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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 5813Generated: November 4, 2026

1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-, (2R,3R)-2,3-dihydroxybutanedioate (1:1)

(2R,3R)-2,3-dihydroxysuccinate · butanedioate(1:1)(salt) · Norepinephrine tartrate · (+-)-arterenolbitartrate · Noradreniline Bitartrate · (+/-)-Arterenolbitratrate · (+-)-arterenol bitartrate · dl-noradrenalinebitartrate

https://huagongshe.com/en/chemical/5813

1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-, (2R,3R)-2,3-dihydroxybutanedioate (1:1) molecular structure

Identifiers & Physical Properties

CAS No.3414-63-9
Molecular formulaC12H17NO9
Average molar mass319.26 g/mol
Monoisotopic mass319.09033112 g/mol
SMILESNCC(O)c1ccc(O)c(O)c1.O=C(O)[C@H](O)[C@@H](O)C(=O)O
InChIKeyWNPNNLQNNJQYFA-LREBCSMRSA-N
PubChem CID5813
DTXSIDDTXSID401017232

Chemical & Physical Properties

Topological polar surface area202
Hydrogen bond donors8
Hydrogen bond acceptors10
Rotatable bonds5
Heavy atoms22
Formal charge0
Complexity276
Melting point163-165 °C(Solv: methanol, 95% (67-56-1))
Physical statepowder
ColorWhite to off-white
InChIInChI=1/C8H11NO3.C4H6O6/c9-4-8(12)5-1-2-6(10)7(11)3-55-1(3(7)8)2(6)4(9)10/h1-3,8,10-12H,4,9H21-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/s3
InChIKeyWNPNNLQNNJQYFA-MVELKYERNA-N
SMILESC1(C(O)CN)=CC=C(O)C(O)=C1.[C@H](O)(C(=O)O)[C@@H](O)C(=O)O |&1:12,17,r|
CAS DataBase Reference3414-63-9(CAS DataBase Reference)
FDA UNIIIFY5PE3ZRW
UNSPSC Code12352200
NACRESNA.77
GHS pictogramGHS06
Signal wordDanger
GHS hazard statementsH300+H310+H330
GHS precautionary statementsP260-P262-P264-P280-P302+P352+P310-P304+P340+P310
Personal protective equipment (PPE)Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard symbolsT+
Risk statements (R)26/27/28
Safety statements (S)28-36/37-45
UN transport numberUN 2811 6.1/PG 2
Water hazard class (WGK)3
RTECS numberCZ8462500
Storage class6.1B - Non-combustible acute toxic Cat. 1 and 2very toxic hazardous materials
Hazard classAcute Tox. 1 InhalationAcute Tox. 2 DermalAcute Tox. 2 Oral
ToxicityLD50 ipr-mus: 31 mg/kg VHTODE 39,214,1997
REACH registrationsActive

Safety & Regulations

Personal protective equipment (PPE)Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Water hazard class (WGK)3
RTECS numberCZ8462500
UN transport numberUN 2811 6.1/PG 2
ToxicityLD50 ipr-mus: 31 mg/kg VHTODE 39,214,1997
Risk statements (R)26/27/28
Signal wordDanger
GHS pictogramGHS06
Hazard symbolsT+
Safety statements (S)28-36/37-45
Storage class6.1B - Non-combustible acute toxic Cat. 1 and 2very toxic hazardous materials
GHS hazard statementsH300+H310+H330
REACH registrationsActive
Hazard classAcute Tox. 1 InhalationAcute Tox. 2 DermalAcute Tox. 2 Oral
GHS precautionary statementsP260-P262-P264-P280-P302+P352+P310-P304+P340+P310

Applications & Uses

Uses

(+/-)-Norepinephrine (+)-Bitartrate Salt is an adrenergic neurotransmitter. Also, it reduces tracheal anaphylactic contractions.