Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Ethanediol,1-[3-(hydroxymethyl)-9H-pyrido[3,4-b]indol-1-yl]-, (1R)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55812-46-9

55812-46-9 structure

55812-46-9 structure

Name: 1,2-Ethanediol,1-[3-(hydroxymethyl)-9H-pyrido[3,4-b]indol-1-yl]-, (1R)-
Chemical Name: 1-[3-(hydroxymethyl)-9H-pyrido[3,4-b]indol-1-yl]ethane-1,2-diol
CAS Number: 55812-46-9
Molecular Formula: C₁₄H₁₄N₂O₃
Molecular Weight: 258.27300
Create Date: 2017-09-18 16:36:30
Modify Date: 2025-09-06 11:29:25

Name	1-[3-(hydroxymethyl)-9H-pyrido[3,4-b]indol-1-yl]ethane-1,2-diol
Synonyms	(R)-(-)-pyridindolol Antibiotic TUE 2480(sub 1) K 251 SB Pyridindolol

Density	1.505g/cm3
Boiling Point	604.3ºC at 760mmHg
Molecular Formula	C₁₄H₁₄N₂O₃
Molecular Weight	258.27300
Flash Point	319.3ºC
Exact Mass	258.10000
PSA	89.37000
LogP	1.23410
Index of Refraction	1.802

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU9810000

CHEMICAL NAME :: 9H-Pyrido(3,4-b)indole-1,3-dimethanol, alpha(sup 1)-(hydroxymethyl)-, (R)-

CAS REGISTRY NUMBER :: 55812-46-9

BEILSTEIN REFERENCE NO. :: 0620835

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H14-N2-O3

MOLECULAR WEIGHT :: 258.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 28,555,1975

HS Code	2933990090

Precursor 8
1443051-70-4 67-56-1 124-41-4 189756-49-8
304435-38-9 304435-40-3 304435-39-0 304435-42-5
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.