5. Cleavage of disulfide requires reducing agent allowing mild recovery of biotinylated compound.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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This Item
B2643D128406693014
Biotin disulfide N-hydroxysuccinimide ester >98%, powder

Sigma-Aldrich

B4531

Biotin disulfide N-hydroxysuccinimide ester

Biotinamidohexanoic acid N-hydroxysuccinimide ester ≥98% (TLC), powder

Sigma-Aldrich

B2643

Biotinamidohexanoic acid N-hydroxysuccinimide ester

Didodecyl 3,3′-thiodipropionate >97%

Sigma-Aldrich

D128406

Didodecyl 3,3′-thiodipropionate

(S)-H8-BINAP technical grade

Sigma-Aldrich

693014

(S)-H8-BINAP

assay

>98%

assay

≥98% (TLC)

assay

>97%

assay

-

solubility

DMF: 50 mg/mL

solubility

H2O: ≤2 mg/mL (with sonication), DMF: 50 mg/mL (Stable up to 2 months in dry DMF.)

solubility

-

solubility

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

storage temp.

−20°C

storage temp.

−20°C

storage temp.

-

storage temp.

-

form

powder

form

powder

form

powder

form

powder

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360D

Hazard Classifications

Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

68-12-2

CAS No.

68-12-2

CAS No.

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