Alphazurine A

Modify Date: 2025-08-21 18:30:01

Alphazurine A Structure
Alphazurine A structure
Common Name Alphazurine A
CAS Number 3486-30-4 Molecular Weight 690.80300
Density N/A Boiling Point N/A
Molecular Formula C37H35N2NaO6S2 Melting Point 290ºC
MSDS Chinese USA Flash Point N/A

 Names

Name alphazurine a
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 290ºC
Molecular Formula C37H35N2NaO6S2
Molecular Weight 690.80300
Exact Mass 690.18300
PSA 137.41000
LogP 8.28440
Stability Stable. Incompatible with strong oxidizing agents.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DA4427950
CHEMICAL NAME :
Benzenemethanaminium, N-(4-((2,4-disulfophenyl)(4-(ethyl(phenylmethyl)amino )phenyl)methylene)-2, 5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, sodium salt
CAS REGISTRY NUMBER :
3486-30-4
LAST UPDATED :
199701
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C37-H36-N2-O6-S2.Na
MOLECULAR WEIGHT :
691.86

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
437 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
Micronucleus test

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
220 mg/kg
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 147,285,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3402 No. of Facilities: 68 (estimated) No. of Industries: 3 No. of Occupations: 8 No. of Employees: 1449 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3402 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 52 (estimated)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DA4427950

 Synonyms

lakeblueafx
fenazobluexg
acidblueo
MFCD00044440
AcidskyblueA
Acid Blue 7
Alphazurine A
Patent Blue A
kitonbluea
ALPHAZURIN A
acidskyblueo
EINECS 222-476-0
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