 Home > Encyclopedia > Dialdehyde starch

Dialdehyde starch

Dialdehyde starch structure

CAS No:
9047-50-1
Chemical Name:
Dialdehyde starch
Synonyms:
Starch,2,3-dialdehydo;Dialdehyde starch;Starch dialdehyde;Sumstar;Dialdehydostarch;Formamyl;Sumstar 150;Sumstar 190;2,3-Dialdehydostarch;Periodate starch;Caldas 5;Caldas 5S;Caldas 10;Caldas C 5GP;Caldas C 5GT;Caldas C 5;2,3-Dialdehyde starch;Caldas 5H;Caldas No. 5;Polyaldehyde starch;DAS 100;Starch-2,3-dialdehyde;9041-74-1;12653-84-8;37234-67-6;86220-77-1
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

Request for Quotation

Description

functionalized with vicinal aldehyde groups (~0.1 mmol carbonyl function per gram)

Dialdehyde starch Basic Attributes

Molecular Weight：

347.65900

Exact Mass：

344.74400

EC Number：

213-376-8

Characteristics

PSA：

66.51000

XLogP3：

5.57820

Density：

1.065 g/cm3

Boiling Point：

304.1ºC at 760 mmHg

Flash Point：

115.5ºC

Refractive Index：

1.447

Safety Information

hazard class code：

36/37/38

safety instructions：

Precautionary statement(s)：

P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501

Hazard Statements：

H314

Drug Information

MeSH Entry Terms：

DAS-starch

Dialdehyde starch Use and Manufacturing

Manufacturing Info：

Starch, 2,3-dialdehydo: ACTIVE|XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).

Computed Properties

Molecular Weight:188.22
XLogP3:-0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:7
Exact Mass:188.10485899
Monoisotopic Mass:188.10485899
Topological Polar Surface Area:63.6
Heavy Atom Count:13
Complexity:158
Undefined Atom Stereocenter Count:3
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Dialdehyde starch

Xi'an Lanshan Biotechnology Co., Ltd. Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of Tranexamic acid,Plant extracts,nmn,Alpha Arbutin,food additives,ecdysone,Cosmetic raw materials,β-Hydroxybutyric acid

Factory Supply dialdehyde starch powder

CAS No.: 9047-50-1

Grade: Industrial Grade

Content: 99%

Inquiry
HONGKONG IPURE CHEMICAL CO., LIMITED Contact Supplier

HK
1 YR

Business licensed

Trader Supplier of pharmaceutical intermediates,chemical

dialdehyde starch9047-50-1

CAS No.: 9047-50-1

Grade: pharmaceutical grade

Content: 99%

Inquiry
Kindchem Co., Ltd Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of API OLED Organic intermediate

DIALDEHYDE STARCH Kindchem

CAS No.: 9047-50-1

Inquiry